NCLEX-RN
NCLEX RN Practice Test Free Questions
Extract:
Question 1 of 5
Which of the following would be the priority nursing diagnosis for the adult client with acute leukemia?
Correct Answer: B
Rationale: Thrombocytopenia in acute leukemia increases the risk of bleeding, making 'risk for injury' the priority diagnosis to ensure patient safety.
Question 2 of 5
The nurse is obtaining a history on an 80-year-old client. Which statement made by the client might indicate a potential for fluid and electrolyte imbalance?
Correct Answer: B
Rationale: Frequent laxative use can lead to dehydration and electrolyte imbalances due to excessive fluid and electrolyte loss through diarrhea.
Question 3 of 5
The doctor has ordered 80 mg of furosemide (Lasix) two times per day. The nurse notes the patient's potassium level to be 2.5 meq/L. The nurse should:
Correct Answer: D
Rationale: A potassium level of 2.5 mEq/L is dangerously low; withholding Lasix and notifying the doctor prevents further potassium loss.
Question 4 of 5
A preterm infant with sepsis is receiving Gentamycin (garamycin). Which physiological alteration places the preterm infant at increased risk for toxicity related to aminoglycoside therapy?
Correct Answer: D
Rationale: The immature renal system in preterm infants reduces the ability to excrete aminoglycosides like Gentamycin, increasing the risk of toxicity.
Question 5 of 5
The nurse is caring for a 6-year-old client admitted with the diagnosis of conjunctivitis. Before administering eyedrops, the nurse should recognize that it is essential to consider which of the following?
Correct Answer: A
Rationale: Cleansing the eye removes exudate, ensuring effective administration of eyedrops for conjunctivitis.