NCLEX-PN
NCLEX-PN Practice Questions Quizlet Questions
Extract:
A 42-year-old man with end-stage acquired immunodeficiency syndrome (AIDS) has frequent episodes of watery stool. He's nauseated and refuses to drink fluids. His body temperature is 102°F (38.9°C), his BP is 82/52, and his pulse is 112. He has 0.9% NS infusing at 150 ml/hour through a large-bore catheter.
Question 1 of 5
Which type of fluid is 0.9% NS?
Correct Answer: A
Rationale: 0.9% NS is isotonic, matching body fluid osmolarity.
Extract:
A patient is awaiting surgery for a ruptured lumbar nucleus pulposus.
Question 2 of 5
The nurse's teaching should include that the pain will most likely increase if the patient:
Correct Answer: C
Rationale: Coughing increases intrathecal pressure, exacerbating pain from a ruptured disc.
Extract:
Question 3 of 5
A nurse is caring for a client with peripheral arterial insufficiency of the lower extremities. Which intervention should be included in the plan of care to reduce leg pain?
Correct Answer: D
Rationale: Ischemic pain is relieved by placing feet in a dependent position. This position improves peripheral perfusion.
Question 4 of 5
Which of the following conditions is mammography used to detect?
Correct Answer: B
Rationale: Mammography is a screening tool used to detect breast tumors or cysts. It does not diagnose pain, edema, or epilepsy. Reduction of Risk Potential
Question 5 of 5
Which laboratory result would concern the nurse caring for a client who is receiving furosemide (Lasix)?
Correct Answer: A
Rationale: Furosemide, a loop diuretic, can cause hypokalemia. A potassium level of 2.5 mEq/L is critically low and concerning, risking arrhythmias. Sodium 140, glucose 110, and calcium 8 are within normal ranges.