Outside the Classroom, Choosing a Topic Is Seldom a Concern

question 25

True/False

Outside the classroom, choosing a topic is seldom a concern for most speakers.

---

Definitions:

Nasal Cannula

A device consisting of a lightweight tube with two prongs that are placed in the nostrils to deliver supplemental oxygen.

Nursing Assistive Personnel

includes individuals who support nursing staff in providing patient care, such as nursing aides, orderlies, and assistants.

Lung Sounds

Refers to the noises produced by the structures of the lungs during breathing, detected with a stethoscope.

Tracheostomy Tube

A tube inserted through a surgically created hole in the front part of the neck and into the trachea to assist in breathing.