________ is by far the most common reason people develop emphysema, and it is also the most preventable cause.
A. Tobacco smoking
B. Heredity
C. Obesity
D. Depression
Answer: A
Health Professions
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To determine the amount due from a patient, it is necessary to know the:
A) billed amount. B) allowed amount. C) adjusted amount. D) diagnostic code.
Health Professions
Trichomonas vaginalis causes trichomoniasis, which is common in the United States and is transmitted:
A) by insects B) by contact with the infected skin of another person C) sexually D) by spores
Health Professions
8.5 × 32.73 =
a. 27.8205 b. 278.205 c. 2782.05 d. 27,820.5
Health Professions
Which of the following is TRUE regarding hemoglobin?
A) It contains proteins such as albumin and antibodies. B) It can carry two oxygen molecules at a time. C) It is a molecule that consists of protein and iron. D) It has a greater affinity for oxygen than carbon monoxide.
Health Professions