Author: Chris Gray / Editor: Yasmin Sultan / Reviewer: Chris Wearmouth, Chris Gray / Codes: / Published: 19/07/2023
A 70-year-old man presents to the Emergency Department (ED) with a 2 day history of cough, fever, new confusion and shortness of breath.
His observations are as follows:
Heart rate 122, respiratory rate 38, temperature 35.1, SpO2 87% on air
