ATI LPN
Multiple Choice Questions on Patient Safety Questions
Question 1 of 5
What did the 1999 report 'To Err is Human' highlight?
Correct Answer: D
Rationale: The report emphasized communication failures contributing to errors.
Question 2 of 5
Standard deviation is
Correct Answer: B
Rationale: Standard deviation measures how far data points deviate from the mean, on average.
Question 3 of 5
A set of binary data collected from a process records could include all of the following EXCEPT:
Correct Answer: A
Rationale: Binary data is yes/no; blood pressure reduction is continuous, not binary.
Question 4 of 5
A key Quality Management function of an independent licensed physician practitioner is to
Correct Answer: B
Rationale: Determining deviations from standards is a core physician QM role, ensuring care quality.
Question 5 of 5
Management information systems are basically designed
Correct Answer: C
Rationale: MIS support decision-making by providing relevant, timely data to managers.