The respiratory disease that cause destruction of alveoli and the elastic fibers in the lungs is known as
a. emphysema.
b. asthma.
c. tuberculosis.
d. bronchitis.

Bulimia nervosa is characterized by a. a refusal to eat enough food to maintain normal, healthy body weight and/or the use of measures to produce severe weight loss. b. high fat intake and low level of physical activity. c. alternating binge eating and purging through vomiting, laxatives, or diuretics. d. normal food consumption interrupted by episodes of high consumption, resulting in obesity.

Which materials are part of a person’s body composition? select three options.1. fat2. supplements3. water4. protein5. medication

The physician ordered velosef (cephradine) im 50 mg/kg/day in equally divided doses four times a day for a child who weighs 40 pounds. convert pounds to kilograms and then calculate the prescribed dosage. mg every hours