What type of patient history is outlined in the PMHx section?

The PMHx section, which stands for Past Medical History, focuses specifically on a patient's medical history prior to their current visit. This includes any chronic diseases, previous medical conditions, medication usage, allergies, and other relevant health issues that may have affected the patient over time. Understanding a patient's PMHx is crucial for providing comprehensive care, as it can influence treatment decisions and help identify potential risks for future health concerns.

The other options cover different aspects of a patient's history. Social history pertains to lifestyle choices and environmental factors, surgical history accounts for any past surgeries the patient has undergone, and family history involves inherited conditions or diseases present in the patient's family. While these sections are all important in creating a complete medical profile, the PMHx specifically zeroes in on the individual's past medical conditions, making it distinct and essential for understanding their overall health status.