NCLEX-RN
Practice NCLEX RN Questions Questions
Extract:
Question 1 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 2 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 3 of 5
The nurse is caring for a client following the removal of a central line catheter when the client suddenly develops dyspnea and complains of substernal chest pain. The client is noticeably confused and fearful. Based on the client's symptoms, the nurse should suspect which complication of central line use?
Correct Answer: B
Rationale: Sudden dyspnea, chest pain, and confusion post-central line removal suggest an air embolus, a serious complication requiring immediate intervention.
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 providing dietary teaching for a client with elevated cholesterol levels. Which cooking oil is not suggested for the client on a low-cholesterol diet?
Correct Answer: C
Rationale: Coconut oil is high in saturated fats, which raise LDL cholesterol, making it unsuitable for a low-cholesterol diet.