A nurse is assisting with the admission of an infant who has experienced vomiting and loose, watery stools for the past 3 days. Which of the following findings indicates that the child is experiencing moderate dehydration?
Anuria
A 7% weight loss from baseline
Нуреrpnea
Lethargy
The Correct Answer is B
A. Anuria: Anuria, or the absence of urine output, indicates severe dehydration or acute renal failure rather than moderate dehydration. Moderate dehydration usually presents with decreased but not absent urine output, as the body still tries to conserve fluids.
B. A 7% weight loss from baseline: A weight loss of 6% to 9% of body weight is consistent with moderate dehydration in infants and children. This measurable sign is a critical and objective indicator used to assess the severity of dehydration, particularly following prolonged vomiting or diarrhea.
C. Hyperpnea: Hyperpnea, or abnormally deep and rapid breathing, can be seen in cases of severe dehydration or metabolic acidosis. It is not a classic finding of moderate dehydration, where respiratory patterns are usually normal or only mildly affected.
D. Lethargy: Lethargy typically suggests severe dehydration rather than moderate. In moderate dehydration, the infant may be irritable or thirsty but usually maintains normal mental status without profound decreases in responsiveness or alertness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Encourage the client to include celery in their diet: Celery is high in fiber and stringy, which can increase the risk of obstruction in a client with a new ileostomy. Clients should avoid foods that can block the stoma until healing is complete and they are accustomed to managing their ostomy.
B. Cleanse around the client's stoma with hydrogen peroxide: Hydrogen peroxide can damage healthy skin and tissue around the stoma. The area should be cleansed gently with warm water and mild soap, avoiding harsh or irritating substances to promote skin integrity.
C. Cut the skin barrier opening 2.5 cm (1 in) larger than the stoma: The skin barrier opening should be no more than 1/8 inch (about 0.3 cm) larger than the stoma. A larger opening exposes more skin to stoma output, increasing the risk for skin irritation and breakdown.
D. Empty the client's pouch when it is halfway full: Emptying the pouch when it is about halfway full prevents the weight from pulling on the seal, reducing the risk of leaks and protecting the skin. It also maintains client comfort and reduces the chance of pouch rupture.
Correct Answer is C
Explanation
A. Oxygen saturation 95%: An oxygen saturation of 95% is within normal limits for most clients and does not indicate respiratory compromise. No immediate provider notification is necessary based solely on this oxygen saturation level during opioid therapy.
B. Respiratory rate 14/min: A respiratory rate of 14 breaths per minute is normal. Significant respiratory depression from opioids like hydromorphone would typically be indicated by a rate lower than 12 breaths per minute.
C. Urinary output 160 mL/8 hr: Urinary output should be at least 30 mL/hr. A total of 160 mL in 8 hours is significantly low, suggesting possible urinary retention or decreased renal perfusion, both of which can be side effects of opioid use and should be reported promptly.
D. Blood pressure 108/58 mm Hg: While this blood pressure is on the lower side, it is not critically low for many adults. Unless the client is symptomatic with dizziness or fainting, this blood pressure alone does not require immediate provider notification.
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