recovering from SHOCK!

my mum scared the living daylights out of me today. As usual, I left her in her wheelchair (wheels locked) while I went to get a cab outside the clinic after her medical appointment. I managed to get a cab and hop inside while we went to fetch my mum. As the cab reversed towards the clinic entrance, I was too shocked when the cabbie told me that my mum just wheeled herself out of the clinic. I had a bad feeling that the wheels would got caught in the upcoming drain. I could not sprung out of the cab in time and I saw her flung out of the wheelchair before my eyes. She hit her forehead and within seconds, there was a big bump. Good thing, the clinic has X-ray facilities. She was given the green light to go home as there was no visible fracture......... the thought of incident still give me shivers...