Oxygen that is entirely devoid of moisture:

A) is less combustible than humidified oxygen.
B) will dry the patient's mucous membranes quickly.
C) is optimum for patients requiring long-term oxygen.
D) should be given in conjunction with bronchodilators.


Answer: B) will dry the patient's mucous membranes quickly.

Anatomy & Physiology

You might also like to view...

This type of brain wave occurs at regular intervals when a person is awake but not when a person is sleeping

a) Alpha waves b) Beta waves c) Theta waves d) Delta waves. e) All of the selections are correct

Anatomy & Physiology

The LM at the top of this page is magnified 400 times (400x). If the ocular lens used to make this image has a magnification of 10x, what is the magnification of the objective lens?

A) 4x B) 40x C) 400x D) 390x E) 410x

Anatomy & Physiology

Which cells in the testis synthesize testosterone?

a. Leydig cells b. Myoid cells c. Sertoli cells d. Spermatocytes e. Spermatogonia

Anatomy & Physiology

For fertilization to occur, sexual intercourse must occur no more than ____ hours before ovulation or no later than 24 hours after ovulation

a. 96 b. 16 c. 48 d. 72

Anatomy & Physiology