T&S experience

Today I assist doctor doing Toilet and Suturing in Emergency room. When I start my duty at 2p.m, the staff nurse chase me go inside the room to assist the doctor.
I enter the room without knowing anything about the case.
I feel very scare because I really duno what I suppose to do...
So, I just standing at the patient's bed side and look at the doctor, waiting for his instruction..
Luckily he din't scold me so much infront of the patient and patient's relatives.
the doctor scold me that I very slow and he ask me to do everything in just a second =.="
I admit that I slow, this is because I never assist doctor do this procedure before, so I really duno what should I do.. But I feel happy because at least I gt the chance to assist doctor like what I wish that I will do in the future..
I hope that I can go to Operation Theater after I graduate >.<