1. A client receiving amphotericin B develops chills and
fever.
What should the nurse do?
A. Stop the infusion
B. Document findings
C. Pre-medicate with acetaminophen
D. Increase infusion rate
Answer: C
Rationale: Infusion reactions are common. Premedication
with
acetaminophen or diphenhydramine is standard.
2. A client is taking diphenhydramine. Which side effect is
most
likely?
A. Hypertension
B. Drowsiness
C. Diarrhea
D. Insomnia
Answer: B
Rationale: First-generation antihistamines like
diphenhydramine
cause sedation and drowsiness.
3. A client taking isoniazid (INH) for tuberculosis develops
numbness and tingling in their hands and feet. What should
the
nurse anticipate?
A. The need for increased calcium
B. Administration of pyridoxine (vitamin B6)
C. Discontinuation of therapy
D. Addition of prednisone
Answer: B
Rationale: Isoniazid can cause peripheral neuropathy, often
prevented or treated with vitamin B6.
4. A nurse monitors a client taking lamotrigine. What
adverse
effect should prompt discontinuation?
A. Rash
B. Constipation
C. Nausea
D. Drowsiness
Answer: A
Rationale: Lamotrigine can cause a life-threatening rash
(e.g.,
Stevens-Johnson syndrome). Report immediately.
, 5. What should the nurse include when teaching a client
taking
ferrous sulfate?
A. Take with milk
B. Take with food if GI upset occurs
C. Expect pale stools
D. Avoid vitamin C
Answer: B
Rationale: Iron can upset the stomach. If so, take with food
(but
not dairy). Vitamin C increases absorption.
6. A client takes aluminum hydroxide for GERD. What
adverse
effect should the nurse monitor?
A. Diarrhea
B. Constipation
C. Hypokalemia
D. Rash
Answer: B
Rationale: Aluminum-based antacids commonly cause
constipation.
7. A client taking haloperidol develops a high fever and
muscle
rigidity. What should the nurse suspect?
A. Serotonin syndrome
B. Neuroleptic malignant syndrome (NMS)
C. Tardive dyskinesia
D. Extrapyramidal symptoms (EPS)
Answer: B
Rationale: NMS is a rare but fatal reaction to antipsychotics.
Requires immediate intervention.
8. A client is prescribed loperamide. Which condition is a
contraindication?
A. IBS
B. Infectious diarrhea
C. Traveler’s diarrhea
D. Post-antibiotic diarrhea
Answer: B
Rationale: Do not use antidiarrheals in infectious diarrhea,
as it
may retain toxins in the bowel.
9. A nurse teaches a client taking cyclobenzaprine. Which
statement indicates understanding?
A. “I will take this long-term.”
B. “I can drink alcohol in moderation.”
C. “I should avoid driving until I know how it affects me.”
fever.
What should the nurse do?
A. Stop the infusion
B. Document findings
C. Pre-medicate with acetaminophen
D. Increase infusion rate
Answer: C
Rationale: Infusion reactions are common. Premedication
with
acetaminophen or diphenhydramine is standard.
2. A client is taking diphenhydramine. Which side effect is
most
likely?
A. Hypertension
B. Drowsiness
C. Diarrhea
D. Insomnia
Answer: B
Rationale: First-generation antihistamines like
diphenhydramine
cause sedation and drowsiness.
3. A client taking isoniazid (INH) for tuberculosis develops
numbness and tingling in their hands and feet. What should
the
nurse anticipate?
A. The need for increased calcium
B. Administration of pyridoxine (vitamin B6)
C. Discontinuation of therapy
D. Addition of prednisone
Answer: B
Rationale: Isoniazid can cause peripheral neuropathy, often
prevented or treated with vitamin B6.
4. A nurse monitors a client taking lamotrigine. What
adverse
effect should prompt discontinuation?
A. Rash
B. Constipation
C. Nausea
D. Drowsiness
Answer: A
Rationale: Lamotrigine can cause a life-threatening rash
(e.g.,
Stevens-Johnson syndrome). Report immediately.
, 5. What should the nurse include when teaching a client
taking
ferrous sulfate?
A. Take with milk
B. Take with food if GI upset occurs
C. Expect pale stools
D. Avoid vitamin C
Answer: B
Rationale: Iron can upset the stomach. If so, take with food
(but
not dairy). Vitamin C increases absorption.
6. A client takes aluminum hydroxide for GERD. What
adverse
effect should the nurse monitor?
A. Diarrhea
B. Constipation
C. Hypokalemia
D. Rash
Answer: B
Rationale: Aluminum-based antacids commonly cause
constipation.
7. A client taking haloperidol develops a high fever and
muscle
rigidity. What should the nurse suspect?
A. Serotonin syndrome
B. Neuroleptic malignant syndrome (NMS)
C. Tardive dyskinesia
D. Extrapyramidal symptoms (EPS)
Answer: B
Rationale: NMS is a rare but fatal reaction to antipsychotics.
Requires immediate intervention.
8. A client is prescribed loperamide. Which condition is a
contraindication?
A. IBS
B. Infectious diarrhea
C. Traveler’s diarrhea
D. Post-antibiotic diarrhea
Answer: B
Rationale: Do not use antidiarrheals in infectious diarrhea,
as it
may retain toxins in the bowel.
9. A nurse teaches a client taking cyclobenzaprine. Which
statement indicates understanding?
A. “I will take this long-term.”
B. “I can drink alcohol in moderation.”
C. “I should avoid driving until I know how it affects me.”
