What type of patient is categorized as ASA class 2?

The classification of patients using the ASA (American Society of Anesthesiologists) physical status system is essential for anesthetic risk assessment. ASA class 2 is specifically defined as a patient who has mild to moderate systemic disturbances but is not expected to have serious complications from anesthesia. This class includes patients with well-controlled conditions, such as mild obesity, controlled hypertension, or type 2 diabetes, which are not lifethreatening but may require monitoring during procedures.

This classification is vital as it helps anesthetists understand the potential risks and prepare accordingly. The presence of mild to moderate systemic conditions suggests that although the patient may have some health issues, they are stable enough to undergo routine anesthesia without significant risk.

The other classifications, such as severe life-threatening conditions or those with a blood supply interruption, refer to more critical states. Patients with no disturbances would fall into ASA class 1, indicating no systemic issues whatsoever. This differentiation is crucial for anesthesia providers in deciding on the level of intervention and monitoring needed.