The answer is true that teens have more eating disorders
<span>When someone tries to lose weight and he/she does a
lot of exercise and eats healthy food, but that does not have results, the
reason is slow metabolism. One of the most important things for good metabolism
is to drink a lot of water (cold water is better for metabolism than warm). It
is also important to have at least three meals during the day, and not to eat after
dinner. It means that, if you eat after 18 or 19h, it will have bad effect on
your metabolism and health. Good sleep is also important for metabolism: you
should go to sleep around 22 or 23h. Stress is also one of the things which
slows our metabolism...</span>
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.
