Which factors lead to the development of computer-based weaning protocols?
1. Respiratory therapists are unable to successfully wean most patients using protocols.
2. Computer-based weaning protocols are relatively easy to develop.
3. Weaning is time-consuming.
4. Weaning is a labor-intensive process.
a. 3 only
b. 1, 2, and 3 only
c. 2, 3, and 4 only
d. 1, 2, 3, and 4
ANS: C
Health Professions
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ICD-9-CM coding serves which of the following purposes?
A. It provides data for statistical analysis. B. It translates written terminology into a universal, common language. C. It establishes medical necessity. D. All of the above.
Health Professions
Most warranties require that repairs be made at a(n) ________ service center.
Fill in the blank(s) with the appropriate word(s).
Health Professions