What is the underlying concern about external validity?
What will be an ideal response?
The underlying concern about external validity is that the epidemiology (distribution and determinants) of health and disease often varies in populations that are diverse or different from each other. These health differences may only depend on very basic population attributes, such as age, or more complicated factors such culture, socioeconomic status, geography, or genetics.
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Medical providers may receive requests for copies of medical records for patients who have been injured on the job or elsewhere
Indicate whether the statement is true or false
The easiest way to make sure the drug is being given to the patient it was ordered for is to:
A) look at the patient's chart B) ask the patient his or her name C) ask a family member the patient's name D) check the physician's order
A CT of the head is reported with code _________________.
Fill in the blank(s) with the appropriate word(s).
If a vertical penetration of a floor is designed into a building, what do codes require for enclosing that penetration?
A. The penetration must be enclosed in a fire-resistive enclosure. B The penetration is required to be enclosed with a 4-hour wall. C. The penetration perimeter must be protected by a sprinkler system. D. The penetration must be enclosed only above the second floor.