A nurse in an urgent care clinic is caring for an infant who presents with vomiting, diarrhea, and decreased oral intake. Which of the following manifestations should the nurse expect?
Bulging anterior fontanel
Decreased temperature
Hypertension
Oliguria
The Correct Answer is D
A. Bulging anterior fontanel. A bulging fontanel is associated with increased intracranial pressure, not dehydration. Dehydration is more likely to cause a sunken fontanel.
B. Decreased temperature. Dehydrated infants typically exhibit normal or elevated temperatures, especially if they have an underlying infection or fever. A decreased temperature is not a common sign of dehydration.
C. Hypertension. Dehydration more commonly leads to hypotension or normal blood pressure, depending on severity. Hypertension is not an expected finding in an infant with fluid volume loss.
D. Oliguria. Decreased urine output (oliguria) is a classic and expected sign of dehydration in infants. It indicates the kidneys are conserving fluid due to inadequate intake and fluid loss from vomiting and diarrhea.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Allow the second nurse to enter the data while observing them. Even if observed, allowing another person to use a computer while logged in under someone else’s credentials violates HIPAA and security policies.
B. Log off the computer and let the second nurse log on and enter the data. This is the correct and secure action. Each nurse must use their own login to ensure accountability and protect patient confidentiality, as required by HIPAA and institutional policies.
C. Ask the second nurse for the data and enter it for them. This may lead to documentation errors or confusion about who provided care. Each nurse should document their own assessments and interventions.
D. Tell the second nurse to enter the data when they return from their break. While delaying documentation is sometimes necessary, timely documentation is important for safe patient care. The second nurse should have the opportunity to chart promptly, but under their own credentials.
Correct Answer is D
Explanation
A. "After 5 to 10 minutes when the breast is emptied, my baby should be removed from the breast." The breast is rarely fully emptied during a feeding. Infants should be allowed to feed on one side until they naturally release it, ensuring they receive the nutrient-rich hindmilk.
B. "Manually expressing my milk will decrease my milk supply." Manual expression, like breastfeeding, stimulates milk production. Regularly removing milk from the breasts actually helps maintain or increase supply, especially during periods of engorgement or separation.
C. “My baby should always start on the same breast when feeding.” Alternating the starting breast with each feeding ensures even stimulation and drainage of both breasts. Always starting on the same side could lead to engorgement or reduced supply in the unused breast.
D. “The more my baby is at the breast sucking the more milk I will produce.” Breast milk production is based on a supply and demand mechanism. The more frequently and effectively the baby nurses, the more milk the body is signaled to produce.
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