Which of the following is not a guideline for performing an ESR?
A) The test must be timed for precisely two hours.
B) The tube must remain undisturbed in a vertical position.
C) Do not place tubes in direct sunlight.
D) The test should be performed within two hours of collection.
A
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The primary direction of fibers in most muscles of the posterior lower leg and foot is ________
a. proximal to distal b. inferior to superior c. lateral to medial d. medial to lateral
You are teaching some EMRs to use the Jump START system of triage. Which one of the following comments made by an EMR requires you to intervene and provide corrective instruction?
A) "I like the Jump START system since it uses the same categories of assessment as the START system of triage." B) "The Jump START system is very effective since it allows me to take two minutes to assess the patient." C) "The Jump START system allows me to classify the patient according to his ability to ambulate, his breathing, perfusion, and mental status." D) "If we have a young child injured in a multiple-casualty incident, I will use the Jump START system to triage him."
The most fundamental and important property of fire is:
A) light. B) oxygen. C) heat. D) fuel.
During which of the following seizures can tongue biting occur?
a. partial b. absence c. petit mal d. tonic-clonic