NCLEX-RN
Practice NCLEX RN Test Questions
Extract:
Question 1 of 5
A client has surgery scheduled in 2 weeks. He decides to donate his own blood ahead of time to be stored and used in case he needs a blood transfusion during his surgery. This type of blood donation is referred to as
Correct Answer: C
Rationale: Autologous donation involves donating one’s own blood for personal use during surgery, reducing transfusion risks.
Question 2 of 5
A client has experienced 48 hours of severe repeated bouts of vomiting. Which acid-base imbalance is of most concern?
Correct Answer: D
Rationale: Severe vomiting causes loss of gastric acid, leading to metabolic alkalosis (
D). Respiratory imbalances (A,
B) and metabolic acidosis (
C) are less likely.
Question 3 of 5
The nurse is preparing to administer a dose of hydralazine (Apresoline) to a client with hypertension. The client’s blood pressure is 90/60 mmHg. Which of the following actions should the nurse take?
Correct Answer: B
Rationale: hydralazine is a vasodilator, and a blood pressure of 90/60 mmHg indicates hypotension, so the dose should be withheld
Question 4 of 5
Which of the following tasks are appropriate for the nurse to delegate to unlicensed assistive personnel? Select all that apply.
Correct Answer: B,C,E
Rationale: Unlicensed assistive personnel can perform routine tasks like checking routine vital signs (
B), measuring urinary output (
C), and assisting with ambulation (E). Checking vital signs in an acutely ill client (
A) and monitoring a transfusion (
D) require a nurse's assessment skills.
Question 5 of 5
The client is admitted to the chemical dependence unit with an order for continuous observation. The nurse is aware that the doctor has ordered continuous observation because:
Correct Answer: B
Rationale: Continuous observation is needed due to the altered perception caused by hallucinogens, which can lead to unsafe behaviors.