<prompt> Which of the following is not an indication of secondary nerve repair:Syndrome of irritationDivision of nerve by sharp objectDelayed presentation of nerve injurySyndrome of incomplete interruption  <response>: Late repair Secondary repair Repair weeks or months after the injury , may be indicated because: 1Closed injury was left alone but no sign of recovery is seen at the expected time; Syndrome of incomplete interruption 2Diagnosis was missed and the patient presents late Delayed presentation 3Failed primary repair If there are signs of nerve irritation, secondary exploration is recommended Syndrome of irritation Division of nerve by sharp object is managed by primary repair. 