| Term 
 | Definition 
 
        | an uncommon drug response resulting from a genetic predispostion |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | drug induced disease -essentially identical to naturally occurring pathology
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | measure the time required for ventricles to repolarize( become more -) after each contraction |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | can prolong AT interval, creating life threatening arrhythmias -avoid in patients with bradycarida, CHF, low K, and low Mg
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | K helps trigger depolarization of the heart. Helping it beat |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | has the ability to block calcium from entering muscle cells, as a result, Mg can help reduce vascular resistance. |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | kindey function. less than 2
 |  | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 
        | blood supplied by hepatic artery ( oxegentated blook from aorta) and portal vein( blood with digested food from small intestine) detoxification
 protein sythesis
 produces biochemicals for digestion
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | reduction in drug responsiveness brought on by repeated dosing over a short time |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | reduction in drug responsiveness brought on by repeated dosing over a short time |  | 
        |  | 
        
        | Term 
 
        | parasympathetic nervous system uses what NT at both  ganglion neurons |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | the SNS uses what NT at Alpha and Beta receptors |  | Definition 
 
        | NE or EPI(released from Adrenal Medulla) |  | 
        |  | 
        
        | Term 
 
        | The SNS used what NT at Sweat gland with a muscarinic receptor |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | Cholinergic receptors cause what effect |  | Definition 
 
        | REST DIGEST. (ach is on PNS and sweat in SNS) |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | vasoconstriction in periphery ejaculation
 contraction of bladder neck and prostate
 pupil dilation or mydriasis
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | periphery receptors: regulate NE release through negative feedback CNS receptors: reduce sympathetic outflow to heart and blood vessels, relief of sever pain
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | increase HR -force of contration
 -velocity of conduction in AV node
 KINDEY
 - renin release causes vasoconstriction and other events associated with RAAS
 HF, shock, atriovent heart block, CA
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | bronchial dilation relaxtion of uterine muscles
 vasodilation to heart
 glycogenolysis
 enhanced skeletal muscle contraction
 dopamine dilates renal blood vessels
 Asthma, delay of preterm labor, can cause hyperglycemia and tremors due to increased skeletal muscle contraction
 |  | 
        |  | 
        
        | Term 
 
        | EPI can activate what adrenergic receptors |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | NE can activate what adrenergic receptors |  | Definition 
 
        | alpha 1, alpha 2, and beta 1 |  | 
        |  | 
        
        | Term 
 
        | Dopamine can activate what adrenergic receptors |  | Definition 
 
        | alpha 1, beta 1 and DOPAMINE! |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | muscarinic agonist (will cause rest and digest symptoms) bradycardia plus all other things about resting
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | muscarinic antagonists/ anticholinergic (will have fight or flight response bc you are doing opposite of PNS) |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | anticholinergic (I gotta go med) |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | an adreneric agonist the has a brief DOA and is metabolized quickly by MAO and cannor cross BBB and no PO
 -NE, EPI, DOP, Isoproterenol, Dobutamine
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | adreneric agonist that is metabolized slowly by MAO can be given orally and can cause CNS effects by crossing BBB Phenylephrine, terbutaline, ephedrine
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | all receptors catecholamine
 delays absoption of local anesthetic
 control superficial bleeding
 elevated blod pressure
 dialation
 overcome AV block
 shock the heart! resore cardiac function in arrest
 bronchial dilation in asthma
 anaphlactic shock
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | prevent the breakdown of EPI |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Alpha 1 alpha 2 and beta 1 catecholamine
 hypotensive states
 cardiac arrests
 does not promote hyperglycemia
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | beta1, beta 2 catecholamine
 cardiovascular
 bronchospasm
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | catecholamine increases cardiac outpue
 increases renal perusion
 HF: increases myocardial contractility
 |  | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 
        | apha 1, alpha 2, beta 2 noncatecholamine
 can make meth from this
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | alpha 1 adreneric blocker HTN and BPH
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | alpha 1 and alpha 2 blockade treatment of pheochromacytoma
 treatment of tissue necrosis followin IV
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | non selective beta blockade HTN
 Angina
 Cardiac dysrythmias
 MI
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Beta 1 blockade only HTN
 angina pectoris
 MI
 heart failure
 ( can be used in DM bc of no B2)
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | activation of alpha 2 receptors located in the cardio control centers in brainstem reduction of smpathetic outflow to blood vessels and heart
 vasodialtion
 decrease HR
 used for
 HTN
 sever pain
 |  | 
        |  | 
        
