Interpret the following ABG results (pH: 7.48 - PaCO₂: 42 - HCO₃:30):

Correct Answer: D

Rationale: High pH and elevated bicarbonate indicate metabolic alkalosis without respiratory compensation.

Correct Answer: C

Rationale: Dosing schedule does not directly increase the risk of adverse drug reactions, whereas genetic factors and atopy do.

Correct Answer: A

Rationale: Thick rhinorrhea is more characteristic of infections rather than allergic rhinitis, which presents with clear discharge.

Correct Answer: A

Rationale: Splashing in the bath provides tactile stimulation for a 6-month-old infant as they can feel the water, enhancing their sensory experience.

Correct Answer: B

Rationale: Tumor lysis syndrome results from rapid tumor cell breakdown, leading to hyperkalemia due to massive potassium release from lysed cells.