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What is When assessing a patient with chest pain, why is it important to exclude a diagnosis of stable angina if the pain is non-anginal?   and explain in detail?
Unless clinical suspicion is raised based on other aspects of the history and risk factors, exclude a diagnosis of stable angina if the pain is non-anginal. Other features which make a diagnosis of stable angina unlikely are when the chest pain is: 1. continuous or very prolonged and/or 2. unrelated to activity and/or 3. brought on by breathing in and/or 4. associated with symptoms such as dizziness, palpitations, tingling or difficulty swallowing. 5. Consider causes of chest pain other than angina (such as gastrointestinal or musculoskeletal Pain).