what is a benzo
this is a urine test to screen for a class of drugs called benzodiazepines benzodiazepines are central nervous system depressants they are used to sedate patients help them sleep prevent seizures ease anxiety and relax muscle spasmshis is a urine test to screen for a class of drugs called benzodiazepines benzodiazepines are central nervous system depressants they are used to sedate patients help them sleep prevent seizures ease anxiety and relax muscle spasms