Which biological hazards are specialized bacteria spread by infected fleas, ticks, and lice?
A. Viruses
B. Bacteria
C. Rickettsias
D. Biological toxins
C
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Which of the following organizations has a policy of sanctioning medical assistants who violate its disciplinary standards?
A) OSHA B) FDA C) AAMA D) AMA
This stage of cancer is often terminal
A) Stage 1 B) Stage 2 C) Stage 3 D) Stage 4
Kübler-Ross's five stages of grief include all the following EXCEPT ________.
A. denial B. fear C. anger D. bargaining
Which of the following BEST describes the effects of a pericardial tamponade on cardiac output and venous pressure?
A) Cardiac output is low, and central venous pressure rises. B) Cardiac output rises, and venous pressure is not affected. C) Cardiac output is not affected, and central venous pressure rises. D) Cardiac output is high, and central venous pressure falls.