Correct Answer: D

Rationale: “SR” indicates that the drug is sustained release; therefore, the patient must swallow the pill intact, without chewing or crushing, which would result in a bolus effect. Grapefruit juice should be avoided, because it can inhibit intestinal and hepatic metabolism of the drug, thereby raising the drug level. Constipation, not loose stools, is a common side effect. Increasing fluids and dietary fiber can help prevent this adverse effect.

Correct Answer: C

Rationale: Chopped meat is the most difficult to swallow as it requires thorough chewing and coordination to avoid swallowing hazards, making it more challenging compared to raw vegetables, strained fruit, and mashed vegetables.

Correct Answer: D

Rationale: In nephrotic syndrome, there is increased permeability of the glomerular filtration barrier, leading to protein loss in the urine. This results in hypoalbuminemia, causing fluid retention and edema. Therefore, weight gain due to fluid retention is a common finding in children with nephrotic syndrome.

Correct Answer: B

Rationale: Encouraging the child to perform independent self-care is essential when managing juvenile idiopathic arthritis. This instruction helps minimize pain and stiffness in the child's joints while promoting mobility and independence. It is crucial for the child to learn self-management skills early to cope better with the condition in the long term.

Correct Answer: B

Rationale: A respiratory rate of 45/min is above the expected reference range for a 3-year-old toddler and may indicate respiratory dysfunction or acute respiratory distress. It is essential for the nurse to report this finding promptly to the healthcare provider for further evaluation and intervention.