The best way for an immunodeficient individual to prevent acquiring Cryptosporidium parvum is to
1. heat water to 40°C for 1 minute.
2. filter water prior to usage.
3. wash vegetables and fruit before eating.
A) 1, 2, and 3 B) 2 and 3 C) 1 and 2 D) 1 and 3
B
Health Professions
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Which of the following regarding blood flow is correct?
a. right atrium, pulmonary vein, lungs, pulmonary artery, left ventricle b. right ventricle, pulmonary vein, lungs, pulmonary artery, left atrium c. right atrium, pulmonary artery, lungs, pulmonary vein, left ventricle d. right ventricle, pulmonary artery, lungs, pulmonary vein, left atrium
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Acrocyanosis is best described as a bluish discoloration of the patient's:
A) Head B) Extremities C) Chest D) Abdomen
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