Level: Clinical
Difficulty: Medium
Subtopic: Disaster preparedness
NCLEX: The school nurse during a vaccination clinic is being evaluated for community health nursing and disaster prepare…
Community / public health nursing Health Promotion and Maintenance
Case Study
The school nurse during a vaccination clinic is being evaluated for community health nursing and disaster preparedness. The nurse reviews this trend: home oxygen safety checks show smoking inside the home on two visits. Which interpretation and action are most appropriate?
Question
A. Ignore the trend because one data point can be explained later.
B. Treat a single value without comparing it with baseline, symptoms, or benchmarks.
C. Interpret the trend in context, compare it with baseline or benchmarks, and take the safest indicated action.
D. Wait for a critical value or sentinel event before taking any nursing action.
B. Treat a single value without comparing it with baseline, symptoms, or benchmarks.
C. Interpret the trend in context, compare it with baseline or benchmarks, and take the safest indicated action.
D. Wait for a critical value or sentinel event before taking any nursing action.
Rationale
Correct answer: C. 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.