What does the acronym NBO stand for in the context of personal support?

In the context of personal support, the acronym NBO stands for "Nothing By Mouth." This term is commonly used in medical and healthcare settings to indicate that a patient should not consume any food or drink orally. The instruction is usually given to prevent complications prior to a medical procedure or surgery, as it is important to ensure the stomach is empty to reduce the risk of aspiration or other issues. It is crucial for personal support workers to understand and adhere to such directives to ensure the safety and well-being of the individuals they are supporting. This ensures proper care protocols are followed, particularly when assisting with feeding or preparing for procedures.