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 A
Explanation
Choice A rationale
Storing a firearm in a top drawer is unsafe, even if it is out of the child’s immediate reach. Firearms should be securely locked in a location inaccessible to children.
Choice B rationale
Locking cleaning products under the sink is a safe practice to prevent accidental poisoning, demonstrating correct safety precautions.
Choice C rationale
Placing safety covers on electrical outlets is a safe practice to prevent electrical shocks, indicating proper home safety measures.
Choice D rationale
Installing safety gates at the top and bottom of stairs is a recommended safety measure to prevent falls, showcasing awareness of proper childproofing.
Correct Answer is A
Explanation
Choice A rationale
Toddlers are at a stage where they are increasingly curious and mobile, which requires close supervision to ensure their safety. They are also prone to tantrums as they test
boundaries and express frustration due to limited communication skills. Effective management of tantrums and supervision can help parents guide their child's behavior and ensure
their safety.
Choice B rationale
Solitary play and identity development are more characteristic of older children. Toddlers engage more in parallel play, where they play alongside other children but not directly with
them. Encouraging solitary play is not as developmentally appropriate for toddlers.
Choice C rationale
Establishing trust is crucial in infancy when infants learn to trust their caregivers to meet their needs. Dental care should start around the toddler years, but the primary focus should
be on supervision and behavior management rather than dental care initiation.
Choice D rationale
Establishing relationships and developing self-confidence are vital across all developmental stages, but in toddlers, the priority lies in providing a safe environment and guiding
behavior through supervision and tantrum management.