        | Term 
 
        | 3 basic functions of kidney |  | Definition 
 
        | 1. cleanins ECF and maintain ECF volume and comp 2. maintenance of acid- base balance
 3. excretion of metabolic wasted and foreign substances
 |  | 
        |  | 
        
        | Term 
 
        | where does filtration occur |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | what is the first step in urine formation |  | Definition 
 
        | filtration at the glomerulus |  | 
        |  | 
        
        | Term 
 
        | for small molecules such as elctrolytes, glucose, amino acids, drugs, and metabolic wastes, what kind of proces is filtration |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | Large molecules are transfered where during filtration |  | Definition 
 
        | they stay behind in the blood |  | 
        |  | 
        
        | Term 
 
        | how much of water, electrolytes and nutrients undergo reabsorption |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | what kind of transport do solutes require in order to be reabsorbed |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | where does reasoption take place |  | Definition 
 
        | Proximal convoluted tubule, Loop of Henle, Distal concoluted tubule (just not in collecting duct) |  | 
        |  | 
        
        | Term 
 
        | where does active tubular secretion occur |  | Definition 
 
        | proximal convoluted tubule |  | 
        |  | 
        
        | Term 
 
        | what substances are actively pumped into the nephron from the plasma during active tubular secretion |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | reabsoprtion at the proximal convoluted tubule |  | Definition 
 
        | 65% of Na filtered Na+ and Cl- reabsorbed. Essentailly all HCO3- and K+ reabsorbed water follows passively
 |  | 
        |  | 
        
        | Term 
 
        | reabsorption in the loop of henle descending limb |  | Definition 
 
        | water drawn from loop into the interstitial space of the medulla. freely permeable to h20  and causes urine to becom concertrated
 |  | 
        |  | 
        
        | Term 
 
        | reabsoption in the loop of henle in the ascending limb |  | Definition 
 
        | 20%of filtered Na+ and Cl- reabsorbed. not h20 permeable.
 |  | 
        |  | 
        
        | Term 
 
        | reabsorption at the distal convoluted tubule (early segment) |  | Definition 
 
        | 10% of Na and C reabsorbed. water follows passively. |  | 
        |  | 
        
        | Term 
 
        | late distal convoluted tubule and collecting duct |  | Definition 
 
        | Na-K exchange as influenced by aldosterone regulation of urine concentration by ADH
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | acts on collecting duct to increase it permeabilty to water therfore increasing reabsorption and concentration of urine |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | lacking ADH. Water can not be reabsored in collecting duct therefore pt has large amounts of dilute urine |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | HTN mobilize edematous fluid r/t heart failure cirhosis and kidney disease
 prevent renal failure
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | the block sodium and choride reabsorption which causes h20 to be attracted into the nephron |  | 
        |  | 
        
        | Term 
 
        | adverse effects of diuretects |  | Definition 
 
        | hypovelemia acid base imbalance
 electrolyte imbalance
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | high ceiling diuretic (loop diuretic) acts on ascending loop of henle to block reabsoption of na and cl (20%)
 oral- 60 min onset, persits for 8 hours
 IV- onset of 5 min. last up to 5 hours. (for ER reasons)
 |  | 
        |  | 
        
        | Term 
 
        | Theraputic uses of Furosemide |  | Definition 
 
        | pulmonary edema with CHF edamatous states related to hepatic renal disease
 CAN PRODUCE DIURESIS EVEN WHEN GFR and RENAL BLOOF FLOW ARE LOW
 HTN
 |  | 
        |  | 
        
