Randomized Controlled Trials

question 44

Multiple Choice

Randomized controlled trials:

• A) ideally only measure the impact of a particular program in a controlled setting.
• B) randomly assign people into different groups in order to focus on the impact of a particular intervention.
• C) measure the impact of a particular program but cannot measure its comparable cost effectiveness.
• D) are not a useful tool in assessing how specific interventions may influence economic development.

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Definitions:

NG Tube

A nasogastric (NG) tube is a thin, flexible tube inserted through the nose, down the esophagus, and into the stomach for feeding or medication delivery.

Intermittent Suction

A medical procedure or device setup that applies suction at intervals, rather than continuously, to remove bodily fluids or gases.

Mastery Motivation

A type of motivation that drives individuals to achieve or master a task or skill.