A less than optimal AP oblique sacroiliac joint projection demonstrating the ilium superimposing the inferior sacral ala and lateral sacrum will
a. also demonstrate the lateral sacral ala superimposing the iliac tuberosity.
b. demonstrate an open sacroiliac joint.
c. also demonstrate the superior and inferior sacral alae without iliac superimposi-tion.
d. require decreased pelvic obliquity to obtain optimal positioning.
D
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When an error occurs while using the AED, it is MOST often the result of:
A) battery failure secondary to operator error. B) malfunction of the microchip inside the AED. C) misinterpretation of the patient's cardiac rhythm. D) excess patient movement during the analyze phase.
The drugs that are becoming the drugs of choice in the first-line treatment of primary hypertension are the:
A. beta-adrenergic blockers B. calcium channel blockers C. ACE inhibitors D. diuretics