The unit of radiation absorbed energy or dose is
a. expressed as grays (Gy).
b. defined as the amount of radiation needed to deposit 100 ergs of energy in one gram of matter.
c. used for all absorbing media.
d. all of the above
d. all of the above
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A(n) ________ is intended to introduce you to the recipient—the person to whom you send your résumé
a. résumé b. cover letter c. application d. none of the above
Certain duties belong to the pharmacist and others to the pharmacy technician. Which of the following can only be done by the pharmacist?
A) Ensure that patients speak with the pharmacist when appropriate. B) Assist patients with selecting OTC medical devices. C) Provide clinical information to patients. D) With authorization, read the instructions or directions for a prescription.
Until the full implementation of ICD-10 codes, the software used for medical billing must be able to distinguish between:
a. numbers and letters. b. ICD-9 codes and ICD-10 codes. c. new and old codes. d. body systems.
When inspecting fire escapes, to what should inspectors pay close attention?
A. Means of egress B. Operating mechanisms C. Access to the roof and ground D. Signs of structural deterioration