What are the operative mortality rates of patients with ruptured abdominal aortic aneurysm (AAA) and shock?
a. 10% to 20%
b. 20% to 40%
c. 50% to 60%
d. > 80%
d
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Which structure of the neck would the EMT examine on a patient she believes to be in congestive heart failure?
A) Trachea B) Neck veins C) Lateral muscles D) Clavicles
Granulomatous inflammation is characteristic of which the following diseases?
a. Aphthous ulcers b. Histoplasmosis c. Pemphigus vulgaris d. Erythema multiforme e. Angioedema
When constructing a histogram,
A. the vertical scale should begin at zero B. the vertical scale should begin at the middle number of the range C. the vertical scale should begin at the end number of the range D. the vertical scale should begin wherever it looks nice
The curette is used during treatment of an impacted third molar to accomplish which of the following?
a. debride the socket b. remove the follicle c. remove the sac of thickened membrane d. all of the above