Chapter 22 Quality Improvement and Patient Safety

Chapter 22  Quality Improvement and Patient Safety

Complete Chapter Questions And Answers
 

Sample Questions

MULTIPLE CHOICE

1. A nurse is preparing to administer a medication by using the vastus lateralis site and is unfamiliar with the process. A step-by-step reference that shows how to complete the process is called a:
a.
deployment flowchart.
b.
top-down flowchart.
c.
Pareto chart.
d.
control plot.

ANS: B
A top-down flowchart shows the sequence of steps in a job or process such as medication administration.

DIF: Comprehension REF: p. 379 |p. 388

2. A nonprofit organization that distributes to governmental agencies, the public, business, and health care professionals knowledge related to health care for the purpose of improving health is the:
a.
Institute for Safe Medication Practices.
b.
Institute of Medicine.
c.
National Committee for Quality Assurance.
d.
The Joint Commission.

ANS: B
The Institute of Medicine is a nonprofit organization whose mission is to advance and disseminate to the government, the corporate sector, the professions, and the public scientific information that will improve human health.

DIF: Comprehension REF: pp. 379-380

3. A nurse is removing a saturated dressing from an abdominal incision and must cut the tape to remove the dressing. The nurse accidentally cuts the sutures holding the incision, and evisceration occurs. In quality improvement, this incident is best identified as a:
a.
root cause.
b.
sentinel event.
c.
variation in performance.
d.
causal factor.

ANS: B
A sentinel event is an unexpected occurrence that could result in serious physical or psychological injury to the patient, including the possibility of returning to surgery and a prolonged length of stay.

DIF: Comprehension REF: p. 380

4. A nurse is assisting with the delivery of twins. The first infant is placed on the scale to be weighed. The physician requests an instrument stat. The nurse turns to hand the instrument to the physician, and the infant falls off the scale. When evaluating the incident, the nurse and her manager list contributory factors such as the need for two nurses when multiple births are known, and the location of the scale so far from the delivery field. These nurses are performing a(n):
a.
standardization of care.
b.
root cause analysis.
c.
process variation.
d.
analysis of a deployment flowchart.

ANS: B
A root cause analysis is a process by which factors that underlie variation in performance, including the occurrence or possible occurrence of a sentinel event, are identified. The purpose of root cause analysis is to identify improvements that can be implemented to prevent future occurrences.

DIF: Application REF: p. 380