Which of the following best describes the results of a Gram stain?
a. All bacteria will turn yellow.
b. Gram negative bacteria will turn purple.
c. Gram positive bacteria will turn purple.
d. Gram positive bacteria will not have any color.
c
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In the side-lying position, the upper leg is best supported so that it is:
A) Perpendicular to the table B) Parallel to the table C) At a 45-degree angle to the table D) Touching the table
It is critical that the EMT never apply the AED to a person who is not in cardiac arrest because an accidental shock could:
A) cause the patient extreme pain. B) cause the beating heart to go into cardiac arrest. C) cause the patient to lose his eyesight. D) produce full thickness burns and lead to a deadly infection.
Which of the following is defined as the percentage of blood volume occupied by erythrocytes?
A) Differential B) Hemoglobin C) Hematocrit D) Complete blood count (CBC)
Based on the conflicts between municipalities and states, a concept known as "home rule" was developed. Whose principles were used?
a. IAFC b. Federal government c. Homeland Security d. Colonists