For an AP axial sacroiliac joint projection, the
1. patient is supine with the legs flexed until the feet are flat on the imaging table.
2. central ray is angled 35 degrees cephalically for male patients.
3. central ray is centered to the midsagittal plane at a level 1.5 inches superior to the symphysis pubis.
4. male patients require 5 degrees less central ray angulation than female patients.
a. 1 and 3 only
b. 1 and 2 only
c. 3 and 4 only
d. 2, 3, and 4 only
C
You might also like to view...
All the following suggest the possibility of intraoral melanoma except:
a. Rapid increase in size b. Satellite lesions c. Ulceration d. Bilateral symmetric lesions e. Darkening color
The _________________________ on the deposit slip is important since the practice may have multiple accounts
a. name of the business b. account number c. deposit code d. address of the business
Through which bone does the external auditory meatus run?
A. Parietal bone B. Occipital bone C. Temporal bone D. Ethmoid bone E. Frontal bone
The simple sugars, monosaccharides and ________, are obtained from sweet foods and fruits.
Fill in the blank(s) with the appropriate word(s).