Anemia is a reduction in hemoglobin (Hb) or hematocrit (HCT) or RBC count. It is a presentation of an underlying conditi ...

The infectious pulmonary process that occurs after abnormal entry of fluids into the lower respiratory tract is termed a ...

Delirium is a clinical syndrome that usually develops in the elderly. It is characterized by an alteration of attention, ...

An Addisonian crisis, or adrenal crisis, is a potentially life-threatening condition that results from an acute insuffic ...

Tracheal trauma may be penetrating or blunt and acute or subacute. A blow or stab wound to the neck or crush injuries to ...

Many healthcare practitioners insert central lines. Central line placement is essential in caring for many critically il ...