Criterion-related validity of a clinical simulation.

Area of Science:

• Nursing Education
• Clinical Assessment
• Healthcare Simulation

Background:

• Clinical simulations are increasingly used in nursing education to evaluate student competence.
• Criterion-related validity is essential to ensure simulation performance reflects actual clinical practice.
• The assessment and management of hypertension is a common clinical scenario for nurse practitioners.

Purpose of the Study:

• To explore the criterion-related validity of a clinical simulation for nurse practitioners.
• To examine the correlation between simulation performance and direct measures of clinical practice (chart audit, observation).

Main Methods:

• Seventeen nurse practitioners completed three instruments: a clinical simulation, a chart audit, and direct observation of care.
• All instruments focused on the assessment and management of hypertension.
• Statistical analysis was used to determine correlations between the measures.

Main Results:

• Chart audit and direct observation data were significantly correlated.
• Neither chart audit nor direct observation data were significantly correlated with clinical simulation performance.
• No evidence of criterion-related validity for the clinical simulation was found.

Conclusions:

• Current clinical simulations may not accurately reflect nurse practitioner's real-world performance in hypertension management.
• Nurse educators should exercise caution when using clinical simulations for performance evaluation due to lack of demonstrated validity.
• Further research is required to establish the criterion-related validity of clinical simulations in nursing.