Which of the following fire service organizational principles works to prevent duplication of effort?
A. Span of control
B. Division of labor
C. Unity of command
D. Chain of command
B
Health Professions
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If a patient is allergic to iodine, what can be used as an alternative cleansing solution to cleanse the puncture site for blood collection?
a. chlorophenol b. chlorhexidine c. phenol d. ethyl alcohol
Health Professions
Which of the following is a commonly used self-retaining retractor used in total hip arthroplasty procedures?
a. Adson-Beckman b. Charnley c. Gelpi d. Weitlaner
Health Professions