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USA NU578 Exam 3 Questions and Answers All Correct

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USA NU578 Exam 3 Questions and Answers All Correct Principle adverse effect is hypokalemia - Answer- Thiazides Produce much greater diuresis than thiazides - Answer- Loop diuretics Diuretics not used routinely for HTN - Answer- Loop diuretics Diuretics used for low GFR and patients nee...

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  • September 25, 2024
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USA NU578 Exam 3 Questions and
Answers All Correct
Principle adverse effect is hypokalemia - Answer- Thiazides

Produce much greater diuresis than thiazides - Answer- Loop diuretics

Diuretics not used routinely for HTN - Answer- Loop diuretics

Diuretics used for low GFR and patients needing ⬆️ diuresis - Answer- Loop diuretics

Their most significant adverse effect is hyperkalemia - Answer- Potassium sparing
diuretics

Cannot be used with ACEIs, ARBs, or aldosterone agonists because these agents
promote hyperkalemia - Answer- Potassium sparing diuretics

Used to treat HTn and edema associated with 💗 failure - Answer- Loop diuretics and
thiazides
p.456

These hypertensive meds can cause REFLEX TACHYCARDIA, dizziness, gingival
hyperplasia, peripheral edema - Answer- CCBs
Dihydropyridines
p. 508

These hypertensive meds block glocogenolysis and mask early signs of hypoglycemia. -
Answer- Beta blockers
p. 511

Hypentensive drug treatment for diabetic - Answer- ACEIs, ARBs, CCBs, and diuretics
in low doses
p.511

These 2 classes of antihypertensives ⬇️ mortality and morbidity - Answer- Beta
blockers and diuretics
p.511

These drugs slow progression of renal damage and ⬇️ albuminuria - Answer- ACEIs
and ARBs
p. 511

, Drug of choice for hypertensive emergencies - Answer- Nitroprusside (IV)
Nipride
p.515

______ ⬆️ Renal excretion of potassium and - Answer- Aldosterone

_______ is the most abundant intracellular cation - Answer- Potassium

Two categories dihydropyridines (smooth muscles affected)
Nondihydropyridines (affect calcium channels) - Answer- CCB

In high doses _______ stimulates K+ uptake by cells - Answer- Insulin

What is the most modifiable risk factor for coronary heart disease, stroke, heart failure,
ESRD, pvd - Answer- Blood pressure

Do not abruptly d/c these drugs - Answer- CCB

Normal BP - Answer- <120/<80

PreHTN - Answer- 120-139/80-89

Stage I HTN - Answer- 140-159/90-99

Initial treatment of HTN in blacks including those with diabetes - Answer- Thiazides
CCBs

What is the moa for diuretics? - Answer- Affects Maintenance of ecf volume and
composition

What is the Path that urine takes through the nephron - Answer- Glomerulus▶️Prox
convol tube▶️Loop of Henle: Descrnding limb▶️Ascending limb▶️DCT▶️Collecting
duct

What is the site of action for osmotic diuretics like
Mannitol? - Answer- Proximal convoluted tubule

What is the Site of action for Thiazide diuretics like
HCTZ? - Answer- Early distal convoluted tubule

What is the (site of action for Potassium sparing diuretics like
Spironolactone? - Answer- Late distal convoluted tubule and collecting duct (distal
nephron)

What is the sote of action for Loop diuretics like

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