Answer:
The best answer to the question: Recovery from a severe metabolic acidosis is most dependent on which of the following? would be, D: Arterial pH.
Explanation:
When a person reaches such a severe situation, as having metabolic acidosis, then it means that his body systems are not being able to use the mechanisms to restore the normal acid-base balance within it. Normally, a person needs to have an acid-base balance of 7.35 to 7.45. Drops below or above these numbers will result in acidosis or alkalosis and in severe problems. The way that the body can tell if there is something going on with the pH levels in the blood is through a series of chemoreceptors, especially in the neck, that constantly measures the amount of CO2 molecules in the blood and especially, the pH (acidity or alkalinity) given by the excessive presence, or absence, of acids in the blood. There is another ration that is important for the body, and it is the presence of bicarbonate ions, which will help balance out the amount of H+ ions produced by normal cell function, or increased cell function. In metabolic acidosis, the amount of H+ vs. bicarbonate ions is immense, H+ winning by far over bicarnonate, and a series of steps are taken by the body to restore the 20:1 ratio, and especially return the pH to its normal range. All mechanisms point towards that one measure: pH. Once the level of pH has been reached, we can tell a person is finally coming out of metabolic, or recovering from, metabolic acidosis.
a client experiences a head injury in a motor vehicle accident. the client’s level of consciousness is declining, and respirations have become slow and shallow. The pons of the brain would the nurse realize is responsible for the rate and depth.
<h3>What is brain ?</h3>
The brain is a sophisticated organ that manages all of the bodily functions that keep us alive, including thought, memory, emotion, touch, motor skills, vision, respiration, temperature, and hunger. The central nervous system, or CNS, is comprised of the brain and the spinal cord that projects from it.
<h3>The
pons of the brain </h3>
A component of the brainstem, which connects the spinal cord and brain, is the pons. Your sleep-wake cycle and breathing are only two examples of the tasks and unconscious processes it manages. Several nerve junctions that regulate muscles and convey information from your face and head's sensors are also located there.
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Given what we know, we can confirm that the client will exhibit signs of weight gain in specific areas as well as skin changes.
<h3>What is Cushing syndrome?</h3>
This is a pathology that has been linked to the adrenal cortex. It includes the unregulated release of glucocorticoids. These hormones are responsible for the regulation of blood-sugar levels in the body, therefore, this syndrome tends to cause weight gain around the face and neck, as well as discoloration around <u>hands, feet, legs, or abdomen. </u>
Therefore, we can confirm that the client will exhibit signs of weight gain in specific areas as well as skin changes.
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Since Lillian consumes 2100 kcal of foods and beverages and expends a total of 1800 kcal, then her body is in a state of positive energy balance.
<h3>What is a state of positive balance?</h3>
The expression 'state of positive energy balance' indicates a difference between the calories consumed and burned.
This state of positive energy balance is due to higher consumption of calories regarding calories burned each day.
In conclusion, since Lillian consumes 2100 kcal and expends a total of 1800 kcal, then her body is in a state of positive energy balance.
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