NCLEX-PN
NCLEX Questions Respiratory Questions
Extract:
Question 1 of 5
An adult with tuberculosis has started taking rifampin (Rimactane). Which side effect is the client most likely to experience when taking this drug?
Correct Answer: A
Rationale: Rifampin commonly causes a harmless reddish-orange discoloration of body fluids.
Question 2 of 5
If the client complains of GI side effects associated with rifampin (Rifadin), which nursing action is best?
Correct Answer: B
Rationale: Giving rifampin with food can reduce gastrointestinal side effects, such as nausea, without compromising its efficacy.
Question 3 of 5
An adult is being treated with isoniazid (INH) and streptomycin for active tuberculosis. He is also receiving pyridoxine (vitamin B6). Why is this medication prescribed for him?
Correct Answer: C
Rationale: Pyridoxine is prescribed to prevent INH-induced peripheral neuritis by supporting nerve function.
Question 4 of 5
A patient is receiving continuous IV Heparin for anticoagulation therapy for the treatment of a DVT. In order for this medication to have a therapeutic effect on the patient, the aPTT should be?
Correct Answer: C
Rationale: An aPTT should be 1.5-2.5 times the normal value range for Heparin to achieve a therapeutic effect in a patient to prevent blood clots. If the aPTT is too low, blood clots can form. If the aPTT is too high, bleeding can occur.
Question 5 of 5
Which medication should the nurse anticipate the health-care provider ordering for the client diagnosed with ARDS?
Correct Answer: B
Rationale: Synthetic surfactant (
B) improves lung compliance in ARDS. Antibiotics (
A), potassium (
C), and NSAIDs (
D) are not standard treatments.