List six common advantages of case control studies.
What will be an ideal response?
1. Best design for studying rare diseases.
2. Can be performed in short period of time.
3. Short performance time is generally less costly.
4. Can be performed with fewer subjects than a cohort study.
5. May have easy access to historical data through existing records.
6. Allows the assessment of multiple independent variables (exposures).
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You are on the scene of a possible overdose. You find a 30-year-old man pacing about his living room. There is evidence of illicit drug use and the apartment is in disarray. The patient seems agitated and nervous. Attempts at calming the patient should include which of the following?
A) Sit close to him with your arm around his shoulders to show that you are truly concerned. B) Stand still with your arms crossed to instill a sense of control and authority. C) Repeat part of what the patient is saying to show that you are listening to him. D) Speak quickly to give the patient all of the important information without delay.
Explain how ALL and Burkitt-type ALL are different morphologically
What will be an ideal response?
Verifying a code in the Tabular List is essential for all the following reasons EXCEPT:
A) verifying codes requires cross referencing information at several points, and this will help the coder make sure the correct code has been selected. B) the Index is not designed to provide full information about how to use the selected code. C) the Index is not designed to provide full code numbers. D) there is no need to verify codes in the Tabular List.
A retired person may become ________ due to having less social interaction
A) confused B) isolated C) ecstatic D) angry