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Author Question: Which are characteristic of physical development of a 30-month-old child? (Select all that apply.) ... (Read 78 times)

CBme

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Which are characteristic of physical development of a 30-month-old child? (Select all that apply.)
 
  a. Birth weight has doubled.
  b. Primary dentition is complete.
  c. Sphincter control is achieved.
  d. Anterior fontanel is open.
  e. Length from birth is doubled.
  f. Left or right handedness is established.

Question 2

Which gross motor milestones should the nurse assess in an 18-month-old child? (Select all that apply.)
 
  a. Jumps in place with both feet
  b. Takes a few steps on tiptoe
  c. Throws ball overhand without falling
  d. Pulls and pushes toys
  e. Stands on one foot momentarily



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b614102004

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Answer to Question 1

ANS: B, C
Usually by age 30 months, the primary dentition of 20 teeth is completed, and the child has sphincter control in preparation for bowel and bladder control. Birth weight doubles at approximately ages 5 to 6 months. The anterior fontanel closes at age 12 to 18 months. Birth length is doubled around age 4. Left or right handedness is not established until about age 5.

Answer to Question 2

ANS: A, C, D
An 18-month-old child can jump in place with both feet, throw a ball overhand without falling, and pull and push toys. Taking a few steps on tiptoe and standing on one foot momentarily is not acquired until 30 months of age.





 

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