Twenty minutes after birth, a baby begins to move his head from side to side, making eye contact with the mother, and pushes his tongue out several times. The nurse interprets this as:
evidence that the newborn is becoming chilled.
a good time to initiate breast-feeding.
the period of decreased responsiveness preceding sleep.
A sign that the infant is being overstimulated.
The Correct Answer is B
A. Evidence that the newborn is becoming chilled would typically include signs such as cool skin, mottling, or acrocyanosis ,not active behaviors like head movement and eye contact.
B. A good time to initiate breast-feeding is correct. The described behaviors ,eye contact, head movement, and tongue thrusting, are characteristic of the first period of reactivity, which occurs within the first 30 minutes after birth. During this time, the newborn is alert, responsive, and exhibits strong rooting and sucking reflexes, making it an ideal window to begin breastfeeding.
C. The period of decreased responsiveness preceding sleep typically occurs after the first period of reactivity and is marked by reduced activity and interest in feeding, not alert behaviors.
D. A sign that the infant is being overstimulated would usually involve signs like gaze aversion, hiccupping, or flailing ,not purposeful movements or eye contact.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Potassium chloride is not used in the treatment of magnesium sulfate toxicity. Potassium chloride is typically used to correct low potassium levels, but it is not directly related to managing magnesium sulfate toxicity.
B. Ferrous sulfate is an iron supplement, typically used to treat or prevent iron deficiency anemia, and does not play a role in managing magnesium sulfate toxicity.
C. Calcium carbonate is an antacid and is not used to counteract magnesium sulfate toxicity.
D. Calcium gluconate is the correct choice. Magnesium sulfate is used in severe preeclampsia to prevent seizures, but it can cause toxicity, leading to respiratory depression, loss of deep tendon reflexes, or even cardiac arrest. Calcium gluconate is the antidote for magnesium sulfate toxicity and should be readily available to reverse these effects if necessary.
Correct Answer is B
Explanation
A. Convection is the loss of heat due to air or fluid movement around the body. While keeping the newborn warm in a draft-free area can help with this, the blanket on the scale primarily addresses heat loss through contact with the cold surface.
B. Conduction occurs when heat is transferred from the baby’s body to a cooler surface that it comes into direct contact with, like the cold scale. By placing a warmed blanket on the scale, the nurse minimizes heat loss due to conduction, ensuring the baby stays warm.
C. Radiation involves heat transfer to cooler objects nearby, but a warmed blanket on the scale does not directly address heat loss through radiation.
D. Evaporation occurs when moisture on the skin evaporates, taking heat away. A warmed blanket would not primarily address evaporation; it’s meant to prevent conduction heat loss.
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