Term
| Adrenergics/Sympathomimetic |
|
Definition
| Mimic action of sympathetic nervous systom |
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Term
|
Definition
Cardiac stimulation
Increased blood flow to skel. musc
peripherial vasoconstriction
bronchodilation
mydriatic dilation of pupils |
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|
Term
|
Definition
restore rhythm in cardiac arrest
elevate bp in shock
constrict capillaries topically
dilate bronchioles in asthma, bronchospasm, and anaphylactic
opthalmic proc |
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Term
|
Definition
Palpitations
nervousness/tremors
tachycardia
cardiac arrythmias
hypertension
hyperglycemia |
|
|
Term
|
Definition
Angina
coronary insufficiency
hypertension
cardiac arrhythmias
angle closure glau
organic brain damage
hyperthyroidism
dosage |
|
|
Term
|
Definition
beta blockers
alpha blockers
MAOI
CNS drugs |
|
|
Term
|
Definition
Epinephrine/Adrenalin
Ephedrin/Ephedrine
Dopamine/Intropin
Isoproterenol/Isuprel
Metaraminol/Aramine
Norephinephrine/Levophed |
|
|
Term
|
Definition
CAUTION WITH DOSAGE
0.1-0.5 ml SQ, IM delt, 1:1000
5-10 mlIV, 1:10,000
Bronchospasm, asthma, cardiac arrest, anaphylaxis |
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|
Term
|
Definition
|
|
Term
|
Definition
2-5 mcg/kg/min IV
raise BP
cardiotonic |
|
|
Term
|
Definition
10-15 mg SL 6-8 hrs, or inhalation 4X/day
0.02 - 0.2mg IV, IM
asthma, bronchospasm
heartblock or ventricular arrythmias |
|
|
Term
|
Definition
0.5-5mg IV
raise BP in shock |
|
|
Term
|
Definition
2-4 mcg/min IV
Severe shock |
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|
Term
| Adrenergic Blockers/Beta Blockers |
|
Definition
Propranolol/Inderal
block the action of the sympathetic nervous system |
|
|
Term
|
Definition
Hypertension
Cardiac arrythmias
Angina pectoris
Migraine headaches |
|
|
Term
| Adrenergic blocker side effects |
|
Definition
Hypotension
Bradycardia
Fatigue
Confusion |
|
|
Term
| Adrenergic blocker cautions and contraindications |
|
Definition
CHF, AV block
Hypotension
Asthma
Diabetes |
|
|
Term
| Adrenergic blocker interactions |
|
Definition
Digitalis
Insulin/oral
theophylline
Alcohol
MAOI & Tricyclics
Epinephrine |
|
|
Term
|
Definition
propranolol/Inderal
160-480mg/day divided
angina: 10-20mg, qid
arrhythimias: 10-30mg qid
IV 1-3 mg CAUTION
migraine: 80mg initial to 160-240 divided |
|
|
Term
|
Definition
mimic parasympathetic, liberate acetylcholine
increase peristalsis
increase contractions bladder
increase secretions
increase skeletal muscle strenght
lower intraocular pressure
constrict pupils
slow heart |
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|
Term
|
Definition
bethanechol: nonobstructive urinary retention
neostigmine: abdominal distention
neostigmine: myastenia gravis
pilocarpine: open angle glaucoma |
|
|
Term
|
Definition
NV, diarr
muscle cramps and weakness
hypotension, slowing heart
sweating, salivation, lacrimation, flushing
respriatory depression, bronchospasm |
|
|
Term
| Cholinergic contraindications, caution |
|
Definition
BPH
GI disorders
Asthma
cardiac disorders
hyperthyroidism |
|
|
Term
|
Definition
Procainamide
Quinidine
insecticide: malathion if GI, excess sweating, slow heartbeat, depressed respiration |
|
|
Term
|
Definition
bethanechol/Urecholine
edrophonium/Tensilon
neostigmine/Prostigmin
pilocarpine/Isopto Carpine |
|
|
Term
|
Definition
10-50 mg qid
2.5-5mg SQ
urinary retention not BPH |
|
|
Term
|
Definition
1-2mg IV then 8mg if no response
tests for myasthenia gravis |
|
|
Term
|
Definition
45-150mgdivided
0.5-2mg IM or IV q1-3h
treatment for myastenia gravis
neuromuscular blockade reversal |
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|
Term
| pilocarpine/Isopto Carpine |
|
Definition
opthalmic gtts, dose varies
lower intraocular pressure |
|
|
Term
|
Definition
block parasympathetic/parasympatholytic
Atropine is classic
preoperative
atropine is only bronchodilator |
|
|
Term
| Cholinergic blocker actions |
|
Definition
drying secretions
decreased GI and GU motility\
dilation of pupils |
|
|
Term
|
Definition
antispasmodic, antisecretory GI & GU
perop and preanesthesia
neuromuscular block, spastic disorders
antidote for insecticide, cholinergic crisis, mushroom poisoning
emergency treatment bradycardia, av block with hypotension
pupil dilation, mydriatic
inhaler, prevention and treatment of bronchospasm |
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|
Term
| Cholinergic blocker side effects |
|
Definition
blurred vision, headache
dry mouth, constipation, urinary retention
confusion, excitement, older
palpatations, tachycardia |
|
|
Term
| Cholinergic blocker contraindication |
|
Definition
angle closure glaucoma
GI/GU obstruction
cardiac arrhythmias
hypertension
hypothyroidism
potentiates sedation and drying with antihistamines |
|
|
Term
|
Definition
preoperative
insecticide, mushroom poisoning,
bradycardia, AV block\
IM/IV |
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Term
|
Definition
|
|
Term
| propantheline/Pro-Banthine |
|
Definition
|
|
Term
| scopolamine/Transderm Scop |
|
Definition
|
|
Term
| homatropine/Isopto Homatropine |
|
Definition
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