1. A client with a penicillin allergy is prescribed
cephalexin. What
is the nurse’s priority?
A. Administer as ordered
B. Ask about previous reaction type
C. Hold the dose for 30 minutes
D. Give with food
Answer: B
Rationale: Cross-sensitivity may occur. Ask if the client had
A. true
anaphylactic reaction before administering.
2. A client asks about insulin glargine (Lantus). What is the
correct response?
A. “It works immediately.”
B. “It peaks in 4 hours.”
C. “It has no peak and lasts 24 hours.”
D. “It must be mixed with regular insulin.”
Answer: C
Rationale: Glargine is a long-acting insulin with no
pronounced
peak, providing steady glucose control.
3. A client is prescribed loratadine for seasonal allergies.
What is
A. key difference from diphenhydramine?
A. Loratadine causes more drowsiness
B. Loratadine causes GI upset
C. Loratadine is non-sedating
D. Loratadine is only available IV
Answer: C
Rationale: Second-generation antihistamines like loratadine
are
non-sedating.
4. A nurse is teaching a client how to apply clotrimazole
vaginal
cream. What instruction is correct?
A. Use during menstruation
B. Stop once symptoms go away
C. Use applicator at bedtime
D. Use with a tampon
Answer: C
Rationale: For maximum effect, apply at bedtime using the
applicator. Avoid tampons during treatment.
5. What lab value should be monitored in a client receiving
propylthiouracil (PTU)?
, A. Glucose
B. TSH and T3/T4
C. Calcium
D. Sodium
Answer: B
Rationale: PTU suppresses thyroid hormone. Monitor TSH,
T3, and
T4 to assess effectiveness.
6. A client with COPD is on prednisone. Which instruction
is
appropriate?
A. Stop taking it once symptoms resolve
B. Take on an empty stomach
C. Report black tarry stools
D. Avoid potassium-rich foods
Answer: C
Rationale: Corticosteroids increase the risk for GI bleeding
and
ulcers. Tarry stools may indicate bleeding.
7. A client started on fluoxetine 5 days ago reports
increased
energy and planning their funeral. What should the nurse
do?
A. Encourage journaling
B. Monitor sleep
C. Notify the provider immediately
D. Provide distraction techniques
Answer: C
Rationale: Increased energy + suicidal ideation early in SSRI
therapy is dangerous and should be reported.
8. A client receiving methotrexate for cancer reports
mouth
sores. What is the nurse's best response?
A. “This is a normal side effect.”
B. “Increase intake of spicy food.”
C. “Use a soft toothbrush and rinse with saline.”
D. “Chew gum frequently.”
Answer: C
Rationale: Mouth sores (stomatitis) are common. Gentle oral
care
is essential to prevent infection and discomfort.
9. A client is prescribed loperamide. Which condition is a
contraindication?
A. IBS
B. Infectious diarrhea
C. Traveler’s diarrhea
cephalexin. What
is the nurse’s priority?
A. Administer as ordered
B. Ask about previous reaction type
C. Hold the dose for 30 minutes
D. Give with food
Answer: B
Rationale: Cross-sensitivity may occur. Ask if the client had
A. true
anaphylactic reaction before administering.
2. A client asks about insulin glargine (Lantus). What is the
correct response?
A. “It works immediately.”
B. “It peaks in 4 hours.”
C. “It has no peak and lasts 24 hours.”
D. “It must be mixed with regular insulin.”
Answer: C
Rationale: Glargine is a long-acting insulin with no
pronounced
peak, providing steady glucose control.
3. A client is prescribed loratadine for seasonal allergies.
What is
A. key difference from diphenhydramine?
A. Loratadine causes more drowsiness
B. Loratadine causes GI upset
C. Loratadine is non-sedating
D. Loratadine is only available IV
Answer: C
Rationale: Second-generation antihistamines like loratadine
are
non-sedating.
4. A nurse is teaching a client how to apply clotrimazole
vaginal
cream. What instruction is correct?
A. Use during menstruation
B. Stop once symptoms go away
C. Use applicator at bedtime
D. Use with a tampon
Answer: C
Rationale: For maximum effect, apply at bedtime using the
applicator. Avoid tampons during treatment.
5. What lab value should be monitored in a client receiving
propylthiouracil (PTU)?
, A. Glucose
B. TSH and T3/T4
C. Calcium
D. Sodium
Answer: B
Rationale: PTU suppresses thyroid hormone. Monitor TSH,
T3, and
T4 to assess effectiveness.
6. A client with COPD is on prednisone. Which instruction
is
appropriate?
A. Stop taking it once symptoms resolve
B. Take on an empty stomach
C. Report black tarry stools
D. Avoid potassium-rich foods
Answer: C
Rationale: Corticosteroids increase the risk for GI bleeding
and
ulcers. Tarry stools may indicate bleeding.
7. A client started on fluoxetine 5 days ago reports
increased
energy and planning their funeral. What should the nurse
do?
A. Encourage journaling
B. Monitor sleep
C. Notify the provider immediately
D. Provide distraction techniques
Answer: C
Rationale: Increased energy + suicidal ideation early in SSRI
therapy is dangerous and should be reported.
8. A client receiving methotrexate for cancer reports
mouth
sores. What is the nurse's best response?
A. “This is a normal side effect.”
B. “Increase intake of spicy food.”
C. “Use a soft toothbrush and rinse with saline.”
D. “Chew gum frequently.”
Answer: C
Rationale: Mouth sores (stomatitis) are common. Gentle oral
care
is essential to prevent infection and discomfort.
9. A client is prescribed loperamide. Which condition is a
contraindication?
A. IBS
B. Infectious diarrhea
C. Traveler’s diarrhea
