An abnormal test result is defined as:
a. The opposite of a normal test result
b. A value that is outside the reference interval for a particular analyte
c. A value that is below the reference interval for multiple analytes
d. A value that is above the reference interval for a single analyte
Correct answer: B
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OSHA was established in the:
a. 1940s b. 1950s c. 1960s d. 1970s
Which of the following situations could cause an excessive negative pressure on the right atrium during ECMO? 1. Hypovolemia 2. Insufficient height of the patient 3. A kink in the cannula or circuit tubing 4. Hypervolemia
a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only
State departments are required by law to report all of the following, EXCEPT
A) the number of people with a specific disease B) child abuse and neglect C) the names of people with HIV D) the number of people who are disabled
The first 24 hours of treatment for a soft tissue injury would include all of the following except:
A) rest. B) ice. C) heat. D) elevation.