KO is admitted with severe dehydration and electrolyte unbalances. What assessment findings are you most likely to find initially before fluid balance reaches homeostasis?
Crackles to Bilateral lobes
Tenting skin and wet mucous membranes
C Tachycardia and hypotension
+4 edema to bilateral lower extremities and confusion
The Correct Answer is C
Dehydration can cause a decrease in blood volume, leading to a drop in blood pressure (hypotension) and an increase in heart rate (tachycardia) as the body tries to compensate. Tenting skin and dry mucous membranes are also signs of dehydration, but wet mucous membranes are not. Crackles in the lungs, edema, and confusion can occur with fluid overload, but not with dehydration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is B
Explanation
When someone has asthma, their lungs may produce a wheezing sound when they breathe in and out. Narrowed airways and restricted air movement through the lungs may be responsible for the wheezing sound.
Correct Answer is A
Explanation
Before pumping the medication into the chamber, you should educate the patient to exhale. This means that the patient should breathe out fully before using the inhaler. This helps to empty the lungs of air and create more space for the medication to be inhaled.
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