US Medical Term · emergency
IV Access
Acceso intravenoso
Also: Vía intravenosa (regional variant)
In 9 languages
| Language | Term |
|---|---|
| English | IV Access |
| Spanish (Español) | Acceso intravenoso |
| Chinese (中文) | 靜脈通路 |
| Korean (한국어) | 정맥 접근 |
| Vietnamese (Tiếng Việt) | Đường truyền tĩnh mạch |
| Filipino (Tagalog) | IV access |
| Portuguese (Português) | Acesso venoso |
| Thai (ภาษาไทย) | การเปิดเส้นเลือดดำ |
| Japanese (日本語) | 静脈路確保 |
What it means
IV access (intravenous access) refers to placing a small plastic catheter (needle) into a vein—usually in the arm, hand, or wrist—to allow healthcare providers to deliver medications, fluids, blood products, or contrast dye directly into the bloodstream. IV access is one of the first things established in the emergency room. It may feel like a pinch when inserted. A peripheral IV is the most common type and is placed by a nurse. Once placed, medications can be given very quickly during emergencies. If peripheral veins are difficult to access, a central venous catheter may be placed instead. Keep the IV site clean and tell staff if it becomes painful or swollen.
How to say it
Sentences a patient might use with a doctor, nurse, pharmacist, or insurer:
The nurse is placing an IV in my arm to give me medication.
La enfermera me está poniendo un suero en el brazo para darme medicamento.
My IV site hurts and my arm looks swollen; can you check it?
Mi sitio del suero me duele y mi brazo parece hinchado; ¿puede revisarlo?
I have very small veins; the IV is hard to place.
Tengo venas muy pequeñas; es difícil colocar el suero.
Where you'll see it
Related terms
Sources
Last reviewed: September 2026