Which of the following is considered a life-threatening condition?

Chest pain is considered a life-threatening condition because it can be symptomatic of serious underlying issues, such as a heart attack, pulmonary embolism, or aortic dissection. These conditions can lead to significant health risks and require immediate medical evaluation and intervention. The presence of chest pain may indicate that there is a critical problem with the heart or lungs, and timely treatment can be crucial in preventing severe outcomes or even death.

In contrast, mild dehydration, a broken bone, and a minor cut are generally not classified as life-threatening. Mild dehydration can often be managed with fluid replacement; a broken bone, while potentially painful and requiring treatment, is not usually life-threatening unless there are complications like major blood loss or associated organ damage; and a minor cut typically only requires basic first aid measures and is unlikely to pose any significant risk to life.