The black-topped tube used to determine the erythrocyte sedimentation rate contains which of the following additives?
A. Potassium citrate
B. Sodium heparin
C. Sodium citrate
D. EDTA
Answer: C
Health Professions
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The personal space around a patient is feet in all directions
A. 3 C. 5 B. 4 D. 6
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The role of an infection-control coordinator is to prevent infectious diseases from being spread or transmitted to anyone in the dental office
Indicate whether the statement is true or false
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It is a coder's responsibility to code only what is documented in the medical record and to ask for clarification if necessary after assigning codes
Indicate whether the statement is true or false
Health Professions
Dopamine receptors are found in which of the following organs?
A) heart B) uterus C) kidneys D) eyes
Health Professions