Which of the following is true regarding breathing cold air?
a. It can injure the trachea and lung tissue. c. Irritation of cold air is not reduced by breathing through a cloth bandana.
b. It can cause a variant of angina in cardiac patients. d. It increases respiration depth and frequency.
B
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Which of the following statements is FALSE?
A) Zidovudine (Retrovir) for HIV and AIDS was originally known as azidothymidine which is how it got the abbreviation AZT. B) The word retrovirus is a shortened form of the phrase reverse transcriptase plus the word virus. C) The human immunodeficiency virus (HIV) is a retrovirus. D) Clinical testing to approve AZT for treating AIDS took several years and was prolonged because of a number of patient deaths.
A radiologic procedure that uses computer imaging to produce three-dimensional images of organs in the chest and abdomen is know as a(n):
A. CAT scan B. endoscopy C. MRI D. ultrasound
Kinesiology is
A. an instrument used to measure movement B. the study of movement C. suturing the fascia D. pertaining to the muscle and skeleton
The health care provider explains to the patient that coagulation is the changing of a semisolid or gel into a ________.
Fill in the blank(s) with the appropriate word(s).