A(n) test measures what it is supposed to measure.
a.
valid
b.
standardized
c.
reliable
d.
intelligence

The germs that cause infections are mainly spread in what three ways? a. immunization, mucous membranes, not washing hands b. germ-laden droplets, direct contact with body fluids, insects c. hand hygiene, sickness, immunization d. not enough sleep, low oral hygiene, germs

When the dental assistant is seated in the correct position is usually what

What would happen if you ate the number of calories of someone who is much taller and more active than you are?