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).
1 Cool, clammy, and mottled skin (cutis marmorata) due to vasoconstriction and subsequent hypoperfusion of the skin. 2  Distended jugular veins due to increased jugular venous pressure. 3  Oliguria (low urine output) due to inadequate blood flow to the kidneys if the condition persists.ecause of this, it may lead to cardiac arrest (or circulatory arrest), which is an abrupt stopping of cardiac pump function. Cardiogenic shock is defined by sustained low blood pressure with tissue hypoperfusion despite adequate left ventricular filling pressure. Signs of tissue hypoperfusion include oliguria.