When Scanning a Lumbar Spine,what Is One of the External

question 4

Multiple Choice

When scanning a lumbar spine,what is one of the external landmarks used for placement of the central ray?

• A) 2 cm below the greater trochanter
• B) 2 cm below the iliac crest
• C) 2 cm above the xiphoid process
• D) 2 cm below the xiphoid process

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