The nurse receives an order for a triptan for a patient diagnosed with a cluster headache.What drug should be indicated for this purpose?

Choice A rationaleSumatriptan (Imitrex) is a selective serotonin receptor agonist that helps constrict blood vessels in the brain and is typically used to treat migraine and cluster headaches. Its effectiveness is due to its ability to reduce inflammation and alleviate the pain associated with these headaches.Choice B rationaleNaratriptan (Amerge) is also a triptan used for the treatment of migraines but is not specifically indicated for cluster headaches.Choice C rationaleFrovatriptan (Frova) is used mainly for the acute treatment of migraine headaches and is not indicated for cluster headaches.Choice D rationaleAlmotriptan (Axert) is used to treat migraines and does not have an indication for cluster headaches.