Nearly all activities of public health are now supported by some form of information technology. The advent of public health informatics provides an abundance of data resources. List three ways in which data collection and analysis are critical to SHA operations

a . To identify changing needs for health programs
b. To identify emerging threats to the public's health
c. To identify and assess current and future priorities for policies, funding, and program activities

Health Professions

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For a lateral thoracic projection,

1. the shoulders are positioned at equal distances from the imaging table. 2. the arms are abducted to a 90-degree angle. 3. a breathing technique is used. 4. a radiolucent sponge is positioned between the patient's lateral body surface and imaging table at a level just inferior to the iliac crest. a. 1 and 4 only b. 2 and 3 only c. 1, 2, and 3 only d. 2, 3, and 4 only

Health Professions

Mask selection should be based on

the level of protection required. breathability. fit. all of the above.

Health Professions