NURS 5334 EXAM 2 WITH QUESTIONS AND VERIFIED ANSWERS CURRENT VERSION

NURS 5334 EXAM 2 WITH QUESTIONS AND
VERIFIED ANSWERS CURRENT VERSION

What are the five nonselective beta-blockers? - Answers: 1. Carvedilol 2. Labetalol
3. Propranolol.

4) Nadolol

5) Timolol


What are selective beta-blockers?

HINT: "MANBABE" or "ABEAM" - ANSWER M = metoprolol

A - Atenolol.

N: nebivolol

B - Bisoprolol.

A - Acebutolol.

B: betaxolol.

E - Esmolol


What are the therapeutic options for muscarinic poisoning? - ANSWER Atropine
and supportive treatment


What is bethanechol used for? - ANSWER Urinary retention

, What drug classification does bethanechol fall under? - ANSWER
Parasympathomimetics


What is cevimeline used for? - Answer: Sjrogen's Syndrome.


What medicines are used to treat OAB?

*SEs Tips: "Can't pee, Can't see, Can't spit, Can't sh*t" - Answer: Oxybutynin.

- Darifenacin.

- Solifenacin.

- Tolerodine

- Fesoterodine.

- Trospium.


What is one of the most common side effects of several of the medications used to
treat OAB? - Answer: QT prolongation


Neostigmine, a reversible cholinesterase inhibitor, is used to treat what? -
ANSWER Myasthenia gravis is managed by strengthening the muscles.


What is physostigmine, a reversible cholinesterase inhibitor, used to treat? -
ANSWER Muscarinic antagonist toxicity.


How can we distinguish between a myasthenia crisis and a cholinergic crisis? -
ANSWER Give a demanding dose of endrophonium.

- symptoms disappear: MYASTHENIA

- Symptoms worsen: cholinergic (treated with atropine).