The abcs of first aid stand for a. airway, breathing, and circulation b. accident, bruising, and caution c. allergy, bleeding, and cpr d. airway, bruising, and cpr

A.- option D, airways, bruises and CPR are the main points to check when the injured, the airways to see that they are not obstructed, bruises to rule out possible internal spills and CPR, for the resuscitation of the Patient in case you stop breathing.

20 times a minute is usually the average respritory rate of an adult. additionally the patient is breathing on his own, is clearly maintaining his airway, and is intaking a sufficient amount of air. you shouldn't use a bag valve mask, cpap, or other form of positive pressure ventilation, unless the patient has lost control of his airway, and is not breathing (apneic) or has rapid breathing or slow and shallow respirations. this patient would most likely and should be put on an non-rebreather mask or nrb attached to 100% high flow oxygen at 15 l/min. don't use a nasal cannula, as the amount of oxygen it provides is limited with a rate of 6 l/min.