NCLEX-PN
NCLEX PN Practice Test Questions
Extract:
Question 1 of 5
An adult is prescribed lovastatin (Mevacor). The nurse should teach the client that while he is taking lovastatin (Mevacor), he must avoid:
Correct Answer: B
Rationale: Grapefruit juice inhibits CYP3A4, increasing lovastatin levels and risking toxicity, such as myopathy. Apples, aspirin, and ibuprofen do not have significant interactions with lovastatin.
Question 2 of 5
The doctor has ordered two medications to be given intramuscularly. The nurse should:
Correct Answer: C
Rationale: The nurse must check if the medications are compatible for combination in one syringe to minimize injections. Administering separately without checking or in specific sites is premature.
Question 3 of 5
The client admitted with angina is given a prescription for nitroglycerine. The client should be instructed to:
Correct Answer: C
Rationale: The client should leave the medication in the brown bottle because light deteriorates the medication. The supply should be replenished every six months, so answer A is incorrect. One tablet should be taken every five minutes times three, so answer B is incorrect. If the pain does not subside, the client should report to the emergency room. The medication should be taken sublingually and should not be crushed, so answer D is incorrect.
Question 4 of 5
The nurse is reviewing medical histories with several clients during a community health screening event. Which of the following client statements indicate a risk factor for cervical cancer? Select all that apply.
Correct Answer: A,B,D,E
Rationale: Cervical cancer is strongly linked to HPV infection (E), which is transmitted through sexual activity, including with multiple partners (
A). Smoking (
B) increases risk by impairing immune response to HPV. Chlamydia (
D) is associated with chronic inflammation, increasing susceptibility. Condom use (
C) reduces but does not eliminate HPV risk and is not a direct risk factor.
Question 5 of 5
A low-residue diet is ordered for an adult. The nurse knows that the client understands the diet when which menu is selected?
Correct Answer: B
Rationale: Gelatin, mashed potatoes, and sliced chicken are low-fiber, low-residue foods, suitable for the diet. Lettuce, corn, broccoli, and sesame seeds are high-fiber, increasing residue.