Immune

A 25-year-old develops urticaria, lip swelling, wheeze and BP 80/50 within 10 minutes of eating peanut. The MOST appropriate first-line management is:

A 45-year-old develops urticaria, hypotension after exercise following lunch (wheat). Both wheat alone and exercise alone are tolerated. The MOST likely diagnosis is:

A patient with sickle cell disease and post-splenectomy presents with fever. The MOST important consideration is:

A 35-year-old presents with chronic painful sensory neuropathy, mononeuritis multiplex, palpable purpura, hepatitis C positive. Cryoglobulins positive. The MOST appropriate management is:

A 70-year-old female with GCA on prednisolone develops new visual loss in the contralateral eye. The MOST appropriate immediate management includes:

A 30-year-old female with severe asthma poorly controlled on triple therapy (high-dose ICS + LABA + LAMA). FeNO elevated, blood eosinophils 800. The MOST appropriate next step is: