Relias RN
Pharmacology A Exam
Actual Questions and Answers
100% Guarantee Pass
This Exam contains:
Questions and Answers
100% Guarantee Pass
Multiple-Choice (A–D), For Each Question.
Each Question Includes The Correct Answer
Expert-Verified explanation
,1. You receive report that a patient just received their fourth dose of IV
vancomycin over 30 minutes and is now experiencing redness and itching.
What would you suspect?
A) Drug allergy
B) Infection
C) Red man syndrome
D) Anaphylactic reaction
Correct Answer: C) Red man syndrome
Explanation: Rapid infusion of vancomycin can lead to red man syndrome,
characterized by flushing, rash, and itching due to histamine release.
2. Which of the following medications should be questioned if prescribed for
a patient taking sildenafil (Viagra)?
A) Amlodipine
B) Nitroglycerin
C) Metoprolol
D) Lisinopril
Correct Answer: B) Nitroglycerin
Explanation: The concomitant use of sildenafil and nitroglycerin can lead
to severe hypotension due to their combined vasodilatory effects.
3. A patient has a capillary blood glucose level of 33 mg/dL and is unable to
tolerate oral intake. Which of the following would you administer?
A) Glucagon IM
B) Dextrose 50% IV push
C) Oral glucose gel
, D) Regular insulin
Correct Answer: B) Dextrose 50% IV push
Explanation: Dextrose 50% IV push is the quickest and most effective way
to raise blood sugar levels in patients who cannot take oral glucose.
4. What medication is a leukotriene receptor antagonist?
A) Albuterol
B) Montelukast
C) Budesonide
D) Fluticasone
Correct Answer: B) Montelukast
Explanation: Montelukast is specifically designed to block leukotriene
receptors, which play a significant role in mediating inflammatory responses
in asthma and allergic conditions.
5. Which statement made by a patient regarding hydrochlorothiazide (HCTZ)
is correct?
A) I can take this medication in any position.
B) I should take extra care when standing up or changing positions.
C) I do not need to monitor my blood pressure.
D) This medication will make me gain weight.
Correct Answer: B) I should take extra care when standing up or changing
positions.
Explanation: HCTZ can cause orthostatic hypotension, so patients should
be aware of the potential for dizziness when changing positions.
Pharmacology A Exam
Actual Questions and Answers
100% Guarantee Pass
This Exam contains:
Questions and Answers
100% Guarantee Pass
Multiple-Choice (A–D), For Each Question.
Each Question Includes The Correct Answer
Expert-Verified explanation
,1. You receive report that a patient just received their fourth dose of IV
vancomycin over 30 minutes and is now experiencing redness and itching.
What would you suspect?
A) Drug allergy
B) Infection
C) Red man syndrome
D) Anaphylactic reaction
Correct Answer: C) Red man syndrome
Explanation: Rapid infusion of vancomycin can lead to red man syndrome,
characterized by flushing, rash, and itching due to histamine release.
2. Which of the following medications should be questioned if prescribed for
a patient taking sildenafil (Viagra)?
A) Amlodipine
B) Nitroglycerin
C) Metoprolol
D) Lisinopril
Correct Answer: B) Nitroglycerin
Explanation: The concomitant use of sildenafil and nitroglycerin can lead
to severe hypotension due to their combined vasodilatory effects.
3. A patient has a capillary blood glucose level of 33 mg/dL and is unable to
tolerate oral intake. Which of the following would you administer?
A) Glucagon IM
B) Dextrose 50% IV push
C) Oral glucose gel
, D) Regular insulin
Correct Answer: B) Dextrose 50% IV push
Explanation: Dextrose 50% IV push is the quickest and most effective way
to raise blood sugar levels in patients who cannot take oral glucose.
4. What medication is a leukotriene receptor antagonist?
A) Albuterol
B) Montelukast
C) Budesonide
D) Fluticasone
Correct Answer: B) Montelukast
Explanation: Montelukast is specifically designed to block leukotriene
receptors, which play a significant role in mediating inflammatory responses
in asthma and allergic conditions.
5. Which statement made by a patient regarding hydrochlorothiazide (HCTZ)
is correct?
A) I can take this medication in any position.
B) I should take extra care when standing up or changing positions.
C) I do not need to monitor my blood pressure.
D) This medication will make me gain weight.
Correct Answer: B) I should take extra care when standing up or changing
positions.
Explanation: HCTZ can cause orthostatic hypotension, so patients should
be aware of the potential for dizziness when changing positions.
