Oxygen therapy

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This document discusses oxygen therapy principles and practice. It outlines the major indications for oxygen therapy as treating hypoxia and hypoxemia. There are four main types of hypoxia - hypoxic, stagnant, anemic, and histotoxic hypoxia. The guidelines for oxygen therapy are to alleviate hypoxemia and end-organ dysfunction while avoiding deleterious effects. Various oxygen delivery systems are described including low flow nasal cannulas and masks, and high flow venturi masks and hoods. Potential hazards of oxygen therapy include drying of mucous membranes, depression of ventilation, and oxygen toxicity in the lungs, eyes, and central nervous system.

OXYGEN THERAPY: PRINCIPLES & PRACTICE Dr.NARASIMHA REDDY PROFFESSOR &H.O.D DEPT.OF ANESTHESIOLOGY

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oxygen is a medication. oxygen therapy must be known to all health professionals for optimum management of patient and optimum use of resourses. even more oxygen can cause oxygen toxicity and can harm the patient in many ways. There are various methods for giving oxygen,varieties of face masks, cylinders. also there is criteria when to give oxygen ,how to give oxygen,what are the benefits and mechanism of oxygen therapy.

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1. OXYGEN THERAPY: PRINCIPLES & PRACTICE Dr.NARASIMHA REDDY PROFFESSOR &H.O.D DEPT.OF ANESTHESIOLOGY

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