NCLEX-RN
Practice NCLEX RN Questions Questions
Extract:
Question 1 of 5
A client is prescribed heparin 5,000 units subcutaneously every 12 hours for deep vein thrombosis prophylaxis. The pharmacy dispenses a vial containing 10,000 units/1 ml. How many milliliter(s) of heparin should the nurse administer?
Correct Answer: 0.5 mL
Rationale: Dose: 5,000 units. Concentration: 10,000 units/mL. Volume = 5,000 ÷ 10,000 = 0.5 mL per dose.
Question 2 of 5
A client with Addison's disease has been receiving glucocorticoid therapy. Which finding indicates a need for dosage adjustment?
Correct Answer: C
Rationale: A weight gain of 6 pounds in a week suggests fluid retention, indicating possible overdosage of glucocorticoids, requiring adjustment.
Question 3 of 5
The client has a prescription for a calcium carbonate compound to neutralize stomach acid. The nurse should assess the client for:
Correct Answer: A
Rationale: Calcium carbonate can cause constipation, a common side effect, due to its effect on gastrointestinal motility.
Question 4 of 5
The nurse is preparing to administer a dose of prednisone (Deltasone) to a client with rheumatoid arthritis. The client asks, “Why do I need to take this medication?” Which of the following responses by the nurse is correct?
Correct Answer: A
Rationale: prednisone is a corticosteroid that reduces inflammation and pain in rheumatoid arthritis
Question 5 of 5
The nurse is assisting a client with diverticulosis to select appropriate foods. Which food should be avoided?
Correct Answer: C
Rationale: Cucumber salad contains seeds and roughage, which can irritate the colon in diverticulosis and should be avoided.