A bag-mask is a medical device designed to ventilate a patient in respiratory arrest.
It must be on hand in an emergency department of the hospital or an ambulance.
It can be used before or after intubation while waiting for a mechanical respirator.
It can be used in CPR.
The bag-mask is preferably connected to a source of oxygen.
To use it requires 2 hands:
The right-hand holds the ball and exerts pressure with the 4 fingers to push the air (press with the thumb is an error).
The left hand applies the mask to the mouth and the nose, keeping a good seal, then putting the hand on the chest of the victim to check if there is an expansion/shrinkage of the rib cage due to the entry of the air.
The answer B makes the most sense.
Answer:
Parrallegram or just the last one think I spelled it wrong
Explanation:
The answer is letter
D.
Non-communicable disease
are non-infectious and non-transmittable. They refer to chronic diseases of the
body which last for long periods of time and has a nature of slowly
progressing. Diseases include stroke, cancers, diabetes, asthma, kidney
disease, among others. These diseases are directly link to a person’s genes,
diet choice, and poor air quality. Since these diseases are chronic in nature,
chronic treatment is also necessary. If left untreated the diseases may lead to
different complications in the body or worst, death.
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