The FDA has classified the low-level laser as a class ________ medical device
A) I B) II C) III D) IV
C
Health Professions
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Which of the following is NOT a measure to take to prevent cold-related illness?
A) Dress warmly. B) Get plenty of rest. C) Eat more fat than normal. D) Limit exposure to cold environments.
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Which of these is the amount of air in the lungs after a forceful exhalation?
A. expiratory reserve volume B. residual volume C. vital capacity D. total lung capacity
Health Professions
Interferon in the blood acts as which type of nonspecific body defense?
A. chemical barrier B. mechanical barrier C. fever D. inflammation
Health Professions
Which of the following organizations was created because of the need for a national lexicon of drug names and formulas in the United States?
USP TJC ISMP FDA
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