        | Term 
 
        | adverse effects of furosemide |  | Definition 
 
        | hyponatremia, hypochloremia and dehydration hypotention
 hypokalemia( increased secretion in distal nephron)
 ototoxicity
 hyperuricemia (can increase gout symptoms)
 Fetal dealth
 |  | 
        |  | 
        
        | Term 
 
        | Drug interaction of furosemide |  | Definition 
 
        | digoxin ototoxic drugs
 lithium (excretion of lithium is decreased when NA is low. can reach toxic levels)
 Use cause with other HTN meds
 |  | 
        |  | 
        
        | Term 
 
        | HCTZ (hydrocholorthiazide) |  | Definition 
 
        | thiazide early seg distal convoluted tubule
 peakes 4-6 hours
 PO only
 FIRST DRUG OF CHOICE IN HTN TREATMENT (cheap!!)
 Edema
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | hypovelemia, hypocholeremia, dehydration hypokelemia
 no prego
 hypereuricemia ( uric acid level in people pre desposed to gout)
 DEPENDEDNT ON ADEQUATE KIDNEY FUNCTION
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | digoxin use caustion with other HTN meds
 lithium ( counter transport system wtih na)
 no ototoxic effects
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | potassium sparing rarely used alone from diuretic effects
 ofen used to counteract potassium loss caused my thiazied or loop diuretics
 blocks the effect of aldosterone on the Na/K exchange pump in the distal nephron
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | promotes Na and K homeostasis. Helps maintain intravascualr volume. promotes sodium reaboption in exchange for secreted K and H. If blocked, K is retaiend and Na excretion is increased. (pump is reversed) ex. Spironolactone
 released from adrenal cortex
 regulation of blood volume and blood pressure
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | HTN edematoes states
 HF due to blockade of aldosterone receptros
 primary hyperaldosteronism
 |  | 
        |  | 
        
        | Term 
 
        | Spironolactone Side effects |  | Definition 
 
        | hyperkalemia is most common |  | 
        |  | 
        
        | Term 
 
        | spironolactone drug reactions |  | Definition 
 
        | agents that rise K levels -salt subs
 -K sups
 -angiotensin converting enzyme inhibitors
 angiotensin receptor blockers
 direct renin inhibitors
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | huge molecule capable of large amounts of diuresis creats osmotice force in the lumen of nephrom
 undergoes minimal reabsorption
 little effect of excretion of other electrolytes
 MUST BE GIVEN IV
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | reduction of intracranial pressure prevention of renal failure in sever hypotention r/t hypovolemic shock or dehydration
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | it can leak out into the interstitial space except  those in brain. (EDEMA) headache
 N/V
 |  | 
        |  | 
        
        | Term 
 
        | What should a nurse monitor while administering a diuretic |  | Definition 
 
        | hypovelmia (weight!) Dehydration
 I/O
 Electrolyes, especially K
 |  | 
        |  | 
        
        | Term 
 
        | what should the serum level of K be |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | where is a majority of our blood at all times? |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | when is pressure in heart the highest? |  | Definition 
 
        | when it leaves the left ventricle |  | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 
        | what 3 factors effect stroke volume |  | Definition 
 
        | 1. myocardial contractility 2. cardiac afterload
 3. cardiac preload
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | arterial pressure the left ventricle must overcome to eject blood |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | amount of tension applied to a muscle prior to contraction |  | 
        |  | 
        
        | Term 
 
        | what controls stroke volume |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | starlings law of the heart |  | Definition 
 
        | force of contraction proportional to the muscle fiber length |  | 
        |  | 
        
        | Term 
 
        | what aspect of venous return determinants can drugs directly alter |  | Definition 
 
        | blood volume, venous tone |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | peripheral resistance x cardiac output |  | 
        |  | 
        
        | Term 
 
        | what regulates arterial pressure |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | what does the ANS use for steady state control for arterial pressure |  | Definition 
 
        | the ANS regulates AP by adjusting CO and peripheral resistance |  | 
        |  | 
        
