Alginate is a/an _____________ hydrocolloid
irreversible
dual-cure
light-sensitive
reversible
irreversible
Rationale: irreversible – Once alginate is mixed, it cannot revert to its original powder-and-liquid state.
Health Professions
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ICD-10-PCS contains over ________ codes
Fill in the blank with correct word.
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Hydrochloric acid in the gastric juice is responsible for ____
A) killing bacteria B) facilitating the absorption of iron C) activating the enzyme pepsin D) all of the above
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You can obtain a sample of blood from a patient by doing a:
A. Phlebotomy B. Venipuncture C. Bone marrow aspiration D. Both A and B
Health Professions
The spinal cord passes through an opening in the occipital bone called the __________ __________
Fill in the blank(s) with correct word
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