COWS
Also written as: COWS — Clinical Opiate Withdrawal Scale
Clinical Opiate Withdrawal Scale, a standardized assessment tool used to measure the severity of opioid withdrawal symptoms in clinical settings.
Full Definition
The Clinical Opiate Withdrawal Scale (COWS) is an 11-item clinician-administered assessment instrument designed to quantify the severity of opioid withdrawal symptoms. Healthcare providers use COWS to guide medication-assisted treatment decisions, monitor withdrawal progression, and determine appropriate levels of care for patients undergoing opioid detoxification. The scale evaluates symptoms including vital signs, tremor, restlessness, pupil size, bone and joint aches, runny nose or tearing, GI upset, anxiety, and gooseflesh skin. Each item is scored based on severity, with total scores indicating mild, moderate, or severe withdrawal. COWS scoring directly influences clinical protocols for comfort medications and the timing of medication-assisted treatment initiation.
Usage
Usage note: Always capitalize as COWS when referring to the assessment scale; do not confuse with the animal.
In Context
- "The nurse documented a COWS score of 28, indicating severe withdrawal requiring immediate intervention." — detoxification unit assessment
- "COWS assessments are completed every four hours during the first 72 hours of admission." — clinical protocol manual