Procedures that require use of a(n) ________ should be performed after those that do not to avoid the possibility of interference with other tests

a. negative ray
b. contrast medium
c. MRI
d. films of bones

b

Health Professions

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In 1978, only 30 patents were issued for FDA-approved drugs, compared to ________ in 2001

A) 34,000 B) 340,000 C) 120,000 D) 15,000

Health Professions

Spinal immobilization protocols in your area recently changed because of new research regarding cervical spine injuries. This change in protocol is an example of:

A) independent protocol adjustment. B) evidence-based practices. C) anecdotal policy change. D) on-line medical direction.

Health Professions