If a baby weighed 7 lbs. at birth, at 1 year of age, they should weigh
21 bs.
28 lbs
14 lbs
32 lbs
The Correct Answer is B
A. At 1 year of age, a baby typically triples their birth weight. Tripling 7 lbs (the birth weight) would result in 21 lbs, which is not among the options provided.
B. The expected weight for a baby who weighed 7 lbs at birth would be around 21 lbs by one year of age, aligning with the typical weight gain pattern during infancy.
C. 14 lbs is significantly lower than the expected weight gain for a healthy baby at one year old.
D. 32 lbs is higher than the expected weight gain for a healthy baby at one year old.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The descending colon is a part of the large intestine, specifically the section that runs downward on the left side of the abdomen.
B. The pancreas is a gland located behind the stomach that plays a role in digestion by secreting enzymes, but it is not a part of the large intestine.
C. The ureter is a tube that carries urine from the kidneys to the bladder, not part of the large intestine.
D. The pancreas was listed twice; it is not part of the large intestine but an organ of the digestive system.
Correct Answer is D
Explanation
A. Vitamin D is crucial for bone health and immune function but is not primarily used to reduce the risk of birth defects.
B. Omega-3 fatty acids are important for various aspects of health but are not specifically recognized for reducing the risk of birth defects.
C. Lutein is an antioxidant that supports eye health but is not primarily used to reduce the risk of birth defects.
D. Folic acid, a B vitamin, is crucial in preventing neural tube defects in newborns when taken by pregnant women before and during pregnancy.
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