The priority intervention for a patient suffering from cardiac arrest is the administration of epinephrine.
<h3>What is Cardiac asystole as shown in the cardiac monitor?</h3>
Cardiac asystole occurs whenever the heart's electrical network malfunctions, forcing the heart to cease functioning. This is also called a flat line because it induces the heart's electrical activity to appear as a flat line on an electrocardiogram.
Now, a patient that suffers from cardiac arrest needs to be given continuous high-quality Cardiopulmonary resuscitation (CPR).
In addition to that, the administration of epinephrine is also needed because it helps to increase the myocardial and blood flow in the cerebral region during CPR.
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Answer:
The chemical receptors of cells have been defined as molecular structures to which other molecules considered as chemical messengers (neurotransmitters, hormones and other neuroactive molecules) specifically bind.
Chemical receptors can be located on the plasma membrane into which they insert by crossing it. Membrane domains have been defined for them and also on both sides of the membrane. The one on the external side corresponds to the binding site for messengers that come from other cells, a situation that defines the so-called heteroreceptors. If messengers coming from the cell itself join that site, the so-called autoreceptors are defined.
But chemical receptors can also be located inside cells. They are intracellular receptors and are found in the cytoplasm or in the nucleus. Messages act on them, which due to their chemical nature can cross the plasma membrane, such as steroidal hormones, thyroid hormones and neurosteroids
Explanation:
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Cells specialize to form specific tisue and organs because all cells have the same DNA. stem cells can develop into every type of cell inside the body.The cell is the basic unit of structure and function in all living organisms.