Going to bed earlier tends to reduce the amount of sleep the body needs to feel rested. select the best answer from the choices provided t f

During exercise, the oxygen concentration in the blood increases to twice that of resting levels. t or f

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: a. neither of the subjects b. subject 603 only c. subject 20 only d. both of the subjects

Explain one privacy regulations that you will need to consider when working with patients’ medical records.