The infusion day
After the infusion finishes
The line is flushed, the cannula comes out and is pressed until it stops bleeding, and your observations are checked once more. Then the medicines, the next date and the instructions. Most people are home within the hour, walking out with nothing attached — which surprises those who expected to feel different at the end of it.
The short answer
What happens once the bag is empty?
The line is flushed with saline, the cannula is removed and pressed until it stops bleeding, and your observations are checked once more. Then the medicines, the next date and the instructions. Most people are home within the hour.
If you have a port, the needle is removed and a small dressing goes on. Either way you walk out with nothing attached, which surprises people who expected to feel different at the end of it.
Do not rush this part
The end of the day is when questions get skipped and prescriptions get left at the pharmacy, because everyone is tired and wants to leave. The ten minutes between the bag finishing and walking out are worth spending properly.
Sit for a few minutes before standing. Many people are light-headed after hours in a chair with pre-medication on board.The sequence
What is done, in order
The line is flushed
Saline runs through to clear any drug left in the tubing, so the full dose reaches you rather than staying in the line. It takes a few minutes and you feel nothing.
The cannula or needle comes out
Quick, and less uncomfortable than putting it in. Pressure is held until the bleeding stops, which can take longer than usual if platelets are low. A small dressing goes on.
Observations are repeated
Temperature, pulse and blood pressure once more before you go, and a look at the site. This is a check that you are safe to leave rather than a formality.
Medicines and instructions
Prescriptions handed over or sent to the pharmacy, with the schedule for taking them. Make sure you actually have them in hand rather than as a slip of paper.
The next date
When to come back, whether a blood test is needed first, and where to report. Get it in writing, and ask whether the blood test can be done the day before.
Then go, with a lift
Not driving yourself, particularly after a first cycle. Sit for a moment, stand slowly, and take everything with you including the file.
Not sure whether this applies to you?
Ask an oncologistBleeding from the cannula site that will not stop with pressure · feeling faint, dizzy or unsteady on standing · a rash, flushing or itching appearing now · breathlessness or a tight chest · shivering, or feeling feverish · swelling or increasing pain where the line was. Do not walk out hoping it settles in the car. Reactions can appear towards the end of an infusion or shortly after, and you are in the best possible place to have that dealt with right now.
Looking after the site
The arm, or the port, afterwards
A small dressing over a cannula site can usually come off after a few hours. Keep it clean and dry until then, and keep an eye on the spot for the next couple of days.
Bruising is common
Particularly as treatment goes on and platelets fall. A bruise that appears over the next day is expected. What is not expected is bleeding that will not stop, a bruise that keeps spreading, or a lump that is hot and painful.
Report a red, hot or painful site
Redness spreading up the arm, warmth, swelling, a hard cord along the vein, or increasing pain over the following days should be reported the same day. Infection at a line site during the low-count period is taken seriously.
Port sites need the same attention
Redness, swelling, warmth, pain or any discharge around a port is reported promptly rather than at the next cycle, because a port sits directly in a large vein. Keep the dressing dry for as long as you were told.
Protect that arm
No blood pressure cuffs, blood tests or injections in an arm where lymph nodes have been removed, and give a freshly used vein a rest. Say which arm to avoid every time rather than assuming it is on file.
If you have a port, ask when it next needs flushing and who does it. That appointment is easily forgotten between cycles.Leave a number, we will call you
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How you will feel
The evening after
Most people leave feeling much as they arrived, sometimes drowsy from the pre-medication, occasionally with a headache or a metallic taste. The dramatic reaction people brace for usually does not happen on the day itself.
The good evening is not the verdict
Effects generally appear over the following days rather than that night, and steroids can leave people unusually alert and hungry. Families read a good first evening as a sign the worst is over, and are then caught out two days later.
Start the medicines anyway
That evening, on the schedule you were given, whether or not you feel unwell. This is the single most important thing you will do after leaving the unit, and it is the one most often skipped because nothing has happened yet.
Eat lightly, keep drinking
Something small and plain rather than a celebration meal, and sips through the evening. Do not lie flat straight after eating. Keep the fluids going through the next few days as well.
Have someone with you for the first night
Not because anything is likely, but because pre-medication leaves people drowsy and poor at judging their own condition. Someone who can take a temperature and decide whether to go in is worth more than any preparation.
Put the helpline number and the emergency list on the fridge before you go to bed, not tomorrow.Being straight with you
What this page cannot tell you
It cannot tell you how you will feel that evening. Drugs differ considerably, and so do people on the same drug. What is reasonably consistent is that the day itself is usually quieter than expected and the days after are not.
It also cannot tell you your unit's routine for the end of a session, how long you will be kept afterwards, or when a port needs flushing. Those differ between hospitals and are worth asking rather than assuming.
What to do next
Before standing up, check you have the medicines in hand, the next date, the night number and the emergency list. Sit a moment, then stand slowly. Do not drive. Take the first dose that evening. And watch the cannula site over the next couple of days.
Questions we are asked
Common questions about the end of the session
How long do I stay after the bag finishes?
Usually a short while — flushing the line, removing the cannula, repeating observations, then medicines and instructions. Most people are home within the hour. Some drugs require a longer period of watching afterwards, so ask if you need to plan transport.
Does removing the cannula hurt?
Less than putting it in. Pressure is held until the bleeding stops, which can take longer than usual if your platelets are low. Tell the nurse if it keeps oozing rather than assuming it will settle on the way home.
I have a bruise where the drip was. Is that normal?
Common, and more so as treatment goes on and platelets fall. What is not expected is a bruise that keeps spreading, a site that becomes red, hot or increasingly painful, or a hard cord along the vein. Report any of those the same day.
Can I drive home?
Not after a first cycle — pre-medication makes most people drowsy and you will not know how you react until afterwards. Ask your team about later cycles. If you feel at all sleepy or light-headed, do not drive whatever you were told.
Why do I feel fine? Should I be worried?
No, it is the usual experience. Effects generally appear over the following days rather than on the day itself, and the pre-medication is still working that evening. Take the anti-sickness tablets on schedule anyway rather than waiting to see.
Can a reaction happen after I get home?
Delayed reactions are uncommon but possible. Ask what to watch for and for how long before you leave. A rash, breathlessness, swelling of the face or lips, or feeling suddenly very unwell at home means an emergency department the same day.
When does my port need flushing?
Ask before you leave, because it is easily forgotten between cycles and a port left unflushed can block. Find out the interval, who does it, and where. Keep it written with the rest of your schedule.
What should I do first when I get home?
Take the medicines at the time you were told, set alarms for the rest of the doses, and put the helpline number and emergency list on the fridge. Then eat something light. Those three things done that evening prevent most of the trouble in the week ahead.
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Sources
- Cancer Research UK — Having chemotherapy
- Macmillan Cancer Support — Having chemotherapy
- National Cancer Institute — Chemotherapy to Treat Cancer
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
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