The nurse should assess a patient who is taking lorazepam (Ativan) for the development of which of these adverse effects?
1) tachypnea
2) asigmatism
3) ataxia
4) euphoria
3) ataxia
CNS effects of lorazepam (ativan) include amnesia, weakness, disorientation, ataxia, blurred vision, dilopia, nausea, and vomiting