You have 80 mg of phenobarbital in 20 mL of phenobarbital elixir. How many milliliters of elixir would you use to give a 20-mg dose?
a. 0.5
b. 5
c. 15
d. 10
ANS: B
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A car has rolled several times and is on its roof. Closer inspection reveals the unrestrained driver lying in her back with the back portion of the roof collapsed. At this time, what instruction should you give first?
A) "Let's forcibly remove the back door." B) "We need to take the weight off of the posts." C) "Let's open the doors and use them for support." D) "We need to climb in to assess the patient."
What building component may be an assembly of studs with exterior materials on the outside and an interior covering on the inside?
A. Wall B. Roof C. Foundation D. Floor/Ceiling
What will happen if a tourniquet is left on too long?
A. Infection of the site B. Hemoconcentration C. Excessive bleeding D. Specimen contamination
The method of organizing the medical record that places the most recent documents in the patient's record on top of documents with earlier dates is known as which of the following?
A. Terminal B. Direct C. Reverse chronological D. Indirect E. Chronological