A Focus Group Interview Involves Interviewing 6 to 10 People

question 139

True/False

A focus group interview involves interviewing 6 to 10 people in an informal group setting.

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Definitions:

Tenacious Mucus

A thick and sticky phlegm or secretion produced by the mucous membranes of airways, which is particularly difficult to clear.

Tracheostomy Tube

A tube inserted into a surgically created hole (tracheostomy) in the front of the neck and into the trachea to assist breathing.

Normal Saline Instillation

The process of introducing a salt water solution, usually isotonic to body fluids, into the body for medical purposes, such as cleansing or hydration.

Oral Endotracheal Tube

A tube inserted through the mouth into the trachea to maintain an open airway or to deliver certain medications.