Hi !
What reasons can the nurse give for why barbiturates are no longer considered the mainstay for treatment of anxiety.
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<em>- Adverse effects are more severe</em>
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<em>- There is an increased risk of physical tolerance</em>
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<em>- There is an increased risk of psychological dependence</em>
The repolarization or falling phase is caused by the slow closing of sodium channels and the opening of voltage-gated potassium channels. As a result, the membrane permeability to sodium declines to resting levels.
Answer:
The answer is E: Most of the air inhaled does not directly enter the paranasal sinuses.
Explanation:
The paranasal sinuses are cavities located in the bones of the face, which communicate through holes and ducts with the nasal cavity. They are upholstered by the same mucosa of the nose. One of its main functions is to moisten and heat the air, which enters through its cavities into the airway.
Answer:
The technique is called the Heimlich maneuver, or abdominal thrusts. Abdominal thrusts lift your diaphragm and expel air from your lungs. This causes the foreign object to be expelled from your airway. And The Heimlich maneuver is a lifesaving first aid technique. It is preformed when someone is choking and unable to breathe. The maneuver consists of a person wrapping their arms around the other, using the technique to thrust a piece of food or foreign object out of their throat.In order to show others that you are chocking, hold your hands around your throat. Make sure to educate your family and friends about this signal. It is important that they know what to do if they are chocking and it is important for them to know what to look for if someone else is chocking.
Explanation:
