What is a vesicant?
a. A material that acts as a neurotoxicant
b. Highly volatile liquids that cause seizures, respiratory failure, and cardiac arrest by interfering with the blood's ability to absorb atmospheric oxygen
c. Substances that blister skin and damage the eyes, mucous membranes, and respiratory tract upon exposure
d. Liquid compounds that cause pulmonary edema and damage the respiratory tract when their vapors are inhaled
C
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Which surgical procedure means cutting into the abdominal cavity?
A) ablation B) debridement C) laparotomy D) resection
If no active illness or disease is present with a patient who comes to the office for annual blood testing, the codes are found under:
a. emergency services. b. office visits. c. preventative services. d. immunizations.