Medications:
1. Omeprazole 20 mg - Take 1 tablet by mouth once daily - 2 weeks
2. Acetaminophen 500 mg - Take 1 tablet by mouth every 6 hours as needed for headache (do not exceed 4 tablets in 24 hours) - As needed

Instructions:
- Take omeprazole in the morning, at least 30 minutes before breakfast.
- Take acetaminophen with a glass of water; do not take more than recommended.
- Avoid spicy, acidic, and fatty foods.
- Eat smaller, more frequent meals and avoid eating within 2–3 hours of bedtime.
- Drink plenty of water and maintain a regular sleep schedule.

Precautions:
- Do not use ibuprofen or other NSAIDs while you have gastric symptoms.
- Contact your healthcare provider if you experience severe or worsening headache, vomiting, vision changes, confusion, or black/tarry stools.