You are caring for a patient experiencing keratinization of the skin and mucous membranes. What condition do you suspect?

a. Vitamin A deficiency
b. Protein-energy malnutrition
c. Iron deficiency anemia
d. Carbohydrate overload


Answer: a. Vitamin A deficiency

Nutritional Science

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If an individual's intake of a nutrient is between his or her Recommended Dietary Allowance value and Tolerable Upper Intake Level value, the individual's intake of that nutrient is probably _____

A) excessive B) inadequate C) adequate D) inconclusive

Nutritional Science

The U.S. Centers for Disease Control and Prevention recommends not feeding honey to children less than one year of age because it can contain spores that cause _____

A) hypertension B) botulism C) diabetes D) osteoporosis

Nutritional Science

Shrinking in height due to osteoporosis happens quickly and with sharp, jabbing pains in the spinal column

a. True b. False Indicate whether the statement is true or false

Nutritional Science

Why do muscles require more energy even if they are not very active in the moment?

Nutritional Science