Approximately what percentage of the world’s population has iron-deficiency anemia?
a. 10
b. 20
c. 30
d. 40
e. 50
Answer: C
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PT, a 65-year-old male, comes to the emergency room complaining of chest pain. Several diagnostic tests conclude that he has suffered an MI. The registered dietitian is consulted for nutrition education. PT reports that he has gained 30 pounds in the previous year due to his hectic work schedule, which forces him to eat out often. In addition, he is physically inactive. PT also reports that he has a family history of heart disease and his father died of an MI. Height: 5'9" Weight: 190 lbs Waist circumference: 105 cm BP: 140/93 Cholesterol: 259 mg/dLLDL: 180 mg/dLHDL: 58 mg/dLTG: 234 mg/dL Diet routine:Breakfast: Egg and sausage muffin Coffee Lunch: Ham and cheese sandwich on white bread Potato chips Soda Dinner: Chicken breast Mashed potatoes Iced tea Cheesecake Which is an example of a modifiable risk factor that contributed to PT's condition? A. obesity B. family history C. ethnicity D. gender E. age
Sara is a 16-year-old high school student. She often looks at herself in the mirror, and she perceives herself to be fat even though she is extremely thin and weighs only 77 lbs. She has restricted her diet and drinks only orange juice for breakfast, skips lunch at school, and eats an apple for dinner. If Sara visits a health practitioner, she is likely to be diagnosed with _____
A) anorexia nervosa B) bulimia nervosa C) night eating syndrome D) binge-eating disorder
Explain how accurate skin prick tests are for diagnosing allergies
Fill in the blank(s) with the appropriate word(s).
Bethany consumes a very-low-carbohydrate diet that supplies less than 100 g of carbohydrate daily, but she eats high amounts of meat and fat. As a result of her diet, Bethany's cells form more ________ than normal.
A. muscle cells B. vitamins C. glycogen D. ketone bodies