(AGACNP) NU 636 Advanced Pharmacology - Latest Final Exam Review Q & S 2024
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Nursing
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Nursing
(AGACNP) NU 636 Advanced Pharmacology - Latest Final Exam Review Q & S 2024(AGACNP) NU 636 Advanced Pharmacology - Latest Final Exam Review Q & S 2024(AGACNP) NU 636 Advanced Pharmacology - Latest Final Exam Review Q & S 2024
,1. A 65-year-old male with hypertension and type 2 diabetes is
prescribed lisinopril. What is the primary mechanism of action of
this medication?
- A) Calcium channel blockade
- B) Beta-adrenergic receptor blockade
- C) Inhibition of angiotensin-converting enzyme
- D) Direct renin inhibition
Correct Answer: C) Inhibition of angiotensin-converting
enzyme
Rationale: Lisinopril is an ACE inhibitor that prevents the
conversion of angiotensin I to angiotensin II, thus lowering blood
pressure.
, 3. What is the most appropriate step in managing a patient with
digoxin toxicity?
- A) Administer intravenous potassium
- B) Start amiodarone therapy
- C) Provide activated charcoal
- D) Administer digoxin-specific antibody fragments (Digibind)
Correct Answer: D) Administer digoxin-specific antibody
fragments (Digibind)
Rationale: Digibind is used to bind and neutralize digoxin in
cases of toxicity.
4. Which opioid analgesic is contraindicated in a patient with a
history of seizures?
- A) Morphine
- B) Codeine
- C) Meperidine
- D) Hydromorphone
Correct Answer: C) Meperidine
Rationale: Meperidine can accumulate and lead to seizures due
to its metabolite, normeperidine.
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