Orthopaedic Nurse Test Quality Control & Assurance 2 — Questions and Answers
Question 1: A root cause analysis (RCA) is initiated after a patient falls in the orthopaedic unit. What is the PRIMARY goal of an RCA?
- Identify and discipline the responsible staff member
- Understand underlying system failures to prevent recurrence (Correct answer)
- Document the incident for legal purposes
- Notify the patient's insurance company
Correct answer: Understand underlying system failures to prevent recurrence
RCA focuses on identifying systemic issues rather than individual blame to implement lasting preventive changes.
Question 2: Which outcome measure is MOST appropriate for evaluating quality of care in orthopaedic patients post-total knee replacement?
- Number of nursing staff on duty
- Patient-reported functional outcomes using validated scales (Correct answer)
- Hospital revenue generated per patient
- Frequency of physician rounding
Correct answer: Patient-reported functional outcomes using validated scales
Validated patient-reported outcome measures (PROMs) such as KOOS directly reflect the quality and effectiveness of orthopaedic care.
Question 3: A new protocol for DVT prophylaxis is implemented on the orthopaedic unit. Which step BEST ensures the protocol achieves its intended outcome?
- Distributing printed copies to all staff
- Posting the protocol in the break room
- Monitoring compliance rates and patient DVT incidence after implementation (Correct answer)
- Asking physicians to verbally remind nurses
Correct answer: Monitoring compliance rates and patient DVT incidence after implementation
Tracking compliance and clinical outcomes after implementation is essential to verify that the protocol is effective in practice.
Question 4: In the context of orthopaedic nursing quality assurance, what does a 'process measure' evaluate?
- The end result of care such as patient mortality
- Whether specific care steps were performed correctly (Correct answer)
- Patient satisfaction scores only
- Staff turnover rates
Correct answer: Whether specific care steps were performed correctly
Process measures assess whether evidence-based care activities, such as pre-op skin preparation or antibiotic administration timing, are completed correctly.
Question 5: Which accreditation body sets quality and safety standards for orthopaedic units in U.S. hospitals?
- Centers for Disease Control and Prevention (CDC)
- The Joint Commission (TJC) (Correct answer)
- American Nurses Association (ANA)
- Occupational Safety and Health Administration (OSHA)
Correct answer: The Joint Commission (TJC)
The Joint Commission accredits and certifies healthcare organizations, establishing standards that drive quality improvement in U.S. hospitals.
Question 6: A quality improvement team wants to identify the most common causes of surgical site infections (SSIs) on the orthopaedic unit. Which tool would BEST help organize and display these causes?
- Gantt chart
- Fishbone (Ishikawa) diagram (Correct answer)
- Scatter plot
- Control chart
Correct answer: Fishbone (Ishikawa) diagram
A fishbone diagram visually maps potential causes of a problem into categories, helping teams systematically identify contributing factors to SSIs.
Question 7: When conducting a peer review of nursing documentation on an orthopaedic unit, what is the MOST important criterion to evaluate?
- Legibility of handwriting
- Accuracy and completeness of patient assessments relative to care provided (Correct answer)
- Speed of documentation entry
- Number of entries per shift
Correct answer: Accuracy and completeness of patient assessments relative to care provided
Peer review ensures documentation accurately reflects the patient's condition and the care delivered, which is critical for safety and continuity.
Orthopaedic Nurse Test Quality Control & Assurance 2
A root cause analysis (RCA) is initiated after a patient falls in the orthopaedic unit.
What is the PRIMARY goal of an RCA?