Practice this case based on how you are assessed in your OSCEs, and use the relevant sections for general revision. 🤓 Doctor Instruction: You are a doctor at the emergency department. Your next patient is Jemma Morrison, a 36-year-old office worker presenting with a "tummy problem". Please take a history and perform a relevant examination. Patient History: You've had a horrendous episode of the runs! The diarrhoea started this morning when you suddenly woke up and had to rus