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Pharm II Diuretics
N/A
56
Pharmacology
Graduate
10/01/2012

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Cards

Term
chorothiazide
Definition
thiazide diuretic
Term
chorthalidone
Definition

thiazide diuretic

Term
hydrochlorothiazide
Definition

thiazide diuretic

Term
indapamide
Definition
Term
metolazone
Definition

thiazide diuretic

Term
bumetanide
Definition
loop diuretic
Term
ethacrynic acid
Definition

loop diuretic

Term
furosemide
Definition

loop diuretic

Term
torsemide
Definition

loop diuretic

Term
amiloride
Definition
potassium-sparing diuretic
Term
eplerenone
Definition

potassium-sparing diuretic

Term
spironolactone
Definition

potassium-sparing diuretic

Term
triamterene
Definition

potassium-sparing diuretic

Term
acetazolamide
Definition
carbonic anhydrase inhibitor
Term
mannitol
Definition
osmotic diuretic
Term
urea
Definition

osmotic diuretic

Term
... diuretics prevent water reabsorption
Definition
osmotic
Term
water is always ... reabsorbed in the kidneys
Definition
passively
Term
...-...% of blood plasma entering the kidneys if filtered into the ...
Definition

16-20

Bowman's capsule

Term
the kidney has .. functional zones which are ...
Definition

5

proximal convoluted tubule

descending loop of henle

ascending loop of henle

distal convoluted tubule

collecting tubule and duct

Term
almost all glucose, bicarbonate, and amino acids along with ... Na reabsorbed in the ...
Definition

2/3

proximal convoluted tubule

Term
CAIs work in the ..., which is also the site of organic acid and base secretory systems
Definition
proximal convoluted tubule
Term
water reabsorption continues in descending loop of henle, which results in tubular fluid with a ... increase in salt concentration
Definition
threefold
Term
cells in the ... are impermeable to water
Definition

ascending loop of henle

distal convoluted tubule

Term
considered a diluting region (major site of ... reabsorption), the ... is where active reabsorption of electrolytes occurs, ... diuretics work here
Definition

salt

ascending loop of henle

loop

Term
thiazide diuretics work in the ...
Definition
distal convoluted tubule
Term
10% of sodium chloride is reabsorbed in the ...
Definition
distal convoluted tubule
Term
in the collecting tubule and duct, ... and .. are excreted and ... is reabsorbed
Definition

H, K

Na

Term
in premenstrual edema and cyrrhosis of the liver, you can get ...
Definition
water retention
Term
endematous states lead to ...
Definition
water retention
Term
... diuretics can help hypercalcemia by increasing ...
Definition

loop

calcium excretion

Term
polyuria and polydipsia are treated with ..., with reduced ... causing a drop in ...
Definition

diuretics

plasma volume

glomerular filtration rate

Term
... diuretics are the most widely used, are ... derivatives, are better than ..., and affect the ... tubule
Definition

thiazide

sulfonamide

CAIs

distal

Term
thiazide diuretics inhibit ..., which increases concentration of ... and ... in the tubular fluid
Definition

Na/Cl co-transporter

Na

Cl

Term
... are the only diuretics that result in hyperosmolar urine
Definition
thiazide
Term
t/f  thiazide diuretics help you if you have hypercalciuria
Definition
true, results in decreased urinary calcium excretion
Term
some adverse effects of thiazide diuretics are ... depletion, hypo..., and hyper...
Definition

--potassium--bad with digoxin--could give ventricular arrhythmias

--natremia, decreased Na

--uricemia, increased serum uric acid can result in gout

Term
... are the diuretics that have the highest efficacy
Definition
loop
Term
loop diuretics inhibit ..., and increase ... synthesis, but ... can reduce the effect
Definition

Na/K/2Cl cotransporter

prostaglandin

NSAIDs

Term
... diuretics are the drug of choice for reducing acute pulmonary edema of heart failure, is useful in ... situations, and is useful in treatment of ... and ...
Definition

loop

emergency

hypercalcemia

hyperkalemia

Term
... diuretics adverse effects can be ototoxicity or acute hypovolemia
Definition
loop
Term
loop diuretics increase urinary excretion of what 4 things?
Definition

Na

K

Cl

Ca

Term
potassium-sparing diuretics act in the ..., and inhibit ... reabsorption and ... excretion, and their major use of treatment of ...
Definition

collecting tubule

Na

K

HTN

Term
... antagonists can prevent production of proteins that stimulate Na/K exchange sites of the collecting tubules
Definition
aldosterone
Term
aldosterone antagonists are metabolized by ... and are highly/not bound
Definition

P450 system into active metabolite

highly

Term
... chemically resemble some sex hormones
Definition
aldosterone antagonists
Term
... are not useful in patients that don't have increased levels of aldosterone
Definition
aldosterone antagonists
Term
in addison's disease, there is no increased levels of ..
Definition
aldosterone
Term
... diuretics have diuretic activity even in Addison's disease, and are/are not efficacious when used alone
Definition

potassium-sparing

are not

Term
carbonic anhydrase catalyzes reaction to form ...
Definition
bicarbonate
Term
... and ... are the CAIs that can topically treat glaucoma
Definition

dorzolamide

brinzolamide

Term
... can help in mountain sickness if given nightly for 5 days before climb
Definition
CAIs
Term
metabolic acidosis is an adverse effect of this diuretic
Definition
CAI, because it inhibits production of bicarbonate
Term
acetazolamide has major increased urinary excretion of ... and ...
Definition

bicarbonate

potassium--possible depletion

Term
... diuretics are filtered through the glomerulus and carry water with them, can be used to treat increased ... pressure
Definition

osmotic

cranial

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