Management of critical cases Include Stroke Cerebral hemorrhage Coma Myocardial infarctions Myocardial arrythmia Cardiogenic shock Pulmonary embolism Acute respiratory failure in severe cases of bronchial asthma and COPD and pneumonia Hepatic failure and Coma ACUTE ABDOMEN ACUTE RENAL FALIURE Sepsis and septic shock DKA RTA Trauma patients TOXICOLOGY PATIENTS