In older adults, which of the following is a mineral important to a healthy immune system and
wound healing?
A) calcium B) vitamin A C) zinc D) vitamin C
C
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Forty-three-year-old Joseph Delgado is an electrician for a utility company. His past medical history is unremarkable with no problems. He is admitted to the ICU (intensive care unit) with severe electrical burns to his hands, arms, and chest (20-30 percent body surface area). The registered dietitian is completing her initial assessment for Mr. Delgado. When estimating his energy needs she
selects ____ for his stress factor. A) 1.0 B) 1.4 C) 1.8 D) 2.2
In the US, low iron intake is often associated with?
a) low intake of fruits and vegetables b) pregnancy c) high sugar and fat intakes d) high protein intake e) low carbohydrate intake
Which statement concerning herbal remedies is accurate? a. Herbal products are safe because they come from plants
b. Composition of herbal products are closely regulated by the FDA. c. Herbal components become more concentrated when they are made into supplements. d. They are safe for pregnant women and children because they are natural. e. An herbal overdose results when toxins accumulate in the kidneys.
Scientists believe that phytochemicals may benefit health by stressing our cells
Indicate whether the statement is true or false