A previously well 5-year-old girl presents with cough, fever, hypoxia and R sided chest pain. She has no allergies and is fully immunised.

5yo with cough, fever and hypoxia

A chest X-ray is performed.

1. State (3) relevant findings. 3 marks

2. List and justify (5) other investigations you might perform 10 marks

3. Outline your management of this child including drugs and drug doses 1 mark