For a PA small intestine projection,
1. a marker indicating the time that has elapsed since the last image was obtained is demonstrated on the image.
2. the timing of the images begins after the patient ingests the contrast.
3. images are obtained until the barium reaches the right colic flexure.
4. the shoulders and ASISs are positioned at equal distances from the imaging table.
a. 1 and 3 only
b. 2 and 4 only
c. 2, 3, and 4 only
d. 1, 2, 3, and 4
B
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There are more than ________ registered hospitals in the United States
A) 5,750 B) 7,900 C) 9,750 D) 10,000
Cervical spondylosis is characterized by
a. Flaccid paraplegia of both legs, bilateral deficits in pain and temperature sensation below the level of the lesion, and loss of bowel and bladder control b. Painful stiff neck, arm pain and numbness, spastic leg weakness, and Babinksi sign c. Alterations of consciousness d. Radiating pain in posterolateral aspect of the thigh and leg