The distribution of a variable, measured by statistics such as the mean, median, and mode, is the:
A) central tendency.
B) percentage.
C) rate.
D) ratio.
E) proportion.
A
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Normal tidal volume in an average 70 kg adult is approximately ________ e
A) 1,500 B) 1,000 C) 750 D) 500
Which of these actions constitutes a breach of the EMT's duty, placing him or her at risk for the charge of negligence?
A) Transporting an alert and oriented patient who does not want transport to the hospital B) Applying oxygen to a patient who is not complaining of shortness of breath C) Obtaining an informed and signed refusal of care form from an alert and oriented patient with abdominal pain D) Obtaining a refusal of care from a patient without obtaining vital signs
In transfusion medicine, the antihuman globulin (AHG) technique is used for numerous purposes including
a. Analyzing DNA b. Detecting unexpected antibodies c. Diagnosing the presence of human globulin d. Inspecting microorganisms
The open end of the PID should almost touch the face with its midpoint centered over the point of entry before exposure
Indicate whether the statement is true or false