A nurse is assessing a client who has dehydration due to prolonged diarrhea. Which of the following findings should the nurse expect?
Bradycardia
Edema
Hypotension
Crackles
The Correct Answer is C
A. Bradycardia is not expected with dehydration. Instead, tachycardia occurs as a compensatory response to low blood volume.
B. Edema is not a symptom of dehydration. Instead, dehydration leads to decreased tissue perfusion and dry mucous membranes.
C. Hypotension occurs due to decreased blood volume from fluid loss, leading to low blood pressure and potential dizziness or weakness.
D. Crackles are not expected in dehydration. Instead, lung sounds are typically clear unless another condition is present.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Varicella vaccine is given at 12–15 months and a second dose at 4–6 years. It is not given at 2 months.
B. Influenza vaccine is recommended annually starting at 6 months of age. It is not given at 2 months.
C. Hepatitis A vaccine is given at 12–23 months, with a second dose 6 months later. It is not given at 2 months.
D. Rotavirus vaccine is routinely given at 2 months and again at 4 months (and possibly 6 months depending on the vaccine type). This is the correct answer.
Correct Answer is D
Explanation
A. Iron supplementation does not have a significant interaction with spironolactone.
B. Magnesium is not contraindicated with spironolactone, though excessive intake should be monitored.
C. Calcium does not pose a major risk when taken with spironolactone.
D. Potassium should be avoided because spironolactone is a potassium-sparing diuretic, which can lead to hyperkalemia, a potentially life-threatening condition characterized by cardiac arrhythmias and muscle weakness.
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