In the intrinsic plus position, what is the position of the MCP joints?

Study for the Occupational Therapy Methods 2 Exam. Utilize flashcards and multiple choice questions with explanations. Prepare thoroughly and excel!

Multiple Choice

In the intrinsic plus position, what is the position of the MCP joints?

Explanation:
Intrinsic plus involves using the intrinsic hand muscles to flex the MCP joints while the IP joints are extended. In this position, the MCP joints are flexed (about 60–70 degrees), with the PIP and DIP joints held in extension. This keeps the collateral ligaments taut and the web spaces open, reducing contracture risk and aiding tendon gliding after injuries such as burns. So, the MCP joints are in a flexed position.

Intrinsic plus involves using the intrinsic hand muscles to flex the MCP joints while the IP joints are extended. In this position, the MCP joints are flexed (about 60–70 degrees), with the PIP and DIP joints held in extension. This keeps the collateral ligaments taut and the web spaces open, reducing contracture risk and aiding tendon gliding after injuries such as burns. So, the MCP joints are in a flexed position.

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