A coated or white tongue occurs when the surface is colonised by bacteria or fungi, and dead cells become trapped between the small nodules on the tongue. A coated tongue isn't a disease and isn't usually a sign of anything serious. It's usually only temporary.
Risk factors for treatment failure in patients with severe acute cardiogenic pulmonary oedema. Cardiogenic shock is a state of inadequate bloodflow to the body's tissue caused by the failure of the heart to pump effectively, most commonly following acute myocardial infarction (heart attack).
Electrical Cardioversion (Defibrillation) for a Fast Heart Rate. Guide. Electrical cardioversion is a procedure in which a brief electric shock is given to the heart to reset the heart rhythm back to its normal, regular pattern (normal sinus rhythm). The shock is given through paddles or patches applied to the outside of the chest wall. Usually, the person is sedated.