Pulseless electrical activity: causes

PATCH MED:

P-Pulmonary embolus
A-Acidosis
T-Tension pneumothorax
C-Cardiac tamponade
H-Hypokalemia/ Hyperkalemia/ Hypoxia/ Hypothermia/ Hypovolemia
M-Myocardial infarction
E-Electrolyte derangements
D-Drugs