The practical nurse (PN) is caring for a newborn whose mother has poorly controlled type 1 diabetes mellitus and observes the newborn is grunting with mild sternal retractions. The PN should recognize the newborn is exhibiting signs of which condition?
Hypothyroidism.
Patent ductus arteriosus.
Hyperinsulinemia.
Ventral septal defect.
The Correct Answer is B
The practical nurse (PN) should recognize that a newborn whose mother has poorly controlled type 1 diabetes mellitus and is exhibiting grunting with mild sternal retractions is exhibiting signs of patent ductus arteriosus. Patent ductus arteriosus is a condition in which the ductus arteriosus, a blood vessel that connects the pulmonary artery to the aorta, fails to close after birth. This can result in abnormal blood flow between the aorta and pulmonary artery, leading to respiratory distress.
Hypothyroidism (Option A) and hyperinsulinemia (Option C) are conditions that can occur in newborns, but they do not typically present with grunting and sternal retractions.
Ventral septal defect (Option D) is a congenital heart defect that can cause respiratory distress, but it is not specifically associated with maternal diabetes.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Answer: B. Limit play with the stuffed toy when out of the tent.
Rationale:
A) Spray the toy with disinfectant before placing it in the tent: Disinfecting the toy may not be necessary unless the toy is visibly soiled. Moreover, the use of disinfectants around the child may pose a risk of respiratory irritation, making this option inappropriate.
B) Limit play with the stuffed toy when out of the tent: This action is appropriate as it helps minimize the risk of cross-contamination and reduces exposure to potential allergens or irritants that may worsen the child's condition. Keeping the toy limited to the tent allows for a safer environment for the child.
C) Allow the child to have the stuffed toy in the tent: While having a favorite toy can provide comfort, it’s crucial to ensure that the toy does not harbor germs that could exacerbate the child's illness. In a mist tent, moisture can also promote mold growth on soft toys, so extra caution is necessary.
D) Ask the mother to wash the toy daily at home: While washing the toy is a good practice, this option does not directly address the immediate care in the hospital setting. Daily washing might not be feasible for the mother during the hospital stay, and it does not focus on minimizing exposure during the child’s hospitalization.
Correct Answer is C
Explanation
Phyto menadione injectable, also known as vitamin K1, is commonly given to newborns to prevent hemorrhagic disease of the newborn (HDN), a bleeding disorder that can occur due to vitamin K deficiency in the first few days of life. Vitamin K is important for the production of clotting factors in the liver, and newborns are at risk of vitamin K deficiency because it does not cross the placenta well and their intestinal flora is not yet established. The other options do not accurately describe the purpose of administering Phyto menadione injectable to newborns.
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