Which best demonstrates an example of an adaptive device that would assist someone who recently lost her hearing?
having someone teach her sign language and give her an interpreter
having a silent alarm system installed with flashing lights for notifications such as telephone calls
having a sound amplifier for the people around her
having someone write down the transcripts of any conversation about her so she can read them

Adouble-blinded trial for a new indication is conducted under an ind comparing two (2) marketed drugs, at twice the approved prescribed doses. on day 2, subject 603 had difficulty breathing. although it was life-threatening initially, subject 603 was treated and discharged directly from the emergency department after complete recovery. on day 5, subject 20 had a headache, which led to hospitalization and required blood pressure lowering medications. these episodes cannot be explained on the basis of the pharmacological property of either drug or the subjects' medical histories. the investigator would submit an sae report for