        | Term 
 
        | what does the ANS use for rapid control of arterial pressure |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | How does RAAS help regulate AP |  | Definition 
 
        | angiotensin II constricts arterioles and Veins aldosterone permits water retention in the kidneys
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | protect cardio system in event of volume overload -atrial natriuretic peptide: produced by atrial myocytes
 -B(brain)- natriuretic peptide: cardiac ventricular myocytes and some produced by brain cells
 -C natriuretic peptide: produced by cells in vascular endothelium
 |  | 
        |  | 
        
        | Term 
 
        | which natriuretic peptide promote natriuresis and therefore diuresis |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | whic natiuretic peptides promote vasodilation |  | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 
        | hormone released by kidney when there is a decrease in blood flow converts angiotensinogen to angiotensin I
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | I, II, III only type II is highly active
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | vasoconstricion very potent: contricts everything!
 acts indirectly on:
 -sympathetic neurons to increase NE release
 -adrenal medulla to increase  to
 EPI release
 -CNS to increase SNS outflow
 all of this mean increase HR and increase contractility
 CAUSES RELEASE OF ALDOSTERONE
 |  | 
        |  | 
        
        | Term 
 
        | Fact! HTN can cause renal damage due to angiotensin II |  | Definition 
 
        | angiotensen II increases filtration pressure.  by increasing pressure in afferent arteriole(in to nephron) *after increasing systemic arterial pressure) and by constricting the effert arteriole (out of nephron) this generates back pressure in glomerulus. initially is beneficial. Overtime is harmful |  | 
        |  | 
        
        | Term 
 
        | what regulates renin release |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | steps to form angiotensin II |  | Definition 
 
        | renin catalyzes the formation of Angiotensis I from angiotensinogen. Angiotensin converting enzyme catlyzes I to II.
 ACE is a non-specific enzyme and is known as kinase II when it acts on sunstrates or hormones known as bradykinins
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | "prils" reduces levels of angiotensin II through inhibiton of ACE
 -vasodilation
 -reduce blood volume
 increases levels of bradykinin through inhibition of kinase II (same as ACE)
 -vasodilation
 -can lead to cough and angioedema( sever swelling to the tongue, more fatal in blacks)
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | a peptide that causes blood vessels to dilate, lowering BP, ACE inhibiors increase levels of bradykinin by inhibitation of kinase II |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | most PO only enalaprilat given IV prolonged half lived (BID) except captopril
 Prodrugs- must be converted to an active form in small intestine and liver except lisinopril
 ALL are excreted by kidneys. those with renal disease require reduced doses
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | HTN: vasodialte and reduce blood volume HF: vasodilation reduces afterload (increases CO) vasodilation reducs pulmonary congestion and edema |  | 
        |  | 
        
        | Term 
 
        | Adverse effects of ACE inhibitors |  | Definition 
 
        | first dose hypotension (first dose should be small) Cough (most common reason pts discontinue med)
 -increased permeability in lung causes irritation and cough
 angioedema
 hyperkalemia
 fetal injury
 |  | 
        |  | 
        
        | Term 
 
        | ACE inhibitor drug interaction |  | Definition 
 
        | Diurectics- can cause first dose hypotention, stop 1 week prior to ACE inhibitor initiation and then restarted if needed Antihypertensive agent
 Drugs that raise K levels (Sporonolactone)
 lithium
 |  | 
        |  | 
        
        | Term 
 
        | ace inhibitor excreted what ion and retains what ion |  | Definition 
 
        | exetes sodium and retains K |  | 
        |  | 
        
        | Term 
 
        | which hormone can promote vascular fibrosis (which decreases arterial compliance) |  | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 
        | selective blockade of alpha 1 adreneric receptor HTN and BPH
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | blockade of alpha 1 and alpha 2 treatment of pheochromactyoma
 treatment of tissue necrosis following IV
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Valsartan Losartan
 blocks access of angiotensin II to systemic vessels and kidney
 decreased release of aldoserone ( increase renal excretion of sodium and water and reduced excretion of potassium)
 Does not inhibit kinase II so no increased levels of bradykinin. no cough!
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | HTN heart failure
 diabetic nephropaty
 MI
 stroke prevetion
 |  | 
        |  | 
        
