NCLEX-RN
Free NCLEX RN Exam Practice Questions Questions
Extract:
Question 1 of 5
A client is receiving heparin therapy for a pulmonary embolism. The nurse should monitor the client for which of the following adverse effects?
Correct Answer: A
Rationale: Heparin can cause heparin-induced thrombocytopenia, a serious adverse effect that reduces platelet count and increases clotting risk, requiring close monitoring.
Question 2 of 5
A client has been taking benzonatate as prescribed. The nurse should tell the client this medication performs which action?
Correct Answer: C
Rationale: Benzonatate is a locally acting antitussive. Its effectiveness is measured by the degree to which it decreases the intensity and frequency of cough, without eliminating the cough reflex. The remaining options are not intended effects of this medication.
Question 3 of 5
A client diagnosed with chronic kidney disease has been prescribed epoetin alfa. The nurse reminds the client about the importance of taking which prescribed medication to enhance the effects of this therapy?
Correct Answer: A
Rationale:
To form healthy red blood cells, which is the purpose of epoetin alfa, the body needs adequate stores of iron, folic acid, and vitamin B12. The client should take these ferrous gluconate supplements regularly to enhance the hematocrit-raising benefit of this medication. The other options are unnecessary medications.
Question 4 of 5
The mother of the child diagnosed with Kawasaki disease asks the nurse about the disorder. On which description of this disorder should the nurse base the response to the mother?
Correct Answer: C
Rationale: Kawasaki disease, also called mucocutaneous lymph node syndrome, is a febrile generalized vasculitis of unknown etiology. Option 1 describes human immunodeficiency virus infection. Option 2 describes systemic lupus erythematosus. Option 4 describes rheumatic fever.
Question 5 of 5
A client with a history of rheumatoid arthritis is prescribed leflunomide (Arava). The nurse should monitor the client for which of the following side effects?
Correct Answer: A
Rationale: Leflunomide can cause liver toxicity, requiring regular monitoring of liver function tests.