NCLEX-PN
NCLEX Trainer Test 3 Questions
Extract:
Question 1 of 5
The nurse is caring for a client who is receiving IV fluids at 150 mL/hour. Which of the following findings indicates fluid overload?
Correct Answer: C
Rationale: Crackles in the lung bases suggest pulmonary edema from fluid overload. Options A, B, and D are normal findings.
Question 2 of 5
An adult has the following blood gasses: pH=7.52, pCO2=50, HCO3=35, and pO2=90. What is most likely to be in the client's history of presenting signs and symptoms?
Correct Answer: B
Rationale: High pH and HCO3 indicate metabolic alkalosis, commonly caused by frequent vomiting, losing gastric acid.
Question 3 of 5
A client arrives at the emergency room with an HR of 120, an RR of 48, and hemoptysis. The nurse should give priority to:
Correct Answer: B
Rationale: Hemoptysis and tachypnea suggest respiratory distress, so oxygen administration is the priority to stabilize the client.
Question 4 of 5
The nurse knows that the client with peripheral vascular disease understands her instructions in ways to improve circulation if the client states
Correct Answer: C
Rationale: Answer C is the 'odd answer' and correct. Walking improves circulation by developing muscles that support blood vessels. Massaging may dislodge clots, elevating the bed is not specific to circulation, and propping feet reduces venous pooling but is less effective than walking.
Question 5 of 5
The nurse is teaching a community group about healthy lifestyles to prevent cancer and heart disease. Which comment by a member of the group indicates a need for more teaching?
Correct Answer: C
Rationale: Daily walking strengthens the heart, reducing cardiovascular risk, not straining it. The other statements align with healthy lifestyle practices.