How is perchloric acid prepared?

a. By distilling a mixture of potassium perchlorate and sulfuric acid at less-than-atmospheric pressure
b. By distilling a mixture of sodium hydroxide and sulfuric acid at less-than-atmospheric pressure
c. By distilling a mixture of hydrochloric and sulfuric acid at less-than-atmospheric pressure
d. It occurs naturally under the Earth's crust in mineral deposits

A

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Which of the following is the most correct statement in regard to the potential hazards present at the scene of a traumatic event?

a. Hazards assessment should be performed by rescue personnel after patient contact b. Hazards should always be assessed in the scene size-up. c. Hazards should be assessed as a component of the secondary assessment. d. Hazards should not inhibit immediate patient care.

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Reducing waste and preventing undesirable patient outcomes such as medication overdoses are quality improvement goals

Indicate whether the statement is true or false.

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