Final answer:
Both transdermal norelgestromin/ethinyl estradiol (Ortho Evra) and the etonogestrel/ethinyl estradiol vaginal ring (NuvaRing) are suitable contraceptive methods for a female patient taking lisinopril for hypertension and sumatriptan occasionally for migraines.
Step-by-step explanation:
For a female patient who takes lisinopril for hypertension and sumatriptan occasionally for migraines, both transdermal norelgestromin/ethinyl estradiol (Ortho Evra) and the etonogestrel/ethinyl estradiol vaginal ring (NuvaRing) can be suitable contraceptive methods. These methods do not interact with the lisinopril or sumatriptan and can be safely used. It is important for the patient to discuss her options with a healthcare provider to determine the most suitable method for her.