NCLEX-PN
NCLEX-PN Practice Questions Quizlet Questions
Extract:
Question 1 of 5
A client with asthma develops respiratory acidosis. Based on this diagnosis, what should the nurse expect the client's serum potassium level to be?
Correct Answer: B
Rationale: Respiratory acidosis causes potassium to shift from cells to the bloodstream, leading to hyperkalemia. This is a compensatory response to acid-base imbalance. Physiological Adaptation
Question 2 of 5
Which of the following statements, if made by the parents of a newborn, does not indicate a need for further teaching about cord care?
Correct Answer: D
Rationale: Washing hands before and after cord care prevents infection and is correct. The other statements reflect outdated or incorrect practices (e.g., alcohol is no longer recommended, and the cord should be kept exposed). Health Promotion and Maintenance
Question 3 of 5
A client is experiencing hallucinations that are markedly increased at night. The client is very frightened by the hallucinations. The client's partner asked to stay a few hours beyond the visiting time, in the client's private room. What would be the best response by the nurse demonstrating emotional support for the client?
Correct Answer: C
Rationale: Yes, staying with the client and orienting her to her surroundings may decrease her anxiety. The partner's presence can reduce anxiety and confusion.
Question 4 of 5
The nurse is caring for a client who has been on bed rest for several weeks. Which problem is least likely to be related to bed rest?
Correct Answer: C
Rationale: Varicose veins are primarily genetic or occupational, not directly caused by bed rest. Muscle atrophy, pneumonia, and thrombophlebitis are common bed rest complications.
Question 5 of 5
A depressed client in an assisted living facility tells the nurse that 'life isn't worth living anymore.' What is the best response to this statement?
Correct Answer: B
Rationale: It is appropriate and necessary to determine if someone who has voiced thoughts about death is considering a suicidal act. This response is most therapeutic in the circumstances.