Which of the Following Is Not True Regarding Heterotopic Ossification

question 5

Multiple Choice

Which of the following is not true regarding heterotopic ossification (HO) ?

• A) HO usually appears 4 to 12 weeks after the injury.
• B) Usually the first sign of HO is loss of range of motion around a joint.
• C) HO is not associated with TBI.
• D) There is erythema, swelling, and pain with movement of the affected joint.

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