<prompt> Shoest acting non benzodiazepine sedative is:ZolpidemZaleplonZopicloneMidazolam  <response>: Amongst the three Z drugs, zaleplon has the shoest half life of one hours, half life of zolpidem is 2.4 hours whereas that zopiclone is 5 hours. Midazolam is a benzodiazepine 