Following delivery, the nurse places the newborn under a radiant heat warmer. Which of the following is this action used to prevent?
Cold stress.
Respiratory depression.
Thermogenesis.
Tachycardia.
The Correct Answer is A
Choice A rationale:
Placing the newborn under a radiant heat warmer is used to prevent cold stress. Newborns are at risk of losing body heat rapidly, and cold stress can lead to various complications, including respiratory distress, hypoglycemia, and metabolic acidosis. The radiant heat warmer helps maintain the baby's body temperature within the normal range, promoting overall stability and reducing the risk of cold-related issues.
Choice B rationale:
The nurse should not choose choice B, "Respiratory depression,” as the action used to prevent. Placing the newborn under a radiant heat warmer does not specifically target respiratory depression. Respiratory depression in newborns may be related to various factors, such as anesthesia exposure during delivery or certain medications, and it requires appropriate monitoring and management rather than just heat regulation.
Choice C rationale:
The nurse should not choose choice C, "Thermogenesis,” as the action used to prevent. Thermogenesis refers to the generation of heat in the body, which is essential for maintaining body temperature. While the radiant heat warmer indirectly supports thermogenesis by preventing heat loss, the main purpose of using the warmer is to prevent cold stress, as stated in choice A.
Choice D rationale:
The nurse should not choose choice D, "Tachycardia,” as the action used to prevent. Tachycardia refers to an abnormally fast heart rate, and the use of a radiant heat warmer does not specifically target this condition. The purpose of the warmer, as explained earlier, is to maintain the baby's body temperature and prevent cold stress, not to address tachycardia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choice C: "I will tip the nipple so air is present as my baby sucks.”
Choice A rationale:
The parent's statement in choice A, "I will keep my baby's head elevated while he is feeding,” indicates an understanding of proper bottle feeding techniques. Keeping the baby's head slightly elevated can help prevent choking and aspiration during feedings. This is a correct statement, and no further instruction is needed in this regard.
Choice B rationale:
The parent's statement in choice B, "I will allow my baby to burp several times during each feeding,” also demonstrates knowledge of appropriate bottle feeding practices. Burping the baby during and after feedings helps release swallowed air, reducing the likelihood of excessive gas and discomfort. This statement is correct, and no additional instruction is required.
Choice C rationale:
Choice C is the incorrect statement because tipping the nipple to introduce air while the baby sucks is not a recommended practice. In fact, it can lead to an increased intake of air, potentially causing gas, discomfort, and colic in the baby. Therefore, further instruction is needed to correct this misconception.
Choice D Rationale:
Choice D is not directly related to the need for further instruction in bottle feeding techniques and is not addressed in the explanation.
Correct Answer is ["B","C"]
Explanation
Choice A rationale:
Edema is not an expected finding of uncomplicated gestational hypertension. While some degree of edema can be common during pregnancy, it is not specifically related to gestational hypertension.
Choice B rationale:
A blood pressure reading of 155/92 is an expected finding in a client with uncomplicated gestational hypertension. Gestational hypertension is defined as systolic blood pressure ≥140 mmHg or diastolic blood pressure ≥90 mmHg after 20 weeks of pregnancy, without the presence of proteinuria or other organ dysfunction.
Choice C rationale:
Proteinuria is an expected finding in gestational hypertension. It is an important diagnostic criterion for preeclampsia, which is a severe form of gestational hypertension.
Choice D rationale:
Hepatic dysfunction is not an expected finding in uncomplicated gestational hypertension. Hepatic dysfunction would indicate more severe complications such as HELLP syndrome (Hemolysis, Elevated Liver enzymes, Low Platelet count), which is a medical emergency.
Choice E rationale:
Blood pressure usually returns to normal after pregnancy in women with uncomplicated gestational hypertension. However, it is essential to monitor the client closely postpartum to ensure blood pressure normalization.
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