In which of the following areas should a nurse administer an injection for a newborn infant?
Deltoid muscle.
Vastus lateralis.
Gluteus maximus.
Rectus femoris.
The Correct Answer is B
Choice A rationale
The deltoid muscle is not recommended for newborns due to its small size and underdevelopment.
Choice B rationale
The vastus lateralis muscle is well-developed in newborns and has a large enough surface area to safely accommodate injections.
Choice C rationale
The gluteus maximus muscle is not suitable for newborn injections due to the risk of nerve damage.
Choice D rationale
The rectus femoris muscle is less commonly used due to the potential for more pain and discomfort.
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Correct Answer is B
Explanation
Choice A rationale
Hanging crib toys are not suitable for a 12-month-old toddler as they are more appropriate for younger infants. Toddlers need toys that can stimulate their fine and gross motor skills, and hanging crib toys do not fulfill this need.
Choice B rationale
Large building blocks are ideal for a 12-month-old toddler as they help in developing fine motor skills, hand-eye coordination, and creativity. These blocks also encourage problem-solving and spatial awareness, which are crucial developmental milestones at this age.
Choice C rationale
Crayons and a coloring book are not the best choice for a toddler under contact precautions as they can be difficult to disinfect and might pose a risk of infection. Additionally, at 12 months, toddlers are still developing their pincer grasp and may not have the coordination for coloring.
Choice D rationale
Modeling clay is not suitable for a 12-month-old due to the potential choking hazard. Toddlers at this age tend to put objects in their mouths, and modeling clay can be difficult to keep clean under contact precautions.
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.