POST ANESTHESIA CARE

WHAT IS HYPOTHERMIA?

     Hypothermia is defined as a drop in core temperature
     of less than 95 Fahrenheit (35 Celsius).Regardless of
     the cause, it is considered to be life-threatening. The
     postoperative patient is at risk for hypothermia. Fluid
     loss and exposure in the surgical suite, may predispose
      to hypothermia.

     Hypothermia increases the body's demand for oxygen
     and if left untreated can lead to a myocardial infarction
      (heart attack). Trauma resulting in excessive blood loss, 
      as well as alcohol ingestion, may also lead to hypothermia.

What are some of the signs and symptoms of hypothermia?
Symptoms include: Shivering, blue lips, decrease in level 

of consciousness and cold extremities.

Homeless people may become hypothermic,
 due to prolonged exposure to cold weather.
Alcohol ingestion may lead to hypothermia.
 This is caused by vasodilation and significant
heat loss.