Level: Advanced
Difficulty: Hard
Subtopic: Bias and confounding
NCLEX: The nurse reviewing a unit quality dashboard is being evaluated for evidence-based practice and bias and confound…
Statistics or evidence-based practice Management of Care
Case Study
The nurse reviewing a unit quality dashboard is being evaluated for evidence-based practice and bias and confounding. The nurse reviews this trend: alarm response time increased while nonactionable alarms doubled. Which interpretation and action are most appropriate?
Question
A. Ignore the trend because one data point can be explained later.
B. Interpret the trend in context, compare it with baseline or benchmarks, and take the safest indicated action.
C. Treat a single value without comparing it with baseline, symptoms, or benchmarks.
D. Wait for a critical value or sentinel event before taking any nursing action.
B. Interpret the trend in context, compare it with baseline or benchmarks, and take the safest indicated action.
C. Treat a single value without comparing it with baseline, symptoms, or benchmarks.
D. Wait for a critical value or sentinel event before taking any nursing action.
Rationale
Correct answer: B. Interpret the trend in context, compare it with baseline or benchmarks, and take the safest indicated action.
Rationale: Trend questions require comparison with baseline, symptoms, risk, and benchmarks. Safe nursing action begins before a preventable event becomes critical.
Hint: Apply ABCs, client stability, and NCSBN clinical judgment steps before choosing an intervention.
Rationale: Trend questions require comparison with baseline, symptoms, risk, and benchmarks. Safe nursing action begins before a preventable event becomes critical.
Hint: Apply ABCs, client stability, and NCSBN clinical judgment steps before choosing an intervention.