Which nursing response is appropriate when a family of a patient experiencing delirium asks, "When will our loved one stop acting like this?"
"I'm sorry, but your loved one will most likely be this way from now on."
"After we administer some lorazepam, the delirium will clear up."
"Once we find the underlying cause, we can begin treatment to reverse the delirium."
"Delirium is caused by infection and electrolyte imbalances. The damage is permanent."