A nurse is caring for four clients. The nurse should observe which of the following clients for a risk of vitamin B deficiency.
A client who has chronic alcohol use disorder
A client who has cystic fibrosis
A client who takes phenytoin for a seizure disorder
A client who is prescribed rifampin for tuberculosis
The Correct Answer is A
A. Chronic alcohol use can impair the absorption and utilization of several vitamins, including B vitamins, leading to deficiencies.
B. Cystic fibrosis primarily affects the digestive system but is not directly associated with vitamin B deficiencies.
C. Phenytoin, an antiseizure medication, may interfere with vitamin D metabolism but is not strongly associated with vitamin B deficiencies.
D. Rifampin, an antibiotic used for tuberculosis, may interfere with the absorption of some nutrients, but it's not a primary concern for causing vitamin B deficiencies.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Nutrition deficiency is a broader term and can encompass various deficiencies, not specifically related to protein and muscle breakdown during starvation.
B. Metabolism refers to the chemical processes in the body that convert or use energy from food, including the breakdown of protein during starvation.
C. Kwashiorkor is a severe form of acute malnutrition, primarily due to inadequate protein intake, but it's not specifically related to the body's use of protein and muscle breakdown during starvation.
D. Marasmus is a form of severe malnutrition caused by a deficiency in both calories and protein, leading to the body using its own protein stores.
Correct Answer is A
Explanation
A. 21 lbs
This is the correct answer. Infants typically triple their birth weight by 1 year. A baby who weighed 7 lbs at birth would generally weigh around 21 lbs at 1 year.
B. 28 lbs
This weight is too high for a typical 1-year-old. It is more in line with the weight of a 2-year-old. At 1 year, most babies will weigh around 21 lbs, so 28 lbs would be above the typical weight range.
C. 14 lbs
This weight is too low for a 1-year-old. By 1 year, most babies will have tripled their birth weight, which in this case would be 21 lbs. A weight of 14 lbs would be considered below average for a 1-year-old.
D. 32 lbs
This weight is too high for a 1-year-old. While some babies may gain weight faster than others, a 1-year-old who weighed 7 lbs at birth would typically not weigh 32 lbs. This would be unusually heavy for a 1-year-old.
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