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On average,Americans have a life expectancy that extends into the


A) early seventies.
B) late seventies.
C) early eighties.
D) late eighties.

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Which of the following BEST characterizes macular degeneration?


A) cloudiness of the lens of the eye
B) affects 70% of U.S. adults in their 80s
C) manifests as a loss of central vision
D) can be prevented by taking vision-enhancing supplements

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A stroke or Parkinson's disease can impair the nutritional status of older adults by causing


A) dysphagia.
B) dysgeusia.
C) a decline in intrinsic factor.
D) metabolic syndrome.

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The rate of obesity is higher among adults age 75 and over than among adults age 65 to 74.

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Which of the following will increase the risk of exercise-related cardiac events in older adults?


A) careful evaluation by a health care provider
B) familiarity with signs of cardiac impairment (e.g., shortness of breath, chest pain)
C) supervised warm-up and cool-down activities
D) vigorous exercise only on the weekends

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Limiting sugary drinks in children's diets is important only once their permanent teeth have erupted.

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Adolescent acne is primarily caused by


A) eating fatty foods.
B) hormonal changes.
C) stress.
D) poor hygiene.

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The Healthy,Hunger-Free Kids Act does NOT require that school lunch programs


A) offer daily fruits and vegetables.
B) offer whole milk to all students.
C) avoid refined-grain foods.
D) reduce sodium and saturated and trans fats.

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Which nutrient deficiency can contribute to a decreased sense of smell?


A) zinc
B) iron
C) vitamin D
D) protein

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Identify and discuss three physiologic changes that occur with aging and that affect the nutrition status of older adults.

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Answered by ExamLex AI

Answered by ExamLex AI

As people age, there are several physiol...

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The American Academy of Pediatrics (AAP) recommends the intake of fruit juice be limited to a maximum of how many fluid ounces per day for children 1 to 6 years of age?


A) 3
B) 6
C) 8
D) 16

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The key macronutrient for the development of the nervous system during the toddler years is carbohydrate.

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Which of the following correctly describes "milk displacement"?


A) the self-weaning of a toddler from breast milk
B) the refusal by a toddler to accept cow's milk in place of breast milk
C) the selection of milk alternatives (e.g., calcium-fortified soymilk, almond milk, etc.) in place of milk
D) the selection of sugary drinks in place of milk

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The RDA for carbohydrate from toddlerhood through older adulthood is how many grams per day?


A) 10
B) 95
C) 130
D) 250

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In classifying children's weight,the CDC refers to a BMI greater than or equal to 40 as


A) overweight.
B) class 1 obesity.
C) class 2 obesity.
D) class 3 obesity.

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Nearly 40% of U.S.older adults


A) engage in polypharmacy.
B) meet federal guidelines for aerobic and muscle-training activities.
C) are centenarians.
D) experience food insecurity.

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Toddlers need a higher amount of protein per kg body weight than older children.

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On average,a male age 65 needs how many fewer Calories per day than he needed when he was 35?


A) 90 fewer
B) 150 fewer
C) 210 fewer
D) 300 fewer

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In toddlers,a high-fiber diet can


A) prevent constipation.
B) result in vitamin B₁₂ deficiency.
C) enhance the absorption of iron and zinc.
D) induce a too-rapid sense of fullness.

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An adequate consumption of fats,especially AA and DHA,during the toddler years is especially important for the development of which system?


A) digestive
B) nervous
C) skeletal
D) cardiovascular

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