For specimens that require centrifugation, serum or plasma should be removed from the cells within what period of time?
A) 5 hours
B) 4 hours
C) 3 hours
D) 2 hours
Answer: D
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A result of 20/20 vision means that a person with normal distance acuity could read a line from a Snellen eye chart at a distance of ________ feet
a. 10 b. 20 c. 30 d. 40
It is acceptable to use some abbreviations in one's documentation, provided that they are
A) On a list of approved abbreviations provided by the state B) On one of the abbreviation lists in Chapter 3 of Documenting Occupational Therapy Practice C) Universally accepted abbreviations D) On a list of approved abbreviations for use at the facility
What would be the primary reason for an EMT to change gloves between contact with different patients?
A) To minimize the amount of time the EMT's hands are spent in gloves B) To prevent spreading infection to the next patient C) To protect the EMT from becoming infected D) To ensure soiled gloves are changed as soon as possible
Based on the volume and flow waveforms depicted below, determine the cycle and limit variables
A. limit variables: pressure and volume; cycle variable: flow B. limit variables: volume and flow; cycle variable: time C. limit variables: volume and time; cycle variable: flow D. limit variables: volume and flow; cycle variable: volume