NR 508 Week 4 Midterm Possible Questions
and well explained answers 2020
1. Which of the following … shown to prolong life in patients with chronic congestive
failure in spite of having a negative inotropic effect on cardiac contractility?
2. Which of the following statements gives the best explanation for the use beta-blockers
in congestive heart failure?
3. — molecular mechanism of action of digoxin (Lanoxin, Cardoxin) used in the
management of congestive heart failure?
4. Which of the following is an aldosterone antagonist and is useful in the management of
hypertensive patients with hypokalemia?
5. ….. agents is the most appropriate choice as a diuretic in patients with hypertension,
heart failure and renal failure?
6. Which is the atypical antidepressant known to block the reuptake of dopamine &
norepinephrine (NDRI) and in known to treat depression & nicotine addiction?
7. Which is the drug increase GABA activity & chloride conductance in neuronal cells thus
inhibiting action potentials and is known to treat anxiety, convulsions and could cause
marked sedation?
8. .-.-.-.- agents is a carbonic anhydrase inhibitor that works at the
proximal convolutedtubule and is used in the treatment of ocular hypertension?
9. ____ drugs bind to 30s ribosome units and is used in the treatment of Proponibacterum(
acne), mycoplasma, chlamydae, and helicobacterinfections?
