James Lind (1716-1794) observed the effect of time, place, weather, and diet on the spread of disease by ____.
A. comparing sick persons to well persons
B. applying the germ theory to public health
C. introducing randomization when conducting clinical trials
D. applying the germ theory to hygiene practices
Answer: A
Health Professions
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Which of the following conditions poses the greatest emergency to a patient?
a. Severe eye injuries b. Chest pain c. Severe vomiting and diarrhea d. Poisoning
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The erythrocyte morphology associated with pyruvate kinase deficiency is:
a. Microcytic, hypochromic b. Macrocytic, hypochromic c. Normocytic, normochromic. d. Normocytic, hypochromic
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Vomiting with force is known as ________.
A. bulimia B. dyspepsia C. emesis D. dyspnea
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Another name for nettle rash is ______________.
Fill in the blank(s) with the appropriate word(s).
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