Final answer:
Taking Ativan before a dental procedure does not allow the client to drive herself as it can impair coordination and reaction time.
Step-by-step explanation:
Driving while under the influence of medication can be dangerous and is not recommended. Ativan (lorazepam) is a medication that belongs to the benzodiazepine class and is prescribed for anxiety and panic disorders. It can have sedating effects and impair coordination and reaction time, which can make driving unsafe. It is important for the client to arrange for alternative transportation to and from her dental appointment.