200
This mnemonic is used to aid in remembering the possible causes of cardiac arrest - name and example please.
What is H'S AND T'S
Hypoxemia,Hypovolaemia,Hypo/Hyperthermia,Hypo/Hyperkalaemia and metabolic disorders.
Tamponade,Tension Pneumothorax,Toxins/poisons/drugs,Thrombosis-pulmonary/coronary