Discuss how fasting and constant malnutrition affect the metabolic rate. In what ways might this be beneficial?
Fasting and constant malnutrition lower the metabolic rate because of the loss of lean tissue and the slowdown of activities the body can't afford to support fully. This slowing of metabolism seems to be a protective mechanism to conserve energy when there is a shortage, and it hampers weight loss in a person who fasts or undertakes a very low-calorie diet.
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Describe the differences in characteristics among the following frozen desserts: cooked verses uncooked ice creams, frozen yogurt, gelato, mousse, sherbet, sorbet, water ices, and still-frozen desserts.
What will be an ideal response?
A patient has a sodium level of 130 mEq/L. This can indicate:
a. dehydration b. high sodium intake c. edema d. none of these
Patients taking warfarin should be told to ____
A) avoid St. John's wort, as it may increase the effects of warfarin B) consume a moderate amount (one drink for women, two for men) of alcohol daily C) keep their vitamin K intake consistent D) avoid glucosamine, as it may decrease the effectiveness of warfarin
The blood exchanges oxygen and carbon dioxide in the: a. heart
b. liver. c. digestive system. d. lungs. e. mouth.