“OOB” in medical terminology stands for “Out of Bed.” It is commonly used in patient care to indicate that a patient has been instructed or is encouraged to get out of bed, often as part of their recovery or rehabilitation plan. For example, “OOB to chair” means the patient is to move out of bed and sit in a chair. This abbreviation is significant as it highlights mobility and activity, which are crucial for preventing complications such as blood clots, pressure ulcers, or muscle atrophy during hospital stays.
