Emergency numbers
In an emergency there is no time to search for a number. They need to be ready in advance.

01Short answer
02Simple explanation
Two key numbers: your team and general emergency services.
Keep the list on your phone and on paper.
03Scientific explanation
Febrile neutropenia, heavy bleeding, breathlessness and confusion are situations that need urgent help in haematology patients.
Some countries have a dedicated “oncology hotline” for patients; ask your centre.
04What happens in the body?
Whose numbers
The haematology team (24 hours), admissions, ambulance, family doctor, pharmacist, caregiver and loved ones.
Where to keep them
Phone favourites, emergency medical information on the lock screen, a card on the fridge, in your wallet and in your hospital bag.

When you call
Briefly give your name, diagnosis, the date of your last cycle, your temperature and symptoms. Mention it if you have a central line.

05An emergency contact plan
Four steps.






06Key points at a glance
| Topic | In brief |
|---|---|
Whose numbers | The haematology team (24 hours), admissions, ambulance, family doctor, pharmacist, caregiver and loved ones. |
Where to keep them | Phone favourites, emergency medical information on the lock screen, a card on the fridge, in your wallet and in your hospital bag. |
When you call | Briefly give your name, diagnosis, the date of your last cycle, your temperature and symptoms. Mention it if you have a central line. |
07Key terms
- On-call doctor
- A doctor working nights and holidays.
- 112
- The general emergency number.
- Emergency medical information
- Details visible on the phone’s lock screen.
08Key points
- Save your team’s number.
- Know the general emergency number.
- Make a paper copy.
- Give the key facts when calling.
09Frequently asked questions
Can I call at night?
Yes, that is what the emergency number is for.
What about abroad?
Learn the local emergency number and nearest hospital in advance.
10Questions for your doctor
Take these questions to your appointment. The ones you save are collected on the “My questions” page and stay on this device only.
Can I call at night?
What about abroad?
12Sources
- National Cancer Institute (NCI). Infection and Neutropenia during Cancer Treatment
- NHS. Sepsis
- NHS. High temperature (fever) in adults
- National Cancer Institute (NCI). Adjusting to Cancer
- National Cancer Institute (NCI). Managing Costs and Medical Information
- American Cancer Society. Neutropenia (Low White Blood Cell Counts)
- National Cancer Institute (NCI). Nutrition in Cancer Care (PDQ®) – Patient Version
- MedlinePlus (U.S. National Library of Medicine). How to Understand Your Lab Results
- NHS. Chemotherapy
- World Health Organization (WHO). Sepsis — fact sheet
Whose numbers
Where to keep them
When you call