Michelle D. Chy
, Oxygen Therapy
Definition:
Oxygen is a colorless, odorless, tasteless gas that
is essential for the body to function properly and
to survive.
Oxygen therapy is the administration of oxygen
at a concentration of pressure greater than that
found in the environmental atmosphere
The air that we breathe contain
approximately 21% oxygen.
Oxygen therapy is a key treatment in
respiratory care.
, Purpose
The body is constantly taking in oxygen
and releasing carbon dioxide.
If this process is inadequate, oxygen levels in
the blood decrease, and the patient may need
supplemental oxygen.
The purpose is to increase oxygen saturation
in tissues where the saturation levels are too
low due to illness or injury.
, INDICATIONS:
• ACUTE RESPIRATORY FAILURE
• ACUTE MYOCARDIAL INFARCTION
• CARDIAC FAILURE
• SHOCK
• HYPERMETABOLIC STATE INDUCED BY
TRAUMA, BURNS OR SEPSIS
• ANAEMIA
• CYANIDE POISONING
• DURING CPR
• DURING ANAESTHESIA FOR SURGERY