Question

1. define bronchus.

trachea-like
windpipe-like
respiration
side

1. what is the purpose of a nebulizer?

hypoxia
bronchodilation
bronchoconstriction
vomiting

Explanation:

Question 15

To define "bronchus", we analyze the options. "Trachea - like" and "windpipe - like" (trachea is windpipe) don't define the term's root. "Respiration" is a process. The root "bronch - " relates to "side" in terms of the bronchus being a side branch of the trachea.

A nebulizer is used to deliver medication (like bronchodilators) to the lungs. "Hypoxia" is low oxygen, "bronchoconstriction" is narrowing of airways (opposite of what nebulizers treat for asthma etc.), "vomiting" is unrelated. "Bronchodilation" is widening airways, and nebulizers can be used for this (e.g., with bronchodilator meds).

Answer:

The correct option is: side

Question 16