If a Researcher Wanted to Quantify the Use of a Particular

question 4

Multiple Choice

If a researcher wanted to quantify the use of a particular drug over time, across geographic regions, or within specific populations, what type of study would he conduct?

• A) Preclinical study
• B) Comparative effectiveness study
• C) Comparative safety study
• D) Drug utilization study

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Definitions:

Intercostal Space

The anatomical area between two ribs, through which nerves, blood vessels, and muscles run, important in respiratory movement.

Pneumothorax

The accumulation of air or gas in the chest cavity, which can lead to lung collapse.

Semi-Fowler's

A position where the patient lies on their back with the head of the bed elevated to 30-45 degrees, often used to improve breathing and comfort.

Chest Tube

A medical device inserted into the pleural space to remove air, fluid, or pus from the chest cavity.