NCLEX-PN
NCLEX-PN Practice Questions Free Questions
Extract:
The first compensatory mechanism for lost blood volume in children are
Question 1 of 5
The first compensatory mechanism for lost blood volume in children are
Correct Answer: C
Rationale: Tachycardia and vasoconstriction compensate for blood loss to maintain perfusion.
Extract:
Glucocorticoids:
Question 2 of 5
Glucocorticoids:
Correct Answer: A
Rationale: Cortisol is the primary glucocorticoid, regulating metabolism and stress response.
Extract:
Question 3 of 5
A client was admitted with a diagnosis of pneumonia. When auscultating the client's breath sounds, the nurse hears inspiratory crackles in the right base. Temperature is 102.3 degrees Fahrenheit orally. What other finding would the nurse expect?
Correct Answer: C
Rationale: Mental confusion. Crackles suggest pneumonia, which is likely to be accompanied by mental confusion related to hypoxia.
Question 4 of 5
A practical nurse (PN) from the pediatric unit is assigned to work in a critical care unit. Which client assignment would be appropriate?
Correct Answer: D
Rationale: This client is the most stable with a predictable outcome.
Extract:
If a 9-month-old's immunization schedule is up to date, the next immunization that the infant should receive at 12 to 15 months of age is:
Question 5 of 5
If a 9-month-old's immunization schedule is up to date, the next immunization that the infant should receive at 12 to 15 months of age is:
Correct Answer: C
Rationale: The MMR vaccine is administered between 12 and 15 months.