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.
Answer:
tobacco products contain over 4,000 different chemicals.
Answer:
The answer is catatonic immobility
Explanation:
Catatonic immobility is associated with psychiatric conditions such as schizophrenia. it is characterized by disturbances in motor (muscular movement) behavior with either psychological or physiological basis. It can include periods in which the individual moves very little and does not respond to instructions. The individual holds rigid poses for a considerable length of time. They may maintain this position for hours, days, weeks or even months.
Answer: On APEX your answer will be D.
Explanation:
