For a PA projection of the hand, the central ray is directed to the _____ joint.
A) second MCP
B) third MCP
C) fourth MCP
D) third PIP

Name: For a PA projection of the hand, the central ray is directed to the _____ joint. A) second MCP B) third MCP C) fourth MCP D) third PIP
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Question

Quizplus · Accepted Answer

The central ray for a PA projection of the hand is directed to the third metacarpophalangeal (MCP) joint to ensure proper imaging of the entire hand.

For a PA Projection of the Hand, the Central Ray