Alkaline peptone water is an ideal transportation medium for
A) Aeromonas hydrophila. B) Vibrio cholerae.
C) Helicobacter pylori. D) Campylobacter jejuni.
B
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A patient has experienced partial- and full-thickness thermal burns to the anterior chest, abdomen, and arms in an industrial accident. Which action would be appropriate in the care of this patient?
A) Cool the burns with water and cover the burns with a sterile, dry burn sheet B) Cool the burns with water on scene and during rapid transport to the emergency department C) Cool the burns with water and then cover the burns with saline-soaked dressings soaked in sterile water D) Cool the burns on scene and apply ice packs to the burned areas during transport
Which of the following replaces and is attached to the apices of teeth?
a. Periapical granuloma b. Periapical cemento-osseous dysplasia c. Traumatic bone cyst d. Cementoblastoma e. Paget's disease
The number of fire extinguishers required in the medical office depends on ____.
A. the office's size and number of rooms B. the number of patients seen each day C. the distance to the nearest fire hydrant D. how many fires have been documented in the facility E. whether the office has its own laboratory
When the stapes moves medially,
A) a wave is initially set up in the endolymph. B) the perilymph of the scala vestibuli receives a compression pulse. C) Reissner's membrane undergoes muscular contraction. D) the organ of Corti vibrates at a resonant frequency equal to the whole-number multiple of the initial impulse.