The vertebral and lateral borders of the scapular body are demonstrated without superimposition on a tangential supraspinatus outlet projection
The medial scapular border is demonstrated next to the ribs, and the lateral border is visualized laterally. How should the patient or central ray be repositioned to obtain an optimal image?
a. Increase the degree of patient rotation.
b. Decrease the degree of patient rotation.
c. Tilt the upper midcoronal plane toward the IR.
d. Increase the central ray angulation.
A
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After analyzing a cardiac arrest patient's heart rhythm, the AED provides a "Deliver shock" message. After clearing the patient, the AEMT's next step should be to:
A) press the shock button, and then perform CPR for two minutes. B) press the shock button, and then allow the AED to analyze the heart rhythm. C) press the shock button, and then check for the return of a pulse. D) check for a pulse, and then press the shock button if a pulse is not present.
A patient is being treated with dapsone, an antibiotic, for P. carinii infection. Which of the fol-lowing ways of measuring oxygen saturation would be most appropriate?
a. In vivo blood gas monitoring c. Pulse oximetry b. In vitro blood gas monitoring d. CO-oximetry
Vacuum blood tubes come in all of the following sizes, EXCEPT ________.
A. 7 mL B. 10 mL C. 15 mL D. 20 mL
The ACA of 2010 imposes an excise tax on the sale of certain medical devices
Indicate whether the statement is true or false.