The centrifuge is used to spin the urine to force the solids (cells, casts, and crystals) to the bottom of the tube. Most of the liquid portion, called the ________, is poured off, and the remaining sediment is examined by microscope.

Fill in the blank(s) with the appropriate word(s).


supernatant

The supernatant is the liquid portion of urine after centrifugation, which is discarded.

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Medical coding is the process of assigning ________ characters that represent patient diagnoses and services

a. alphabetic b. numeric c. symbolic d. alphanumeric

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Which of the following are considered to be expenses associated with facility services?

a. The parking garage of a clinic b. X-ray equipment c. Waiting room furniture d. Office supplies

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________ is a disease in which there is reduced blood flow to the extremities

A) RBC B) PVD C) Jaundice D) Dermatitis

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In which of the circumstances below is the phlebotomist likely to collaborate with the pharmacy?

A) when the patient is overly angry or agitated B) when a patient requests a painkiller C) when asked to collect specimens for drug monitoring D) when looking for a suitable vein for the venipuncture procedure

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