A 45-year-old man presents with acute onset of lip and tongue swelling, wheeze, urticaria and hypotension (BP 70/40 mm Hg) after eating peanuts. Accor...

Question

A 45-year-old man presents with acute onset of lip and tongue swelling, wheeze, urticaria and hypotension (BP 70/40 mm Hg) after eating peanuts. According to anaphylaxis guidelines, what is the most important immediate treatment?

Accepted Answer

Intramuscular adrenaline into the lateral thigh

Answer

Intravenous antihistamines

Answer

Intravenous corticosteroids

Answer

High-dose inhaled salbutamol only

Answer

Rapid infusion of IV fluids alone

ca-mccqe1 MCQ (SBA): Anaphylaxis

A 45-year-old man presents with acute onset of lip and tongue swelling, wheeze, urticaria and hypotension (BP 70/40 mm Hg) after eating peanuts. According to anaphylaxis guidelines, what is the most important immediate treatment?