Which of the following is TRUE regarding a patient with severe respiratory distress?
A) Cellular metabolism without adequate oxygen creates an alkalotic state.
B) Supporting an open airway is usually sufficient to reverse respiratory distress.
C) A blocked airway is the most common cause of respiratory emergencies.
D) Altered mental status may be a sign of exhaustion and impending failure.
D
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The Joint Information System is designed to:
a. control the media. b. provide the public with the right information to make the right decision. c. is a computer program available from FEMA. d. is only run by the State Office of Emergency Management.
Placards are required of any material shipped in quantities of ___ pounds (kg) or greater
A. 501 (227) B. 751 (340) C. 1,001 D. 1,251
Which of the following statements is MOST appropriate for Modifier 25?
A. E/M service is performed by the same physician who performed the previous surgery and performed for a different reason than the surgery B. E/M service is mandated by an outside agency, company, or organization C. E/M service performed on the same day as another procedure or service, or in conjunction by a physician who also performs a completely distinct, independent, noteworthy service or minor procedure on the same day D. E/M service results in the decision for a major surgical procedure to be performed less than 24 hours after the E/M service
Answer the following statement(s) true (T) or false (F)
1. Total brightness gain can be calculated by using the following mathematical formula: Brightness gain = Minification gain Flux gain. 2. To determine digital pixel size, multiply the FOV in mm by the matrix size. 3. One rem is equal to one Sievert (Sv). 4. In SI units, 2.58 × 10?4 Coulomb/kilogram (C/kg) in air is equal to 1 Roentgen. 5. Becquerel (Bq) is the SI unit for radioactive material, and rad is the traditional unit.