A nurse is collecting data from a 3-month-old infant. Which of the following is an expected developmental finding?
Rolls from back to side
Able to hold a rattle
Holds arms out to be picked up
Displays fear toward strangers
The Correct Answer is B
A. Rolling from back to side typically occurs around 4 to 5 months of age.
B. At 3 months, an infant is expected to be able to hold a rattle.
C. Holding arms out to be picked up usually develops around 7 to 9 months of age.
D. Fear toward strangers, known as stranger anxiety, typically begins around 6 to 8 months of age.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Giving small amounts of oral rehydration solution frequently helps to prevent dehydration without overwhelming the child's stomach. This method is effective in rehydrating the child gradually and is well tolerated.
B. Fruit juices, especially those high in sugar, can worsen diarrhea and dehydration. They are not recommended for rehydration in cases of gastrointestinal infections.
C. While bananas and rice are part of the BRAT diet and can be included in meals, they do not address the immediate need for rehydration as effectively as oral rehydration solutions.
D. Promethazine is an antiemetic that is not typically indicated for mild dehydration and can have sedative side effects. Oral rehydration is the priority in managing mild dehydration.
Correct Answer is C
Explanation
A. Mixing medication in a bottle of formula is not recommended as the infant may not finish the entire bottle, leading to incomplete dosage. It also changes the taste of the formula, which may cause feeding aversions.
B. Honey should not be given to infants under 1 year old due to the risk of botulism. It is not a suitable medium for mixing medication for young infants.
C. Placing the medication in an oral syringe allows for precise dosing and easy administration. It ensures that the infant receives the correct amount of medication.
D. Placing the medication in the back of the infant's throat using a dropper can cause gagging and aspiration. An oral syringe allows for better control and safer administration.
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