A nurse is selecting a toy for a 7-month-old infant.
Which of the following toys should the nurse choose?
A set of blocks to build a block tower.
A soft toy that squeaks or crackles when squeezed.
A colorful rib mobile that plays music.
A wooden farm animal puzzle with large pieces.
The Correct Answer is B
Choice A rationale
A set of blocks to build a block tower may not be suitable for a 7-month-old infant. At this age, infants are still developing their fine motor skills and may not have the dexterity to stack blocks effectively. Moreover, there’s a risk of the infant putting small blocks in their mouth, posing a choking hazard.
Choice B rationale
A soft toy that squeaks or crackles when squeezed is an excellent choice for a 7-month-old infant. At this age, infants are exploring their environment through touch and sound. A soft toy that makes noise when squeezed can provide sensory stimulation and help develop their grasp reflex.
Choice C rationale
A colorful rib mobile that plays music might be more suitable for younger infants. By 7 months, infants are often able to sit up and may not spend as much time lying down looking at a mobile. Additionally, they may try to pull on the mobile, posing a safety risk.
Choice D rationale
A wooden farm animal puzzle with large pieces is typically more appropriate for older toddlers who have more advanced fine motor skills and cognitive abilities. A 7-month-old infant may not have the ability to understand the concept of a puzzle.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
The American Academy of Pediatrics and the Dietary Guidelines for Americans recommend that children be introduced to foods other than breast milk or infant formula when they are about 6 months old. The first foods to be introduced should be single-ingredient foods that contain no sugar or salt. Among the first foods to be introduced are infant cereals. Iron-fortified cereals are particularly important because iron is a crucial nutrient in the second half of a baby’s first year.
Choice B rationale
While strained fruits are a common food to introduce early on, they are typically not the first food to be introduced. The first food is usually an iron-fortified cereal due to the importance of iron in a baby’s diet.
Choice C rationale
Pureed meats are also a good source of iron and can be introduced early on. However, they are not typically the first food to be introduced.
Choice D rationale
Cooked egg whites are not typically one of the first foods introduced to infants. There is also a risk of allergic reactions with egg whites, so they should be introduced with caution and not as the first food.
Correct Answer is A
Explanation
Choice A rationale
The statement “My baby will be placed under special lights if the test is elevated” indicates a need for further teaching. This statement is incorrect because phototherapy (special lights) is not used to treat phenylketonuria (PKU). PKU is a genetic disorder that results in the body’s inability to metabolize the amino acid phenylalanine. If left untreated, it can lead to intellectual disability and other serious health problems. The treatment for PKU involves a special diet that is low in phenylalanine. Therefore, the parent’s statement about using special lights for treatment indicates a misunderstanding about the nature of PKU and its treatment.
Choice B rationale
The statement “Sometimes the test is repeated in the doctor’s office at the 2-week check-up” is correct. PKU is usually diagnosed through a routine newborn screening test, and if the initial test results are positive or unclear, the test may be repeated.
Choice C rationale
The statement “My baby must take formula or breast milk before the test is done” is correct. For accurate results, the PKU test is done after the baby is 24 hours old and after the baby has had some protein in the diet.
Choice D rationale
The statement “This test checks for a genetic disorder that can be corrected by diet” is correct. PKU is a genetic disorder that can be managed with a special diet low in phenylalanine.
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