Answer:
Use protective covering, such as gloves and goggles. ...
Wash your hands and other skin areas right after contact with blood and body fluids.
Be careful when handling and disposing of needles and sharp instruments.
Use available safety devices to prevent needlestick injuries.
Answer:
Virus transmission is affected by a number of factors, including environmental determinants, host behavior, host defense mechanisms, and virus infectivity.
Explanation:
Answer:
b. increases; decrease
Explanation:
During inhalation the diaphragm contracts causing the expansion of the lung volume and chest wall. The lung pressure decreases and is lower than the atmospheric pressure causing air to be drawn through the nose/mouth.
The correct answer for this question is Providing non-rebreather mask
A non-rebreather mask is used in spontaneously breathing clients. Providing an endotracheal tube and mechanical ventilation is beneficial in clients with significantly impaired consciousness. A client who needs ventilatory assistance during resuscitation requires a BVM ventilation with an appropriate airway adjunct and a 100 percent oxygen source.
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Explanation:
Quickening it is the process of the movement of the fetus , which is felt by the mother . It is observed in the second trimester .
The process of quickening is a natural phenomenon , which occurs in middle of the pregnancy .
The quickening process for a first time pregnant women is felt at around 18 - 20 weeks ,
And , the quickening process for a para woman , i.e. , who has given birth at least once is felt at around 15 - 17 weeks .
