A nurse is caring for a client who has their newborn placed skin to skin immediately following birth with a temperature of 37° C (98.6" F). Which of the following interventions by the nurse would place the newborn at higher risk for hypothermia?
Dry and stimulate newborn with towel.
Place a hat on the newborn's head.
Maintain the delivery room temperature at 20° C (68° F)
Place a blanket on top of maternal dent and newborn.
The Correct Answer is C
A) Dry and stimulate newborn with towel:
Drying and stimulating the newborn immediately after birth is a standard practice to prevent heat loss and promote early bonding. This action helps to prevent heat loss through evaporation and stimulates the newborn to breathe. It is an appropriate intervention to reduce the risk of hypothermia, not increase it.
B) Place a hat on the newborn's head:
Placing a hat on the newborn’s head is an appropriate and helpful intervention. Since a significant amount of heat is lost through the head, especially in newborns who have a larger surface area relative to their body mass, keeping the head covered with a hat helps to retain warmth and reduce the risk of hypothermia. This would not place the newborn at risk for hypothermia.
C) Maintain the delivery room temperature at 20° C (68° F):
A delivery room temperature of 20° C (68° F) is on the lower end of the recommended range for newborn care. Newborns are particularly susceptible to heat loss due to their high surface area-to-body weight ratio and immature thermoregulation system. A cooler environment like 20°C increases the risk of hypothermia, as the newborn will lose heat more quickly than it can generate on its own.
D) Place a blanket on top of maternal and newborn:
Placing a blanket over the mother and newborn is an appropriate intervention to prevent heat loss. This promotes warmth by reducing heat loss from the newborn's body surface to the cooler environment. This would not place the newborn at risk for hypothermia; instead, it helps to maintain body temperature.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Right upper quadrant:
The right upper quadrant would not be the most appropriate place to auscultate the fetal heart rate in this scenario. In a vertex presentation with the fetal back on the left side, the best location for auscultation is typically along the fetal back, which is on the left side of the mother. The right upper quadrant would place you over the small parts of the fetus (limbs, hands, etc.), which generally would not be where the fetal heart rate is best heard.
B) Left upper quadrant:
The left upper quadrant is the most appropriate area to begin auscultation for this fetal heart rate (FHR) pattern. In this position, the fetal back is positioned towards the left side of the mother's abdomen, and the heart rate is typically heard most clearly over the back. The left upper quadrant would be over the fetal back, making it the best location to auscultate the FHR accurately.
C) Right lower quadrant:
The right lower quadrant would not be ideal for auscultating the fetal heart rate in this scenario. Since the fetal back is on the left side, the right lower quadrant would likely be over the fetal small parts (arms and legs), where the FHR would be harder to distinguish.
D) Left lower quadrant:
Although the left lower quadrant is on the left side of the mother, it's closer to the pelvic area and may be less effective for auscultating the fetal heart rate in this vertex presentation. It's more likely to be over the lower parts of the fetus, potentially interfering with accurate heart rate auscultation.
Correct Answer is ["5"]
Explanation
Given:
Desired dose: Digoxin 0.25 mg PO daily
Available concentration: Digoxin 500 mcg/10 mL
To find:
Volume to administer (in mL)
Step 1: Convert desired dose to micrograms
We know that 1 milligram (mg) is equal to 1000 micrograms (mcg). Therefore, to convert the desired dose from mg to mcg, we multiply by 1000:
Desired dose (mcg) = Desired dose (mg)x 1000
Desired dose (mcg) = 0.25 mg x 1000 = 250 mcg
Step 2: Set up the proportion
We can use the following proportion to solve the problem:
(Desired dose) / (Available concentration) = Volume to administer
Step 3: Substitute the values
Plugging in the given values, we get:
(250 mcg) / (500 mcg/10 mL) = Volume to administer
Step 4: Simplify
To simplify, we can invert the denominator and multiply:
(250 mcg) x (10 mL / 500 mcg) = Volume to administer
The "mcg" units cancel out, leaving us with:
(250 x 10 mL) / 500 = Volume to administer
Step 5: Calculate
Performing the multiplication and division, we get:
2500/ 500 = Volume to administer
5 mL = Volume to administer
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