Severe hypotension due to potassium-induced pericardial injury.
D004562:Electrocardiography; D006801:Humans; D007022:Hypotension / Q000139:chemically induced*; D008297:Male; D008875:Middle Aged; D010493:Pericarditis / Q000139:chemically induced*; D011189:Potassium Chloride / Q000009:adverse effects*
D011189:Potassium Chloride