When an instrument measures what it is supposed to measure, that instrument is said to be ______________
Fill in the blank(s) with correct word
valid
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Increasing order of exposure regarding HIV risk is
a. blood on intact skin, blood on mucus membrane, tears in a cut b. external body fluid on skin, internal body fluid on mucus membrane, internal body fluid by needlestick c. solid needle, large bore needle, small bore needle d. none of the above
A dislocation is a soft-tissue injury or a muscle spasm around a joint
Indicate whether the statement is true or false.
Communicating and advocating for health and health education is one of the seven major responsibilities of a health education specialist
Indicate whether the statement is true or false.
The major risk associated with long-time adherence to low-carbohydrate/high-protein diets is an increased risk of heart disease because ____
a. protein-rich foods are often high in antioxidants b. excess protein produces too much muscle c. high-protein foods are often high in fat d. few people consume adequate amounts of protein e. protein-rich foods are often high in phytonutrients