In case of emergencies, the proper use of oxygen therapymay mean life of the victim. Ottawa First Aid Oxygen Administration Course equips you with knowledge and skills on the use of oxygen in emergencies.
In most emergencies, the victim would require supplemental oxygen to keep vital organs functioning. It is critical that a first aider knows when and how to administer oxygen. Individuals receiving oxygen therapy during CPR have better chances of surviving. The same is true in victims with severe bleeding, head or neck injuries, and major fractures. Patients who suffer from medical emergencies such as stroke and heart attack also require oxygenation. Taking an Oxygen Administration Course can help you gain the knowledge and skills in administering supplemental oxygen.
While the use of oxygen is relatively safe, there are certain hazards associated with its administration. Improper administration of oxygen can lead to medical hazards that include:
- Respiratory arrest in patients who have chronic obstructive pulmonary disease (COPD), including chronic bronchitis, emphysema, and black lung. These patients should not be given high concentration (above 28%) to prevent respiratory depression or arrest.
- Air sac collapse (atelectasis) occurs when there is very high concentration of oxygen in the lungs. The air sacs expand in response to low oxygen concentration. If very high concentration of oxygen is given for a very long period of time, the air sacs may collapse. In severe cases, the entire section of the lungs may collapse and could be life-threatening. However, this is not considered a problem at the scene of accident.
- Oxygen toxicity refers to the destruction of lung tissues due to high oxygen concentration of oxygen for a very long period of time. Same as air sac collapse, this is not considered a problem at the scene of accident. An oxygen administration course would help first aiders decide the appropriate oxygen levels to be given in specific situations.
- Infant eye damage occurs when an infant, especially a premature infant, is given very high concentration of oxygen. Very high oxygen levels in the bloodstream cause the development of scar tissue behind the lens of the eye. Due to this potential problem, infants who require prolonged supplemental oxygenation are given the lowest dosage possible.
Aside from medical hazards, oxygen therapy also poses non-medical hazards that include:
- Cylinder-related accidents can occur if the tank is punctured or the valve breaks. The oxygen is stored under very high pressure; any disruption in the integrity of the tank can lead to possible explosion.
- Fire can develop more rapidly in the presence of oxygen. It can saturate clothing, sheets, and towels greatly increasing the risk of fire. Oxygen administration course puts an emphasis on actions taken to prevent fire.
- Explosion can occur due to cylinder-related accidents or severe reaction of oxygen with other substances, especially oil. This is the reason why oil and petroleum-based products are never advised for lubricating oxygen delivery system or gauge.