        | Term 
 
        | adverserse effects of ARBS |  | Definition 
 
        | angioedema hyperkalemia
 fetal harm
 |  | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 
        | DRI inhibits renin
 angioedema
 cough
 GI effects
 hyperkalemia
 fetal injury
 death
 |  | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 
        | greatest impackt on heart and blood vessles |  | 
        |  | 
        
        | Term 
 
        | do calcium channel blockers cause vasoconstriction or vasodialation |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | do CCB have an effect on arterials veins or both |  | Definition 
 
        | arteriols, arteries and arterioles of the heart |  | 
        |  | 
        
        | Term 
 
        | if beta 1 receptors are stimulates what happens the level of calcium |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | when calcium channels are open does av node conduction increase or decrease |  | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 
        | CCB acts on vascular smooth muscle and the heart
 -dialition, decrease BP, decrease HR, decrease AV, decrease FOC
 has indirect reflex effects: barorecepter reflex
 Net effects: only effect that appears is vasodialation , reduce BP and increase coronary perfusion
 |  | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 
        | main adverse effect of varapamil and diltiazem |  | Definition 
 
        | constipation from decrease contraction in bowels can also cause heart block
 dizziness
 facial flushing
 headache
 edema of ankles and feel
 gingival hyperplasia
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | CCB works on blood vessels (minimal work on heart)
 CANNOT treat dysrythmias
 less likely that verapmail to exacerbate pre existing cardiac disorders
 because no effects on heart. the indirect effects are not oppesed and there will be an increased HR and increased contractile force.
 |  | 
        |  | 
        
        | Term 
 
        | adverse effects of nifedipine |  | Definition 
 
        | flushing diziness
 headache
 peripheral edema
 gingival hyperplasia
 ECZEMA
 increases cardiac oxygen demand
 increased angina pain (sometimes combined with beta blockers but b blockers can intensify the aderse cardiac effects of V and D (heart block)
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | vasodialator of arterioles postural hypotenstion is minimal b/c no veins!
 hypertension crisis
 AE: reflex tachycardia
 increase blood volume
 systemic lupus erythematousus
 headache, dizziness, weakness and fatigue
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | vasodilater organic nitrate that converts into nitric oxide in the body
 VIENS
 cheap effective and fast acting
 hypertensive emergencies
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | vasodilator fastest acting
 veins and arteries
 emergencies! 230/140!!
 continuous IV infusion
 fast results but will stop once iv is stoped.
 streat the cause not the symptoms
 can cause cyanide poisoning (liver patients)
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | syntethis BNP that causes vasocntriction suppressed the RAAS
 arterioles and veins
 |  | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 
        | what kind of stroke will be cause by hypertention |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | what is the second most common cause of ESRD in caucastians and leading cause of EDRD in AAs |  | Definition 
 
        | hypertensive nephrosclerosis |  | 
        |  | 
        
        | Term 
 
        | in a patient with stage one or stage two hypertention what is the maintenance blood pressure goal |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | for patients with DM or kidney disease it is important to maintain a BP below what |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | how does microalbuminuria cause risk for hypertension |  | Definition 
 
        | if albumin is low that is indication of renal damage which means fluid is being retained which increases BP |  | 
        |  | 
        
        | Term 
 
        | what is the equation for arterial pressure |  | Definition 
 
        | CO x peripheral resistance |  | 
        |  | 
        
        | Term 
 
        | classes of antihypertensive drugs |  | Definition 
 
        | diuretics sympatholytics(antiadrenergic drugs, beta, adrenergic blockers, direct actin vasodilators, calcium channel blockers, druges the suppress RAAS)
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | ace inhibitors (prils) ARBS ( valsartan, losartan)
 aldosterone antagonists (spironolactone)
 direct renin inhibitor (aliskiren)
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | ace inhibitors (prils) ARBS ( valsartan, losartan)
 aldosterone antagonists (spironolactone)
 direct renin inhibitor (aliskiren)
 |  | 
        |  | 
        
