________ Refers to Gathering Primary Data by Selecting Matched Groups

question 87

Multiple Choice

________ refers to gathering primary data by selecting matched groups of subjects, giving them different treatments, controlling related factors, and checking for differences in group responses.

• A) Experimental research
• B) Constructive research
• C) Observational research
• D) Survey research
• E) Descriptive research

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Definitions:

Palliative

A type of care focused on providing relief from the symptoms and stress of a serious illness, rather than curing the illness itself.

Procurement

The process of obtaining goods or services, often used in the context of supply chain management in business, healthcare, or government.

Ablative

Relating to a treatment that removes or destroys tissue, often used in reference to surgical procedures and some forms of therapy.

Nasogastric Tube

A medical device inserted through the nose into the stomach, used for feeding or removing substances from the stomach.