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A nurse is collecting data from a 9-month-old infant. Which of the following developmental findings should the nurse expect?

A.

Crude pincer grasp

B.

Shakes head for "no"

C.

Uses two-word phrases

D.

Builds a four-block tower

Answer and Explanation

The Correct Answer is A

A. A 9-month-old infant is expected to demonstrate a crude pincer grasp, which involves picking up small objects between the thumb and forefinger. This is a developmental milestone for this age. 

B. While infants may shake their heads by this age, it is typically not used in the context of saying "no." This action is usually a sign of exploration or reaction to stimulation. 

C. A 9-month-old typically does not use two-word phrases. By this age, infants are usually babbling and may say single words like "mama" or "dada." 

D. A 9-month-old is not expected to build a tower of four blocks. By 12-15 months, infants may begin to stack blocks.


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Related Questions

Correct Answer is B

Explanation

A. The MMR vaccine contains live attenuated viruses, which can pose a risk to severely immunocompromised children. This vaccine should not be administered to immunocompromised children unless otherwise advised by a specialist.

B. The DTaP vaccine is an inactivated vaccine and is safe to administer to immunocompromised children. It does not contain live viruses and is recommended for children in this age group.

C. The varicella vaccine is a live attenuated vaccine, which can be risky for immunocompromised children. The nurse should avoid administering this vaccine unless explicitly directed by the healthcare provider.

D. The LAIV is a live attenuated vaccine, which is not recommended for children who are severely immunocompromised. Alternative inactivated flu vaccines should be used.

Correct Answer is A

Explanation

A. A 9-month-old infant is expected to demonstrate a crude pincer grasp, which involves picking up small objects between the thumb and forefinger. This is a developmental milestone for this age.

B. While infants may shake their heads by this age, it is typically not used in the context of saying "no." This action is usually a sign of exploration or reaction to stimulation.

C. A 9-month-old typically does not use two-word phrases. By this age, infants are usually babbling and may say single words like "mama" or "dada."

D. A 9-month-old is not expected to build a tower of four blocks. By 12-15 months, infants may begin to stack blocks.

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