You are working as an FY2 Doctor in orthopaedics. You have reviewed Simon, a 48 year old man with urinary incontinence and lower back pain. When you speak to your registrar, he asks you to discharge the patient with an outpatient MRI scan and follow-up. However, you feel that he needs to be urgently admitted for suspected Cauda Equina. Do you:
Rank the following actions in order from the most appropriate (1) to the least appropriate (5) in this situation.