Fine abrasives are called powders or flours and are graded F, FF, and FFF for increasing fineness; these characteristics best describe which of the following abrasives?
a. Grit or grade
b. Particle size
c. Particle hardness
d. Particle strength
a
RATIONALE: Fine abrasives are called powders or flours and are graded F, FF, and FFF for increasing fineness; these characteristics best describe grit or grade.
You might also like to view...
If a patient is upset about a claim denial, the medical office specialist should do all of the following EXCEPT:
A) explain in simple language why the insurance carrier denied payment. B) ask the patient to call the insurance carrier to try to get them to reconsider. C) use respect and care when explaining policy benefits. D) if the denial was due to a need for additional information, submit the additional documentation immediately and let the patient know it has been done.
Aortic valve insufficiency:
Select the correct code for each of the diagnoses: a. I35.2. b. I35.8. c. I35.1. d. I06.1.
Diabetes insipidus is represented by which ICD-10-CM code?
a. E13.9 b. E15 c. E23.2 d. E23.7
Which of these WBCs release histamine and heparin and promote inflammation?
A. eosinophils B. neutrophils C. basophils D. lymphocytes