        | Term 
 
        | sympatholytics (antiadrenric drugs) |  | Definition 
 
        | beta adrenergis blockers alpha 1 blockers
 alpha 1/ nonselective beta blockers
 centrally active alha 2 agonist
 direct acting vasodilators
 CCB
 RAAS suprresers
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | alpha and beta adrenergic blockera should be avoided in patients wiht asthma, heart failur, AV block or bradycardia
 |  | 
        |  | 
        
        | Term 
 
        | what anithypertensives are contradicted during pregnancy |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | in patients with heart failure what is their prognosis dependent on |  | Definition 
 
        | ther ejection fraction. ( should be 55-80 percent |  | 
        |  | 
        
        | Term 
 
        | what happends to the heart during HF |  | Definition 
 
        | cardiac remodeling :hypertrophies, ventricles dialate trys to reduce CO
 water retention and increased blood volume
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | DIURETICS drugs that inhibit RAAS
 beta blockers
 Digozin
 inotropic agents
 vasodilators
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | naturally occurring compund cardiac glycoside
 positive inotropic effect
 not shown to prolong life
 inhibits the na/k atapse which indirectly promose CA accumulation whiin the myoctyes (increase contraction)
 digoxin competes with digoxin for binding to NA K so if K is low binding of digoxin increases
 low TI
 monitor HR frequently
 antidot is digoxin immune FAB
 USED ONLY FOR ATRIAL FIB
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | synthetic catecholamie beta 1 activation adrenergic receptor
 continuous IV infusion
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | phosphodieterase inhibitor increases cAMP which increased contractility
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | vasodilator veins!
 indication patients with severs refractory HF
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | no symptoms no structural cardiac ab
 treat with cardiotoxic drug
 risk factors (HTN)
 REDUCE RISK!!!
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | no signs ECG is bad
 prevent symptoms
 use ACE OR ARBS
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | symptoms structural
 improve quality and prolong life
 dont use
 -antidysrhytmic agents
 -CCB
 NSAIDS (can cause fluid retantion)
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | going to die heart translplant
 control fluid volume (diuretics)
 |  | 
        |  | 
        
        | Term 
 
        | class I anridysrhythmic drugs |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | class II antidysrhythmic drugs |  | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 
        | supraventricular dysrhythmias |  | Definition 
 
        | a fib: fire randomly, stroke is big risk atrial flutter
 sustained supraventricular tachycarida (SVT): citcuit, increased HR
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | sustained ventricular tachycardia : heart cant pump effectively, treat immediatly
 v fib: impossible coordination leads to failure and death
 ventricular premature beats: usually benign
 Digozin induces ventricular dysrythmis
 torsades de pointes" prologed QT
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | delay repolarization quinidine
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | class IA HF agents delay repolarization
 both atrial and ventricular fib
 GI upset
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Na blockers accelerate repolarization
 Lidocaine
 Ventricular fib only
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Class IB HF agent Accelerates repolarization
 ventricular dysrhythmia
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | used as last resort because they can make what you have worse |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | Beta blockers propranolol
 both atrial and ventricular
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | K channel blocker amiodarone ventricular only
 pulmonary toxicity is greatest concern
 corneal microdeposists
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | CCB varapamil and Diltiazem
 Atrial only
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | class III potassium channel blocker |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | inhibits cAMP induces camcum infux so no Ca for contraction. very short half life
 need to lift patients arm after giving IV
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | hmg coa reducats inhibiots this is needed to make cholesterol
 increased number of LDL receprots on heptoctys allowing more removal of LDLS from blood
 AE: myopathy/ rhabdomyolosis
 hepatoxicity
 dosing should be once in the evening
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | reduces LDL increases HDL more effectively than any other drug
 decreased production of VLDLS
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | bile acid binding sequesterant reduction of LDL cholesterol
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | inhibits cholesterol absorption within the the small intestine as well as colesterol secreted in the bile reduces toal cholesterol, LDL,  cholesterol and TG
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | most effective drug available for lowering TG levels can raise HDL cholesterol
 little or no effect on LDL
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | decreases plama TG content lowers VLDL levles
 Can raise HDL cholesterol
 little effect on LDL
 displaces warfarin from plasam albumin (check INR frequently)
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | alows cells to bing and ingest lipoproteins activate enzymes that metabolize lipoproteins
 increase the structural stability of lipoproteins
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | total: less that 200 HDL: 60 or greater
 LDL: less that 100
 TG: less that 150
 in kids
 total: 170 or less
 ldl less that 110
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | clolesterol less that 200 mg a day sat fat to 7% of total cals
 increase soluble fine to 10-25 gm/day
 |  | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 
        | organic nitrates beta blockers
 CCB
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | occurs in response to strain |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | coronary artery spasm can produce pain even at rest or during sleep
 CCB
 orgaic nitrates
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | medical emergency angina at rest
 new onset exertional angina
 intesification of existing angina
 need
 -anti-ischemic therapy (NTG, beta blocker, 02, morphine (reduces sympathetic response)
 -antiplatelet/anticoag therapy - aspirin, clopidogrel, abciximab, eptifibatide. LMW heparin or IV heparin
 -organic nitrates. tolerance can develo[p rapidly
 |  | 
        |  | 
        
