NCLEX-PN
Free NCLEX-PN Practice Questions Questions
Extract:
A nurse is administering a shot of Vitamin K to a 3-month-old infant.
Question 1 of 5
Which of the following target areas is the most appropriate?
Correct Answer: C
Rationale: The vastus lateralis is the most appropriate location for intramuscular injections in infants due to its large muscle mass and lack of major nerves.
Extract:
Question 2 of 5
A nurse is caring for a patient who is receiving chemotherapy. Which of the following medications should the nurse anticipate administering to prevent nausea and vomiting?
Correct Answer: A
Rationale: Ondansetron, a 5-HT3 antagonist, is the first-line antiemetic for chemotherapy-induced nausea, effectively blocking serotonin receptors. Other medications are less specific or used adjunctively.
Extract:
A nurse is administering a shot of Vitamin K to a 3-month-old infant.
Question 3 of 5
Which of the following target areas is the most appropriate?
Correct Answer: C
Rationale: The vastus lateralis is the most appropriate location for intramuscular injections in infants due to its large muscle mass and lack of major nerves.
Extract:
Which of the following is the most important physical assessment parameter the nurse would consider when assessing fluid and electrolyte balance?
Question 4 of 5
Skin turgor
Correct Answer: B
Rationale: Intake and output provide the most direct measure of fluid balance.
Extract:
After a craniotomy for the removal of hematoma sustained in a fall, the patient is returned to the recovery room.
Question 5 of 5
The nurse places the child in a semi-fowler's position to
Correct Answer: A
Rationale: This position utilizes gravity to drain fluid from the head and prevent fluid accumulation, reducing the risk of increased intracranial pressure.