Arterial ulcerations are typically associated with which of the following characteristics?

Arterial ulcerations are characterized by being painful and deep due to the insufficient blood supply to the affected area, which results from arterial insufficiency. This lack of blood flow diminishes the body's ability to heal wounds, causing the ulcers to be more extensive and deep. The painful nature of these ulcers often reflects the severity of the underlying vascular issue, as the compromised circulation leads to tissue ischemia.

In addition, these ulcers generally occur in areas prone to pressure or injury, such as the toes, heels, or lower legs, where blood flow is most compromised. The pain associated with arterial ulcers can significantly impact the patient's quality of life and is a critical symptom that assists in diagnosis and management.

Other options, while they may describe characteristics of different types of ulcers, do not align with the typical presentation of arterial ulcerations.