A nurse is contributing to the plan of care for a newborn who has a temperature of 36.4° C (97.5° F) at 1 hr after birth. Which of the following interventions should the nurse include?
Dress the newborn in a warm gown when placing them next to the parent's skin.
Delay the newborn's feedings until their temperature is stabilized.
Postpone the newborn's initial bath
Place the swaddled newborn under a radiant warmer.
The Correct Answer is C
Rationale:
A. Dress the newborn in a warm gown when placing them next to the parent's skin: Skin-to-skin contact, not clothing layers, is the priority for thermoregulation in the first hours after birth. A warm gown may interfere with skin contact and reduce the effectiveness of heat transfer from parent to newborn.
B. Delay the newborn's feedings until their temperature is stabilized: Early feeding is encouraged for newborns to promote bonding, glucose stabilization, and warmth. Feeding should not be delayed, as it can help the baby generate heat through metabolism.
C. Postpone the newborn's initial bath: A newborn’s bath should be delayed until their temperature is stable to prevent further heat loss. Bathing can cause evaporation-related cooling, which may worsen mild hypothermia in a newborn during the early hours of life.
D. Place the swaddled newborn under a radiant warmer: Swaddling under a radiant warmer interferes with direct heat transfer. The newborn should be unclothed (except for a diaper) under the warmer to ensure effective warming through radiation.
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Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"A"},"D":{"answers":"A,B"},"E":{"answers":"A"},"F":{"answers":"A"}}
Explanation
Rationale:
• Report of menstrual cycle: The client’s last menstrual period was 3 months ago, indicating amenorrhea. This is commonly seen in hyperthyroidism due to hormonal imbalances that interfere with normal menstrual regulation.
• Weight change: She reports a 3-month history of unintentional weight loss with a good appetite, which reflects the increased metabolic rate typically caused by elevated thyroid hormone levels in hyperthyroidism.
• Skin condition: Her skin is described as warm and moist, which is consistent with hyperthyroidism. Excess thyroid hormone increases heat production and stimulates the sweat glands.
• Neck exam: The presence of a visible goiter suggests thyroid gland enlargement, often due to overstimulation by thyroid-stimulating immunoglobulins in autoimmune hyperthyroidism like Graves' disease. A goiter can occur in Hypothyroidism (e.g., Hashimoto's thyroiditis) as the gland tries to compensate. Therefore, this finding is consistent with both.
• Laboratory results: Elevated T3 (230 ng/dL), free T4 (3.4 ng/dL), and TSI (150%) confirm hyperthyroidism. These values exceed the normal range and strongly indicate an overactive thyroid gland.
• Eye appearance: Exophthalmos (protruding eyes) is observed, a hallmark of Graves’ disease. This autoimmune feature is linked exclusively to hyperthyroidism and is caused by inflammation and tissue buildup behind the eyes.
Correct Answer is B
Explanation
Rationale:
A. Nifedipine: Nifedipine is a calcium channel blocker that helps reduce myocardial oxygen demand by decreasing afterload and dilating coronary arteries. However, it is not the priority in acute chest pain management because it has a slower onset compared to nitroglycerin.
B. Nitroglycerin: Nitroglycerin is the priority medication for acute angina. It works rapidly by dilating coronary arteries and reducing myocardial oxygen demand, which helps relieve chest pressure and prevent progression to myocardial infarction.
C. Atenolol: Atenolol, a beta-blocker, decreases heart rate and contractility to reduce myocardial oxygen consumption. While useful for long-term angina management, it is not the first-line agent for immediate chest pain relief in acute settings.
D. Clopidogrel: Clopidogrel is an antiplatelet agent that prevents clot formation, often used in long-term management or following stent placement. It does not provide immediate relief from angina and is therefore not the priority medication in this scenario.
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