Iron-deficiency anemia can occur from what three mechanisms?
a. Impaired iron absorption, blood loss, inadequate iron intake
b. ALAS deficiency, blood loss, decreased transferrin
c. Mutation of HFE gene, decreased transferrin, increased hepcidin
d. Inadequate iron intake, impaired iron absorption, decreased hepcidin
Correct Answer: A
Health Professions
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Which of the following is NOT the responsibility of a medical receptionist?
a. checking in patients b. collecting a specimen c. greeting patients as the arrive d. handling some incoming calls
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When a provider, knowingly or unknowingly, uses practices that are inconsistent with accepted
medical practice and that directly or indirectly result in unnecessary costs to the Medicare program, this is called A. fraud. B. abuse. C. unbundling. D. hypercoding.
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