Which of the following would be considered sentinel events that should be reported to The Joint Commission (regulatory board)? Select all that apply.

A client files a formal complaint about the inattention of staff while he was in the hospital.

A client with ischemic heart disease dies of a myocardial infarction.

A client experiences nephrotoxicity and requires dialysis because of a medication error.

A client experiences a transfusion reaction after receiving the wrong type of packed red blood cells.

A client with dementia falls and suffers a hip fracture while trying to walk to the bathroom.