A nurse is collecting data from a newborn who is receiving phototherapy. Which of the following findings is an indication of dehydration?
Bulging anterior fontanel
Decreased urine specific gravity
Bounding pulses
Decreased skin turgor
The Correct Answer is D
A. A bulging anterior fontanel suggests increased intracranial pressure, not dehydration.
B. Decreased urine specific gravity can occur with hydration or dilute urine, and it is not specific to dehydration.
C. Bounding pulses may be present in various conditions but are not a direct sign of dehydration.
D. Decreased skin turgor is a classic sign of dehydration in both infants and adults. It indicates a deficit of body fluids.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Tachypnea (rapid breathing) is not typically an adverse effect of epidural anesthesia.
B. Hypertension (high blood pressure) is not typically an adverse effect of epidural anesthesia.
C. Tachycardia (rapid heart rate) can be an adverse effect of epidural anesthesia, potentially due to a decrease in blood pressure leading to a compensatory increase in heart rate.
D. Fever is not a common adverse effect of epidural anesthesia.
Correct Answer is B
Explanation
A. If both the mother and the newborn are Rh-negative, there is no need for Rh (D. immune globulin.
B. An Rh-negative mother carrying an Rh-positive baby is at risk for Rh incompatibility. She should receive Rh (D. immune globulin to prevent sensitization.
C. If both the mother and the newborn are Rh-positive, there is no need for Rh (D. immune globulin.
D. If the mother is Rh-positive and the newborn is Rh-negative, there is no need for Rh (D. immune globulin.
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