NCLEX-PN
PN NCLEX Practice Questions Questions
Extract:
Question 1 of 5
An elderly client is severely dehydrated. Which is the best way to assess the effectiveness of fluid restoration therapy?
Correct Answer: B
Rationale: Daily weights provide an objective measure of fluid restoration, as 1 kg approximates 1 L of fluid. Skin turgor is less reliable in elders, thirst is subjective, and intake alone doesn't confirm absorption.
Question 2 of 5
The nurse is participating in staff training about protecting clients' privacy and confidentiality. Which of the following incidents does the nurse recognize as a violation of client confidentiality? Select all that apply.
Correct Answer: A,B,C
Rationale: Visitor disclosure , taking reports home , and sharing roommate info violate confidentiality. Isolation precautions and general discussion do not.
Question 3 of 5
The client presents to the unit with complaints of shortness of breath. A tentative diagnosis of respiratory acidosis related to pneumonia is made. Which finding would support this diagnosis?
Correct Answer: B
Rationale: Respiratory acidosis is characterized by a low pH (<7.35) and elevated CO₂ (>45 mmHg) due to impaired gas exchange, as in pneumonia. Option B (pH 7.35, CO₂ 46, HCO₃ 27) is closest to this profile, with slight compensation. Options A, C, and D show normal or alkalotic pH or low CO₂.
Question 4 of 5
A client scheduled for a femoral popliteal bypass is to be assigned to a semi-private room. Which client would be the most suitable roommate for the client with a femoral popliteal bypass graft?
Correct Answer: A
Rationale: The client with a pituitary tumor is the most suitable roommate as they are unlikely to have an infectious condition or mobility issues that could complicate recovery. Respiratory sarcoidosis may involve respiratory issues, increasing infection risk. A diabetic ulcer poses an infection risk due to potential open wounds. A closed femur fracture may involve similar mobility restrictions, complicating room logistics.
Question 5 of 5
The nurse is observing a nursing assistant providing care. Which action indicates that the nursing assistant understands universal precautions?
Correct Answer: C
Rationale: Wearing a gown for soiled linen contact adheres to universal precautions, preventing contamination. Limited hand washing, excessive gloves, or no hand washing post-gloves are incorrect.