<prompt> True about benzodiazepines ?Increased release of GABAAntagonzing release of GABALorazepam is shoer acting than temazepamAtropine is its antagonist  <response>: Ans. is c i.e., Lorazepam is shoer acting than temazepam Lorazepam has VA 10-20 hours, while Temazepam has VA 10-40 hours. About other options BZDs do not increase or decrease the release of GABA, they bind on GABAA receptors and increase Cl- conductance - GABA facilitatory action. Flumazenil not atropine is the antagonist of BZDs. 