        | Term 
 
        | what type of angina are beta blockers effective for |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | what kind of angina are CCB used for |  | Definition 
 
        | stable and varian (vasospastic angina) not unstable! |  | 
        |  | 
        
        | Term 
 
        | revascularization therapy |  | Definition 
 
        | CABG surgery percutaneous transluminal coronary angioplasty PTCA
 -used for pts with stable angina, usually involves balloon angioplasty and subsequent stent placement
 |  | 
        |  | 
        
        | Term 
 
        | drugs used to prevent MI infarction and death |  | Definition 
 
        | antiplatelet drugs cholesterol lowering drugs
 ACE inhibitors
 antianginal agents
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | stage 1- formation of platelet plug stage 2- coag
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | a protein the reinforces the platlet plug |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | turned on by trauma to the vessel wall. releases tissue factor |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | turned on when blood makes contact with exposed collagen from a damaged vessel wall |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | degrades the meshwork of the clot to remove clots plasminogen is the precursor
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | reduce formation of fibrin (which reinforces platelet plug) - can inhibit syntheses of clotting factors
 - can inhibit activity of clotting factors
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | enhaces antithrombin which inhibits activation of clothing factors thrombin and factor Xa |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | development o antibodies againt heparin platelt complexes. antibodies activate platelets and damage vessel walls. = platelet aggragation. CBC monitored daily |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | not as effective as unfractionated heparin DVT prevention, unstable angina
 Sub q injection!
 does not require monitoring
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | oral anticoag blocks biosynthesis of vitamin K dependant factors
 long term therapy
 monitor treatment
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | (ADP receptors located on platelts) this is an ADP receptor antagonist and prevents ADP stimulated platelet aggregation prevents blockage of coronary artery stenets
 |  | 
        |  | 
        
        | Term 
 
        | gycoprotein IIb/IIIA receptor antagonists |  | Definition 
 
        | most effective antiplatelt drugs super aspirins
 prevents formation of fibrinogen bride
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | converts plasminogen to plasmin thrombolytic drug
 causes bleeding
 ischemic stroke, PE, MI
 does not cause AE or hypotension
 needs to be used with in 3-4 hours for IS
 and 6 hours for AMI
 in order to take tPA patient can not have
 -active bleeding
 -hemorrhagic CVA in past 3 months
 -intracranial, intraspinal or cardiac surgery in past 2 months or gen surg in past 10 days
 -SBP greater that 190 or DBP greater the 115
 -know intracranial neoplasms, AV malformations, aneurysms or bleeding disorders
 |  | 
        |  |