Answer:
The truth about the hormone leptin and obesity. It's been called the " obesity hormone" or "fat hormone" -- but also the "starvation hormone." When scientists discovered leptin in 1994, excitement arose about its potential as a blockbuster weight loss treatment. Even today, the Internet is loaded with sites that sell leptin supplements.
Explanation:
Blood PC02 may be measured by using direct spectrophotometer
Explanation:
Blood gas analysis or arterial blood gas (ABG) test is done to determine blood pH and the amount of oxygen and carbon dioxide dissolved in arterial blood.
Blood PCO2 is the partial pressure of carbon dioxide dissolved in the arterial blood.
ABG or oximetry test is done by using direct spectrophotometry in a spectrophotometer and gas analysis is done by calorimetric methods. Spectrophotmetry is highly used in Medicine to perform quantitative analysis of blood and its composition. The spectrophotometer measures the light intensity or wavelengths absorbed by the sample solution.
Blood PCO2 reflects the degree of exchange gases in and out of the lungs. An increase in PCO2 levels indicates respiratory illnesses like obstructive lung diseases or pulmonary edema; while a decrease indicates conditions like hypoxia, pulmonary embolism, hyperventilation etc.
The nursing intervention that should be a priority when an older adult client gets diagnosed with end-stage renal disease (ESRD) and has fluid volume excess is: assessing the client's lung sounds.
ESRD is a chronic kidney disease resulting in kidney failure. This is a gradual loss of the functioning of kidney that cannot be restored. The only solution to this disease is long-term dialysis on a regular basis or kidney transplant.
Lung sounds are of different types depending upon the condition of a person lungs. Listening to this sound, also called auscultation is necessary to assess the right medical condition. The sounds related to fluid overload in lungs are grunting, gurgling, or wheezing.
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