Which of the following devices is considered contaminated? Select the 4 answer options that apply.

Used IV tubing with NO visible blood

A used needle

A syringe detached from the used needle

Used IV tubing with visible blood

Why is a lunch consisting of pizza, fruit, and salad a better choice than a lunch with the same number of calories from pizza alone? a)both lunches provide the same amount of energy but the lunch of pizza, salad, and fruit provides more nutrients. b)both lunches provide the same amount of nutrients but the lunch of pizza, salad, and fruit provides more energy. c)both lunches are healthful but the lunch of pizza, salad, and fruit provides more energy for metabolism. d)both lunches are healthful but the lunch of pizza, salad, and fruit is likely to have a higher fat content.

What should be changed to make the following sentence true? "the stress model suggests that people with a predisposition for a disorder are more likely to develop the disorder when faced with stress."

True or false: determining the source and motive of an ad for a health product will you decide whether the ad is a reliable source of health information.