Adult-Gerontology Clinical Nurse Specialist (CNS) Practice Exam

What term describes any event that may change a patient's clinical pathway?

1. Patient outcome

2. Patient deviation

3. Divergence

4. Variance

The correct answer is: Variance

The term that best describes any event that may change a patient's clinical pathway is "variance." Variance refers to any deviation from the expected clinical pathway or treatment plan. This can include changes in the patient's condition, unexpected complications, or modifications in treatment based on new information or patient response. Recognizing variances allows healthcare providers to adapt care plans to better meet the patient's needs, ensuring that the patient receives the most appropriate and timely interventions. Other terms listed do not specifically capture this concept. While "patient outcome" refers to the end results of care provided, it does not address the events that may lead to changes in care. "Patient deviation" is less commonly used in clinical settings and does not encapsulate the breadth of potential changes in a patient's trajectory. "Divergence," while it might imply a branching away from a path, is less precise than variance when discussing shifts in clinical management. Understanding the concept of variance is crucial for effective patient care and maintaining quality standards in clinical practice.