Nursing and Midwifery Council (NMC) CBT Practice Test

Variance analysis is a critical aspect of nursing care that involves monitoring and evaluating patient outcomes against established standards or expectations. Performing variance analysis continuously allows healthcare professionals to identify any discrepancies between the expected outcomes and the actual health status of clients as they arise, leading to timely interventions and adjustments in care plans.

This approach ensures that registered nurses can promptly address any issues, whether they are improvements or deteriorations in a patient's condition. Continuous variance analysis supports a proactive nursing practice, enhancing the overall quality of care delivered to clients.

The other frequencies mentioned, such as daily, every third day, or every other day, might miss critical changes in a patient's condition that could occur between those scheduled assessments. Regular but less frequent evaluations may delay necessary interventions and compromise patient safety and outcomes. Continuous variance analysis embodies the principle of ongoing assessment, which is fundamental to effective patient care.