A practical, hour-by-hour walkthrough of what happens at your first chemotherapy infusion appointment — what to wear, what to bring, what to expect, and what most patients describe wishing they’d known. Sourced from ACS chemotherapy patient guidance, Memorial Sloan Kettering’s first-infusion resources, and consistent feedback from r/cancer first-chemo threads.
The first chemo appointment is typically 4-6 hours total. Roughly: 30 minutes check-in and labs, 30-60 minutes wait for orders/pharmacy, 30 minutes pre-medications (anti-nausea, steroids), 2-4 hours infusion, 15-30 minutes post-infusion observation. Wear comfortable, port-access-friendly clothing if you have a port; bring snacks, entertainment, a layer for cold infusion rooms, and a partner if possible. Below: hour by hour, with the small things real patients describe wishing they’d known.
The night before
Most chemo regimens involve pre-medications (anti-nausea pills, steroids) starting the evening before. Take exactly as prescribed. Sleep when you can — anxiety the night before is real and normal. Pack the bag. Lay out the outfit. Per ACS chemotherapy guidance, hydration the day before helps the IV team find a good vein if you don’t have a port yet.
Hour 0 — Check-in and labs
Arrive 15-30 minutes before your scheduled time. Check-in: name, DOB, insurance verification. Labs: blood draw (CBC, comprehensive metabolic, sometimes others). Per ASCO standards, lab results determine whether your blood counts can tolerate the planned dose.
What to wear during this period: your full outfit. The check-in is a public area; the gown comes later, in the chair. Many patients describe this as the moment of “I’m really doing this.”
Hour 0.5 — Wait for orders
Labs come back. Oncologist reviews. Pharmacy mixes the chemo (specific to your weight, dose schedule, lab results). This step takes 30-60 minutes. You wait in a chair or examining room.
Hour 1 — Vitals and IV/port access
You’re moved to your infusion chair. Vitals taken. If you have a port: nurse accesses the port (cleans, places needle through the skin into the port). If you don’t have a port: peripheral IV started in the arm. Patients describe port access as “a quick pinch”; peripheral IV varies.
Wardrobe practical effect: this is when the port-access shirt earns its place. The nurse opens the access flap; the rest of the shirt stays in place. If you don’t have port-access clothing, the nurse pulls the neckline of your shirt down, which is awkward but works.
Hour 1.5 — Pre-medications
Anti-nausea drugs (Zofran, Aloxi, Emend), corticosteroids (dexamethasone), sometimes antihistamines (Benadryl) — given through the IV before chemo. Some make you drowsy; others can cause restlessness. Eat something light (clear broth, crackers) if your appetite allows.
Hour 2-5 — The infusion
The chemo drugs flow through your IV/port over 1-4 hours, depending on the regimen. During this time:
— composite of recurring sentiment in first-chemo threads
Hour 5-6 — Post-infusion
Infusion ends. Port flushed and de-accessed (or IV removed). Vitals taken. You’re observed for 15-30 minutes for any acute reactions. Discharge instructions given. Prescriptions sent (anti-nausea pills, growth-factor injections like Neulasta if needed).
Hour 6 — The drive home
Have someone drive you. Even if you feel “fine,” the steroids and antihistamines can affect alertness. Many first-chemo patients describe feeling oddly upbeat during and immediately after — the steroids — and then crash 24-48 hours later.
What to bring
| Item | Why |
|---|---|
| Port-access shirt | For nurse to access port without disrobing |
| Soft pull-on pants | Comfortable for 4-6 hour sit |
| Slip-on shoes | Removed during chair time |
| Light jacket or fleece | Infusion rooms are cold |
| Snacks (renal/diabetes-friendly if needed) | Long appointment, eating helps |
| Water bottle | Hydration during pre-meds and post |
| Phone charger (long cord) | Outlets often far from chair |
| Tablet with downloaded entertainment | Wi-Fi unreliable |
| Chapstick, hand cream | Chemo dries skin |
| Earbuds | For privacy and entertainment |
| List of all medications | For nurse if questions arise |
| Partner or family member | Driver and emotional support |
| Insurance card, ID | Check-in |
What to skip
The recovery clothing piece
The Inspired Comforts chemotherapy collection is engineered around the 4-6 hour infusion experience: soft fabric, hidden port access, warm enough for the cold rooms, doesn’t read as medical. Many patients describe their port-access top as the most-used piece of clothing during treatment months.
FAQ
Sources
- American Cancer Society — Getting Chemotherapy
- ASCO Cancer.Net — Chemotherapy
- Memorial Sloan Kettering — Chemotherapy
