<prompt> True statement regarding use of adrenaline in anaphylactic shock is?0.5 mg dose is administered by s.c.route1:10,000 concentration is commonly usedIt is repeated after every 4-6 hoursSame concentration can be given for s.c.as well as i.v.route  <response>: Ans. is a i.e., 0.5 mg dose is administered by s.c.route Adrenaline 0.5 ml of 1:1000 solution i.e., 0.5 mg by s.c. or i.m. route is the DOC for anaphylactic shock. If not responding, it can be repeated after 5 minutes. In desperate circumstances i.v. route can be used but it must be diluted 10 times i.e., 1:10000 concentration. 