ST segment depression can be caused by all except:
A) myocardial ischemia
B) pericarditis
C) intraventricular conduction defects
D) ventricular hypertrophy
Answer: B
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SCENARIOUse this scenario to answer the following question(s).You respond to a multiple-casualty incident in which a school bus has gone off the bridge over a highway into the traffic below. You are assigned to triage the children from the bus.One of your triage patients is an 8-year-old girl. She is not breathing, so you open her airway. She is still not breathing, but she does have a pulse. You should:
A. categorize the patient as deceased and move on to the next patient. B. have her jump up and down ("jump start") to get her breath moving. C. send her to the minor injury staging area. D. ventilate five times using an appropriate barrier.
You arrive on the scene and smell gasoline. Which of the following devices might be involved?
A) Radiologic dispersion B) Incendiary C) Dispersal mechanism D) Nuclear detonation
________ is the most abundant trace mineral in the body
Fill in the blank(s) with correct word
Authorship of a health record entry may be complicated by _____
A) Allowing the user to copy and paste, possibly into the wrong record B) Authenticating the identification of the person making the entry C) Taking care not to repeat entries that are no longer acceptable D) The patient's right to alter or delete unsatisfactory entries