A woman with a history of gallstones complains of pain in the rib cage and constant nausea. What condition is she probably suffering from?

In this scenario, the woman is likely experiencing a condition related to her gallstones, which could indicate acute cholecystitis. Acute cholecystitis occurs when a gallstone blocks the cystic duct, leading to inflammation of the gallbladder. The symptoms of pain in the rib cage (specifically in the right upper quadrant) and constant nausea are characteristic of this condition.

1. Gallstones: The patient has a history of gallstones, which can cause complications, including cholecystitis.
2. Pain location: The rib cage pain is consistent with gallbladder irritation or inflammation, often referred to as biliary colic.
3. Nausea: This is a common symptom associated with gallbladder issues due to digestive disruptions.

Given these factors, it is advisable for her to seek medical attention for proper evaluation, which may include imaging studies like ultrasound and possible treatment to address the gallstones and inflammation.