A nurse is caring for a newborn.
The newborn was delivered via cesarean birth approximately 1 hr ago.
The Apgar Scores are 8 and 9. Vitamin K was administered in the left vastus lateralis.
The weight is 4337 grams (9 lb 9 oz), length 52 cm (20.5 in), and gestational age assessment of 39 weeks. The newborn is large for gestational age and noted to be jittery and have decreased muscle tone. Complete the diagram by dragging from the choices below to specify what condition the newborn is most likely experiencing, two actions the nurse should take to address that condition, and two parameters the nurse should monitor to assess the newborn’s progress.
Check the newborn’s capillary blood glucose level.
Place the newborn under a radiant warmer.
Monitor the newborn’s temperature.
Monitor the newborn’s color and frequency of bowel movements.
The Correct Answer is A,B,C
Choice A rationale
Checking the newborn’s capillary blood glucose level is important, especially for a large for gestational age newborn. Large for gestational age newborns are at risk for hypoglycemia (low blood sugar) after birth. Therefore, regular monitoring of the newborn’s blood glucose level is crucial.
Choice B rationale
Placing the newborn under a radiant warmer can help regulate the baby’s body temperature. Newborns, especially those who are large for gestational age, may have difficulty maintaining their body temperature after birth. A radiant warmer can provide the extra warmth the baby needs.
Choice C rationale
Monitoring the newborn’s temperature is important as newborns can lose heat rapidly, they don’t have the ability to control their body temperature as adults do. Temperature regulation in newborns is important to help them stay healthy and comfortable.
Choice D rationale
Monitoring the newborn’s color and frequency of bowel movements is not directly related to the condition described. While it’s an important aspect of newborn care, it’s not a priority in this scenario.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
While male condoms are a popular method of contraception due to their accessibility and ease of use, they are not the most reliable method. They have a higher failure rate compared to other methods, particularly if not used correctly or consistently.
Choice B rationale
Oral contraceptives are more reliable than male condoms, but they require consistent daily use and can be affected by other factors such as certain medications or vomiting/diarrhea.
Choice C rationale
A diaphragm with spermicide is a barrier method of contraception that is less reliable than hormonal methods or intrauterine devices. It also requires correct placement and use with every act of intercourse.
Choice D rationale
An intrauterine device (IUD) is one of the most reliable methods of contraception. Once inserted by a healthcare provider, it provides long-term, reversible contraception without requiring daily adherence.
Correct Answer is B
Explanation
Choice A rationale
While it is true that preterm newborns have a smaller body surface area than full-term newborns, this is not the primary reason for using an incubator. A smaller body surface area can contribute to heat loss, but the main issue is the lack of adequate temperature control mechanisms.
Choice B rationale
Preterm newborns lack the adequate temperature control mechanisms that full-term newborns have. They have less subcutaneous fat to insulate them and a higher surface area to volume ratio, which increases heat loss. They also lack the ability to shiver to generate heat.
Therefore, an incubator is used to maintain a neutral thermal environment.
Choice C rationale
The heat in the incubator does not rapidly dry the sweat of preterm newborns. In fact, preterm newborns do not sweat as efficiently as full-term newborns or adults, so they are less likely to lose heat through sweating.
Choice D rationale
The statement that the added brown fat layer in preterm newborn reduces his ability to generate heat is incorrect. In fact, preterm newborns have less brown fat than full-term newborns. Brown fat is a type of fat that generates heat when metabolized, and it is an important source of heat for newborns.
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