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
Choice A rationale:
While there is a risk of infection with any internal examination, it is not the primary reason for avoiding internal examinations in a client with placenta previa. The main concern is avoiding trauma to the placenta, which could result in significant bleeding.
Choice B rationale:
Although internal examinations may potentially stimulate uterine contractions, leading to preterm labor in some cases, this is not the primary reason for avoiding such examinations in clients with placenta previa. The primary concern remains the risk of bleeding due to placental disruption.
Choice C rationale:
The correct explanation for the nurse to provide is that an internal examination could result in profound bleeding. Placenta previa occurs when the placenta partially or completely covers the cervix, and any manipulation of the cervix or uterus through an internal examination could disrupt the placenta and cause severe bleeding, endangering both the mother and the baby.
Choice D rationale:
While there is a risk of rupturing the membranes during an internal examination, this is not the primary reason for avoiding such examinations in clients with placenta previa. The primary concern remains the risk of bleeding due to placental disruption.
Correct Answer is A
Explanation
Choice A rationale:
Cesarean birth is a factor strongly associated with postpartum deep-vein thrombosis (DVT) After a cesarean section, the risk of developing DVT increases due to reduced mobility and potential trauma to blood vessels during the surgery. Decreased mobility can lead to blood stasis, increasing the risk of clot formation.
Choice B rationale:
Rheumatoid arthritis (Choice B) is not directly associated with an increased risk of postpartum DVT. Other autoimmune disorders, such as antiphospholipid syndrome, may be associated with a higher risk of DVT, but rheumatoid arthritis itself is not a known risk factor.
Choice C rationale:
Hypotension (Choice C) is not directly linked to an increased risk of postpartum DVT. However, hypotension can be associated with other complications and should be managed appropriately.
Choice D rationale:
Uterine atony (Choice D) is excessive bleeding following childbirth due to the uterus not contracting adequately. While it is a postpartum complication, it is not directly associated with an increased risk of DVT.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.