Which of the following is NOT a lung irritant?
A) Carbon dioxide
B) Air pollution
C) Cigarette smoke
D) Infectious organisms
E) Cold air
Ans: A) Carbon dioxide
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Mithridates tested poisons and antidotes on himself and his:
A) Prisoners. B) Family. C) Courtiers. D) Peasants.
When a drug enters the blood, it may bind to molecules such as albumin, which makes the drug inactive. This is termed
a. protein binding. b. protein affinity. c. drug action. d. drug binding.
Which of these become plasma cells in response to an antigen and make antibodies against the specific antigen?
A. Macrophages and lymphocytes B. T cells C. B cells D. Natural killer (NK) cells E. Monocytes
What is the purpose of antidysrhythmic medications?
A. To lower the patient's blood pressure B. To prevent cardiac rhythm abnormalities C. To reduce atherosclerotic plaque in the blood vessels D. To increase the strength of myocardial contractions