NCLEX-PN
Free NCLEX-PN Practice Questions Questions
Extract:
Disease of which of the following structures is most likely to affect electrolyte re-absorption?
Question 1 of 5
Glomerulus
Correct Answer: B
Rationale: Renal tubules are responsible for electrolyte reabsorption, and their dysfunction affects balance.
Extract:
Question 2 of 5
A woman had a hysterectomy this morning. She asks the nurse why she has to wear 'these uncomfortable stockings on my legs.' How should the nurse reply?
Correct Answer: D
Rationale: Compression stockings prevent deep vein thrombosis by promoting venous return, critical post-surgery.
Question 3 of 5
The nurse is talking with a client who has just had an ECG. The client says to the nurse, 'The doctor said I had a sinus rhythm. What does that mean?' Which response to the client is best?
Correct Answer: B
Rationale: Sinus rhythm originates from the sinoatrial node, the heart's normal pacemaker, indicating a healthy rhythm. This explanation is accurate and educational without causing alarm or implying unnecessary monitoring.
Extract:
You were walking in the hallway of the long term facility, you found Jeffrey surrounded by friends and visitors. He was unresponsive, no pulse, and no breathing.
Question 4 of 5
Which one is the most appropriate action taken by the nurse?
Correct Answer: A
Rationale: Initiating CPR is the immediate action for an unresponsive patient with no pulse or breathing.
Extract:
Question 5 of 5
The RN delegates the task of taking vital signs of all the clients on the medical-surgical unit to an unlicensed assistive personnel (UAP). Specific written and verbal instructions are given to not take a post-mastectomy client's blood pressure on the left arm. Later as the RN is making rounds, the nurse finds the blood pressure cuff on that client's left arm. Which of these statements is most immediately accurate?
Correct Answer: D
Rationale: The UAP is responsible for carrying out the activity correctly once directions have been clearly communicated especially if given verbally and in writing.