- The adverse event in this case is Ms. Reid's fall after surgery, which resulted in a sudden change in her mobility from ambulatory to requiring assistance.
- The cause is post-surgical weakness and potential gait instability, exacerbated by the environment (bathroom at night) and lack of appropriate mobility support.
What factors supported this?
Pre-existing vulnerability: Ms. Reid, although somewhat self-sufficient, was likely already experiencing age-related frailty and decreased balance, making her more susceptible to falls.
Post-surgical effects: Surgical procedures, even minor ones, can cause muscle weakness, pain, and fatigue, further impacting gait and balance.
Inadequate support: The lack of documented change in Ms. Reid's status despite her fall suggests a potential failure to identify and address her increased vulnerability post-surgery. This could include inadequate mobility assessments, insufficient assistance during transfers, or lack of environmental modifications.
References:
Institute for Healthcare Improvement (IHI): "Preventing Falls with Injury in Ambulatory Care"
Centers for Medicare & Medicaid Services (CMS): "Guidance on Falls Prevention in Nursing Homes"
American Academy of Orthopaedic Surgeons (AAOS): "Falls Prevention: A Guide for Older Adults"