A condition in which the crystalline lens of the eye or its capsule, or both, becomes opaque, with consequent loss of vision, is known as ________

All of the following are safety guidelines that should be followed by medical assistants working in physician's office laboratories EXCEPT _________

a. Do not draw material up through a pipette using suction from the mouth. b. Keep a first-aid manual and supplies available. c. Keep fingernails short and well-manicured; artificial nails should not be excessive in length. d. Be sure hands are dry when transferring reagent bottles.

Which of the following schedules of controlled substances is rarely seen in a retail pharmacy?

III I IV V