NCLEX-RN
NCLEX RN Practice Test Free Questions
Extract:
Question 1 of 5
To maintain Bryant's traction, the nurse must make certain that the child's:
Correct Answer: B
Rationale: Bryant's traction requires hips slightly elevated and legs at a right angle to the bed to maintain alignment and traction.
Question 2 of 5
How many hours of activity per day are necessary to prevent disuse syndrome with muscle atrophy and joint contracture?
Correct Answer: C
Rationale: Approximately 2 hours of activity daily (
C), including range-of-motion exercises or ambulation, helps prevent disuse syndrome, muscle atrophy, and joint contractures in immobilized clients.
Question 3 of 5
The client with a pacemaker should be taught to:
Correct Answer: D
Rationale: Monitoring pulse rate ensures the pacemaker is functioning correctly and detects arrhythmias.
Question 4 of 5
A newborn weighed 7 pounds at birth. At 6 months of age, the infant could be expected to weigh:
Correct Answer: A
Rationale: Infants typically double their birth weight by 6 months, so a 7-pound newborn would weigh approximately 14 pounds.
Question 5 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.