When the zygoma breaks from all three points of articulation, this classifies which type of fracture?
tripod
LeForte
Pott's
blowout
tripod
Rationale: A tripod fracture results when the zygoma breaks from all three articulation points: the maxilla, the zygomatic arch, and the frontal bone.
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During the inspiratory phase of spontaneous breathing, what happens to the pulmonary artery (PA) waveform?
a. There is no change in the waveform. b. The PA waveform trend increases. c. The PA waveform trend decreases. d. The PA diastolic pressure increases.
Select the word that is spelled correctly.?
A) ?perservirance B) ?perseverance C) ?preseverance D) ?preseverence
To minimize the risk of litigation, the EMT should always:
A. transport patients to the hospital of their choice. B. provide competent care that meets current standards. C. use universal precautions with every patient encounter. D. utilize at least four personnel when moving a patient.
How many milligrams of epinephrine 1:50,000 are available in one cartridge?
A) 0.018 mg B) 0.050 mg C) 0.036 mg D) 0.2 mg