Last updated on:
September 15th, 20201
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A 78 year old man who lives alone is brought in confused and disoriented.
He was supposedly normal one week ago, after which he started feeling generally unwell, with a poor appetite. He also experienced several episodes of nausea and vomiting.
He is on treatment for stable ischemic heart disease and atrial fibrillation with Telmisartan, Bisoprolol, Rosuvastatin, Digoxin and Warfarin.
A full blood count, urinalysis and chest X-ray are normal. His INR is 2.0