NCLEX-RN
RN NCLEX Practice Test Questions
Extract:
Question 1 of 5
Which term applies to the misconduct by a healthcare provider that results in harm to the patient?
Correct Answer: D
Rationale: Malpractice refers to professional misconduct or negligence by a healthcare provider that causes harm to a patient. Negligence is a broader term tort is a civil wrong and assault involves intent to harm.
Question 2 of 5
The nurse discovers that a 78-year-old client who received hydralazine (Apresoline) 20 mg 45 minutes ago has a blood pressure of 70/40 mm Hg. The client has been on this dose of the medication for 3 years. Which of the following data is most likely significant in relation to the cause of the low blood pressure?
Correct Answer: B
Rationale: (A,
D) Decreased pulse volume and increased pulse rate are signs of an acute hypotensive episode. Inadequate fluid volume when taking vasodilators can result in a drop in blood pressure when vasodilation starts to physiologically occur as an action of the drug. A potassium level of 3.3 would not be associated with a significant drop in blood pressure.
Question 3 of 5
The client with a history of gout is prescribed allopurinol (Zyloprim). The nurse should instruct the client to:
Correct Answer: B
Rationale: Allopurinol reduces uric acid production, and taking it with a full glass of water promotes excretion of uric acid, preventing kidney stones. Fluid restriction is harmful, calcium is not restricted, and it can be taken with food.
Question 4 of 5
A client with a deep decubitus ulcer is receiving therapy in the hyperbaric oxygen chamber. Before therapy, the nurse should:
Correct Answer: B
Rationale: Clean, dry skin is required before hyperbaric oxygen therapy to prevent infection and ensure effective oxygen delivery. Lotions, petroleum, or dressings can interfere or pose fire risks.
Question 5 of 5
A client has consented to have a central venous catheter placed. The best position in which to place the client is the Trendelenburg position. The reason is that the Trendelenburg position:
Correct Answer: B
Rationale: The Trendelenburg position reduces air embolism risk by increasing central venous pressure and distending veins for easier catheter insertion.