Computer-Based Records Are Commonly Used for Which of the Following

Multiple Choice

Computer-based records are commonly used for which of the following?
1) Retrieving pulmonary function studies
2) Storing treatment information
3) Storing admission data
4) Playing back recorded patient interviews

A) 3, 4
B) 1, 2
C) 1, 2, 3
D) 1, 2, 3, 4