mBC Companion
Safety Information

When to Call Your Care Team

Know the difference. Take action. Get the right care.

Important — this is not medical advice

This page provides general guidance only. It does not replace the instructions from your oncology team. Always follow your care team's specific guidance about when to call and where to go.

Life-threatening symptoms

Call 911 right away

  • Bleeding that will not stop

  • Trouble breathing or shortness of breath at rest

  • Chest pain or pressure

  • New seizure

  • Fainting or unresponsiveness

  • Thoughts of hurting yourself or others

These are emergencies. Call 911 or go to the nearest emergency room.

New or worsening symptoms

Call your care team

  • Fever over 100.4°F (38°C) or chills

  • Nausea, vomiting, or being unable to keep fluids down

  • Redness, swelling, or drainage at a port or IV site

  • Diarrhea or constipation that won't go away

  • Unusual fatigue or weakness

  • Questions about medications or side effects

Your care team is here to help. Don't wait — call with any concerns.

When in doubt, it's always OK to call.

Your safety and well-being are the most important.

If you're in crisis, you can call or text 988 (Suicide & Crisis Lifeline) or call 911 anytime.

Educational use only. This tool is for education and personal organization only. It does not provide medical advice, diagnosis, or treatment. Always talk with your oncology team about symptoms, treatment decisions, and urgent concerns.

Adapted from oncology patient-education guidance (including UNC Health), National Cancer Institute, and American Cancer Society. This does not replace your care team's instructions.

This content is awaiting clinical review. It is adapted from the public sources cited above and is not a substitute for your care team's instructions.

Before you begin — a quick note

  • ✦ This app is for education and personal organization — it is not a medical record and does not replace your oncology team.
  • ✦ Do not enter full names, phone numbers, addresses, or other identifying details in free-text fields.
  • ✦ Personal health details you enter are stored only on this device. Clearing browser storage removes them.
  • ✦ Analytics are collected in aggregate only — no patient health details are tracked.
  • ✦ Always consult your oncology team about symptoms, treatment decisions, and urgent concerns.
  • ✦ This program is supported by an independent educational grant. The supporter does not control the content and never receives your information.