A mother brings her newborn in for an assessment and asks. "Is there something wrong with my baby? His head seems so big." Which statement is true regarding the relative proportions of the head and trunk of the newborn?

Head circumference should be greater than chest circumference at birth.

When the anterior fontanel closes at 2 months, the head will be more proportioned to the body.

At birth, the head is one fifth the total length.

The head size reaches 90% of its final size when the child is 3 years old.

Answer and Explanation

The Correct Answer is A

A. Head circumference should be greater than chest circumference at birth is correct. In a newborn, the head is typically larger than the chest circumference, which is normal due to the large size of the brain relative to the rest of the body at birth.
B. When the anterior fontanel closes at 2 months, the head will be more proportioned to the body is incorrect. The anterior fontanel typically closes between 12 to 18 months, not 2 months, and the head size gradually becomes more proportionate as the child grows.
C. At birth, the head is one fifth the total length is inaccurate. The head is about one-quarter of the newborn's total length, not one-fifth.
D. The head size reaches 90% of its final size when the child is 3 years old is inaccurate. The head reaches approximately 80-85% of its final size by age 2, not 3.

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Correct Answer is A

Explanation

The order specifies that Carafate should be taken before meals and at bedtime, which helps ensure its effectiveness in treating gastrointestinal issues like ulcers or gastritis.

Correct Answer is ["31"]

Explanation

Flowrate(gtt/min)=Time(min)Volume(mL)×Dropfactor(gtt/mL)

Given:

Volume = 250 mL (vancomycin in 250 mL of D5W)

Time = 2 hours = 120 minutes

Dropfactor=15gtt/mLtubingdropfactor

Step 1: Calculate the flow rate:

rate=250 mL120 min×15 gtt/mL

Flowrate=2.0833×15=31.25gtt/min

Step 2: Round to the nearest whole number:

Answer: 31 drops per minute

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A mother brings her newborn in for an assessment and asks. "Is there something wrong with my baby? His head seems so big." Which statement is true regarding the relative proportions of the head and trunk of the newborn?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The MD orders Carafate 1g solution “ac & hs" When should the nurse administer this medication according to this abbreviation?

Correct Answer is A

Explanation

The physician orders vancomycin 500 mg in 250 mL of D5W IVPB daily to infuse over 2 hours. Tubing drop factor is 15 gtt/mL. Calculate the flow rate in drops per minute.

Correct Answer is ["31"]

Explanation

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