Which of the following statements is true regarding serum levels of arsenic?
A. Elevated levels of arsenic in serum is detected for up to two weeks after ingestion
B. A serum level of 1 µg/L of arsenic is toxic
C. Arsenic is not metabolized by the liver
D. Elevated levels of arsenic in serum can be detected for only a few hours (< 4) after ingestion.
D
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A simple mastoidectomy with more extensive removal of the mastoid bone:
A) complete. B) modified radical. C) radical. D) revision.
Computer warning systems can be used to prevent ________ drug events (ADEs).
Fill in the blank(s) with the appropriate word(s).
Which requires a physician to document an order for inpatient admission that includes a reason for inpatient admission, estimated or actual length of inpatient stay, and plans for posthospital care?
a. physician attestation b. physician authentication c. physician certification d. physician medical necessity
Identify a TRUE statement about the State Children's Health Insurance Program (sCHIP).
A. It does not cover expenses of services at hospitals and by physicians. B. It works independently of each state's Medicaid program. C. It is not effective at reversing incentives for not working. D. It is designed for those who earn too much to qualify for Medicaid yet are unable to cover the medical expenses of their children. E. It subjects poor working parents to the dilemma of going to work, losing eligibility for Medicaid, and then losing coverage for their children.