question: Sir.. before 2 days i have treat the one patient from suffering pain.. I will give a inj. Nurokind+ diclofenac pottasium aqua I.V Bt. Pain will be not reduces , pain will be increase continue then after i give tramot inj. I.M ....bt. pain will not reduces Then after i will give fortwin+phenergan amp. By i.v drip ...but pain will be reduces..bt. som complication will be come in left hand...near the wrist joint to finger tip have no circulation of blood...and finger will be yellowish colour..sr.please give me suggestion