Answer: True.
Explanation:
The Valsalva maneuver is performed by forcibly exhaling against a closed airway. Maneuver variations can be used either in medicine, as a test of cardiac function and autonomic nervous control of the heart. A modified version is done by expiring against a closed glottis. This will bring forth the cardiovascular responses but will not force air into the eustachian tubes.
Answer:
In my opinion, it is a fundamentally individual task to stop domestic violence, as each individual is solely responsible for their actions, and must be aware that violence is not a valid tool for any type of objective. Thus, through individual conscience, if each person is respectful and peaceful towards others, domestic violence will cease to be a scourge that negatively affects our society.
Answer:
A. A water-based lubricant
Explanation:
The CNA is cleaning the nose of a resident who is receiving continuous oxygen by a nasal tube. The CNA should NOT use a water-based lubricant because it could prevent the resident from receiving their oxygen normally.
It is true that according to the principle of overload, endurance is increased when muscles work for a longer period of time than usual.