Hyperparathyroidism result in:

Correct Answer: C

Rationale: Hyperparathyroidism increases serum calcium, decreases phosphorus, and elevates urinary calcium due to PTH-driven bone resorption and renal effects.

Correct Answer: D

Rationale: Candidiasis is common in diabetes (hyperglycemia), drug addiction (immunosuppression), leukemia (neutropenia), and tuberculosis (chronic illness).

Correct Answer: C

Rationale: Acute thyroiditis (suppurative) is rare; subacute thyroiditis (intended here) is treated with aspirin, rest, and steroids.

Correct Answer: C

Rationale: Hemochromatosis features cirrhosis, diabetes, and bronze skin from iron deposition.

Correct Answer: A

Rationale: Bile duct obstruction elevates direct (conjugated) bilirubin on van den Bergh test.