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Which reflex, if found in a 4-month-old infant, would cause the nurse to be concerned?

A.

Step

B.

Plantar grasp

C.

Neck righting

D.

Babinski

Answer and Explanation

The Correct Answer is A

A.    The step reflex is an expected primitive reflex in infants, disappearing around 2 months of age.Therefore, if ounf in a 4 month old baby, the nurse should be concerned.
B.    The plantar grasp reflex should be present in infants and typically disappears by 9 to 12 months of age. 
C.    Neck righting reflex is a normal response in infants, allowing them to orient their heads in relation to their body movements.
D.    The Babinski reflex is typically present in infants but should disappear by around 12 months of age. If it persists beyond this age, it could indicate neurological concerns and warrant further evaluation. therefore, the reflex is normal in a 44 month old baby 


 


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Related Questions

Correct Answer is A

Explanation

A. Children are generally recommended to ride in the back seat until they are at least 13 years old due to airbag-related safety concerns, so this statement is inaccurate.
B. Signing the child up for swim lessons is a proactive safety measure to prevent drowning incidents, showing good awareness of safety concerns.
C. Wearing a helmet while riding a scooter is an essential safety precaution and demonstrates understanding of safety measures.
D. Riding a bike with traffic on the side of the road is the correct way to cycle and indicates an understanding of bike safety rules.

Correct Answer is A

Explanation

A. Adding cereal to formula in a bottle or sweetening with honey can pose choking hazards and introduce unnecessary risks or adverse reactions.
B. Washing bottles and nipples properly is essential, but this guideline doesn't specifically address formula preparation.
C. Storing ready-to-feed formula in the refrigerator is a valid guideline, but it's not related to formula preparation.
D. Microwaving formula can create uneven heating and hot spots, potentially burning the baby's mouth; this is not a recommended method for warming formula.

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