Which of the Following Is True About Exercise and Airway

question 44

Multiple Choice

Which of the following is true about exercise and airway clearance?
1) Exercise can enhance mucus clearance.
2) Exercise can improve pulmonary function.
3) Exercise can improve matching.
4) Exercise can cause desaturation in some patients.

• A)1, 3, and 4 only
• B)1, 2, and 3 only
• C)1, 2, 3, and 4
• D)2, 3, and 4 only

---

Definitions:

Concurrent Power

Powers in federal systems that are shared by both the state governments and the federal government.

States' Rights

The rights and powers held by individual US states rather than by the federal government, a principle often invoked in debates over federalism and the balance of power.

Civil War

A war between citizens of the same country.

American Federalism

A system of government in which power is divided between a national (federal) government and various state governments.