HESI RN
HESI RN Med Surg Questions
Extract:
Question 1 of 5
The nurse observes a mother giving her 11-month-old ferrous sulfate (iron drops), followed by 2 ounces (60 mL) of orange juice. What should the nurse do next?
Correct Answer: D
Rationale: Following iron drops with orange juice enhances iron absorption due to vitamin C, warranting positive feedback. Other actions are incorrect.
Question 2 of 5
A client has an absolute neutrophil count (ANC) of 500/mm3 (0.5 x 10/L) after completing chemotherapy. Which intervention is most important for the nurse to implement?
Correct Answer: C
Rationale: Severe neutropenia (ANC 500/mm3) increases infection risk, making protective isolation the priority to minimize exposure to pathogens, preventing potentially life-threatening infections.
Question 3 of 5
A 10-year-old boy has been seen frequently by the school nurse over the past three weeks after school begins in the fall. He reports headaches, stomach aches, and difficulty sleeping. Which intervention should the nurse implement?
Correct Answer: A
Rationale: Asking about a typical school day helps identify stressors causing physical symptoms, providing insight for emotional support. Other options are less relevant or premature.
Question 4 of 5
The healthcare provider prescribes regular insulin 10 units/hr IV. The IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline. How many mL/hr should the nurse program the infusion pump? (Enter numerical value only.)
Correct Answer: 10 mL/hr
Rationale: The solution contains 1 unit/mL (100 units/100 mL). For a prescribed rate of 10 units/hr, the infusion pump should be set to deliver 10 mL/hr, as each mL provides 1 unit of insulin.
Question 5 of 5
A school-age child with nephrotic syndrome is receiving salt-poor human albumin IV. Which findings indicate to the nurse that the child is manifesting a therapeutic response?
Correct Answer: C
Rationale: Decreased periorbital edema indicates restored blood protein levels and reduced fluid leakage, a therapeutic response. Other findings suggest complications.