Causes
Conditions that lead to unconsciousness may also lead to respiratory failure.
Other Causes:
Obstruction of the airway of an unconscious person (foreign matter; vomit, tongue)
Obstruction of the airway due to swelling (insect sting, allergy, etc.).
The casualty is trapped or buried: drowning.
Assessment:
Check consciousness
- Talk to the motionless casualty/emergency patient
- Rouse him by tapping
- Apply gentle pain stimuli
If he/she does not respond adequately, he/she is without consciousness.
Call for help (Help! Can somebody help me?)
*Check Breathing
Clear the airway (upper respiratory tract):
- Loosen tight clothing and remove strangling objects.
- Inspect the oral cavity; if vomit, blood, mucus, broken or dislocated dentures are to be removed from the oral cavity, turn the casualty’s or emergency patient’s head to the side (use disposable gloves or a fabric handkerchief).
- Tilt the casualty’s or emergency patient’s head backward keeping his neck arched and lift his tongue if it has fallen back, thus enabling unobstructed breathing.
How to check breathing: Click Here Check Breathing
* Check Circulation
How to check circulation: Click here Check Circulation.
Danger Condition
Since the brain can survive without oxygen for only a short time, lack of oxygen would within a few minutes cause circulatory standstill and shortly lead to a person’s death. Therefore oxygen must be supplied immediately through artificial respiration.
First Aid This Condition
No comments:
Post a Comment