Anaphylactic reactions after a Hymenoptera sting are treated exactly like anaphylaxis from any cause. Of the following, the drug of choice is

Correct Answer: B

Rationale: Epinephrine is the first-line treatment for anaphylaxis because it rapidly reverses bronchoconstriction, vasodilation, and hypotension.

Correct Answer: D

Rationale: The management of SLE involves reducing symptoms, preventing flares, and improving quality of life, making 'All of the above' the best choice.

Correct Answer: C

Rationale: Wheezing is common but not always present in asthma, especially in silent chest or mild cases. Key features include episodic airflow obstruction, reversibility, and control with inhaled corticosteroids.

Correct Answer: A

Rationale: Economic globalization fosters increased interdependence among nations through trade, investment, and shared economic policies.

Correct Answer: C

Rationale: Metabolic acidosis due to bicarbonate loss triggers respiratory compensation via hyperventilation (Kussmaul breathing) to reduce CO2 levels.