I'm 19 years student of b. Pharm . My friend was sick and he asked for medecine in medical room but the nurse told him there is no medicine , then he asked me to ask principal sir if he had any medecines when I asked principal sir he said medecines should be in medical room or in store then I ho to the medical room and nurse gave me meds . Tomorrow when I was going for exam the nurse called me and scolded me for going to the principal to ask medecines without listening what I want to say she scolded me for half an hour . Then principal said tell the matter to the Hod of pharmacognosy department and when me and my friend get there after exam she also scolded us and again she took us to medical room and scolded us about the class issues and other students issues . And she also give us warning that she is controller of examination so she will take actions against us . Is the teacher allowed to harass the student like this ?