Which of the following types of refrigerants is not considered toxic when a person is exposed in concentrations of less than 400 parts per million (ppm) by volume?
A. Class A
B. Class B
C. Class C
D. Class D
A
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The site from which civil government officials exercise direction and control in an emergency or disaster is called the:
A) mutual aid coordination center (MACC). B) emergency aid and operations center (EAOC). C) incident command center (ICC). D) mobile dispatch coordination center (MDCC).
In decompensated shock, the failure of body systems in spite of the body's attempt to oxygenate vital organs becomes apparent as:
a. increased blood pressure and reduced pulse rate. b. delayed capillary refill and increased respiratory rate. c. increased pulse rate and decreased blood pressure. d. increased respiratory rate and reduced level of consciousness.
Dalton's law states that:
a. The total pressure of a gas mixture equals the sum of the partial pressure of each constituent gas in the mixture. b. The pressure within a liquid sphere is in-fluenced by the surface tension forces of the liquid and the size of the sphere. c. There is a direct relationship between the absolute pressure of a gas and its temper-ature. d. The volume of a gas is inversely related to its pressure.
What is genetic discrimination?
What will be an ideal response?