For an AP axial sacral projection, the
1. patient should empty the bladder and colon before the procedure.
2. central ray is angled 15 degrees cephalically.
3. ASISs are positioned at equal distance to the imaging table.
4. hips and knees are flexed.
a. 1 only
b. 2 and 3 only
c. 1, 2, and 3 only
d. 1, 2, 3, and 4
C
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_____ cardiac pacing is a temporary solution to cardiac electrical insufficiency
a. External b. Internal c. Transvenous d. Implanted
You respond to a patient who has an AV shunt in place. You notice that the patient is unresponsive with the following vital signs: blood pressure, 180/100 mmHg; pulse: 48; respirations: 12 and irregular. You suspect:
A) increased intracranial pressure. B) decreased intracranial pressure. C) seizure. D) normal status for an AV shunt patient.
Which of the following types of shafts are found in hotels and health care occupancies and are separated from the corridor by fire-rated construction?
A. Pipe chase B. Linen chute C. Refuse chute D. Grease duct
Which of the following job titles is an example of a clinician?
a. Human resources director b. Medical biller c. Radiologist d. Chief financial officer