A parent asks the nurse why the newborn is getting a vitamin K injection in the birth room.
The nurse explains that the injection is necessary because:
Newborns are prone to hypoglycemia, and vitamin K helps maintain a steady blood glucose level.
Vitamin K is needed for coagulation, and the newborn does not produce enough vitamin K.
The birthing parent was febrile at the time of birth and prophylactic vitamin K is necessary.
Newborns have deficient levels of prothrombin.
The Correct Answer is B
Choice A rationale
Vitamin K has no role in stabilizing blood glucose levels; hypoglycemia in newborns is managed differently.
Choice B rationale
Vitamin K is essential for blood clotting, and newborns typically have low stores at birth, necessitating supplementation to prevent bleeding disorders.
Choice C rationale
There is no established link between maternal fever and the need for vitamin K; prophylaxis is standard for all newborns regardless of maternal health.
Choice D rationale
Newborns do not have sufficient prothrombin or other clotting factors, which is why vitamin K administration is critical.
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Correct Answer is C
Explanation
Choice A rationale
Hepatitis B (HepB) is typically given at birth and in subsequent doses but isn't scheduled for 4-year-olds.
Choice B rationale
Meningococcal (MenACWY) vaccine is generally recommended for older children and adolescents.
Choice C rationale
Varicella (VAR) vaccine is recommended for children around 4 years old to protect against chickenpox.
Choice D rationale
Human papillomavirus (HPV) vaccine is recommended for preteens starting at age 11, not 4-year-olds.
Correct Answer is ["A","C","D"]
Explanation
Choice A rationale
Keeping the diaper loose in the front helps avoid pressure on the circumcision site, promoting healing and reducing discomfort for the infant.
Choice B rationale
A yellow crust or exudate forming on the circumcision site is a normal part of the healing process and should not be a cause for alarm. It is not an indication to call the doctor immediately unless other signs of infection or complications are present.
Choice C rationale
Notifying the healthcare provider in the case of significant bleeding is crucial. Excessive bleeding can indicate a complication that requires prompt medical attention to ensure the infant's safety and proper healing.
Choice D rationale
Applying petroleum jelly with each diaper change helps to protect the circumcision site from sticking to the diaper, promoting healing and reducing discomfort.