What was found
THE PILOT REPORTED THAT UPON TAKEOFF WITH CREW & PATIENT ONBOARD HE HEARD A WARNING TONE AS HE WAS CLIMBING & TRANSITIONING TO FWD FLIGHT. HE IMMEDIATELY REDUCED POWER & GLANCED AT THE CAUTION & WARNING PANEL & VEMD. THERE WAS AN EXCEEDANCE DETECTED INDICATION THAT WAS OBSERVED. THE PILOT IMMEDIATELY RETURNED TO THE HELIPAD & CALLED THE MECHANIC. THE MECHANIC ARRIVED & FOUND THE VEMD HAD RECORDED AN OVER TORQUE OF 106% FOR 1 SECOND. PERFORMED THE NECESSARY INSPECTIONS IAW THE AMM, CLEANED THE FADEC CONNECTIONS WITH STABILIZER 22 & RETURNED THE ACFT TO SERVICE.