Like 6 anginas equivalents, which symptom is listed as an angina equivalent?

• A. Chest pain
• B. Abdominal pain
• C. Dizziness
• D. Dyspnea

Answer: (D)

Angina equivalents are symptoms of myocardial ischemia without the classic chest pressure. Shortness of breath fits this idea well because the heart struggling to supply the body during activity can cause breathlessness, even when there isn’t chest pain. This is especially true in populations where chest pain isn’t as prominent, like older adults, women, or people with diabetes. Among the options, dyspnea is the clearest sign of ischemia that can occur in place of chest pain, making it the best choice. Chest pain is the typical presentation, while abdominal discomfort or dizziness can occur but are less consistently linked as angina equivalents.