What should be administered to a patient experiencing an angina attack if it lasts longer than 10 minutes?

In the case of a patient experiencing an angina attack that lasts longer than 10 minutes, administering emergency medication is critical. Angina, which is typically caused by reduced blood flow to the heart, can indicate a potential heart attack if the symptoms persist. The use of emergency medication, such as nitroglycerin, can help relieve the chest pain by dilating blood vessels, improving blood flow to the heart, and reducing the heart's workload. Timely administration of this medication is crucial to prevent further complications.

Encouragement to relax and stretch, while important for managing stress and muscle tension, do not address the underlying cardiac issue effectively. Similarly, organic herbal tea may provide comfort but is not a substitute for medical intervention in a potentially serious situation like an angina attack. Thus, emergency medication remains the most appropriate response for prolonged angina symptoms.