In hospital
I hope you're okay! Is there anything I can help you with while you're in the hospital? Whether it's medical information, keeping yourself occupied, or something else entirely - just let me know.
In hospital, give flush means?
In a hospital context, a "flush" refers to injecting a small amount of saline (saltwater) or heparin solution through an IV line or catheter to:
- Clear the line - push out any remaining medication or blood so the line stays open and unblocked
- Check patency - confirm the IV is still properly in the vein and not blocked or displaced
- Prevent clotting - keep blood from sitting in the line and clotting between uses
- Separate medications - given between two incompatible drugs to avoid a chemical reaction in the tubing
Common flush solutions:
- Normal Saline (0.9% NaCl) - most common, used before and after medications
- Heparin flush - low-dose blood thinner, used in some central lines to prevent clotting
When is it done?
- Before and after every IV medication dose
- After drawing blood from a line
- Routinely every few hours on unused IV lines
- When checking if an IV is still working
What you might feel: A cool or slightly cold sensation as the fluid enters the vein - this is normal. If you feel pain, burning, or swelling at the IV site during a flush, tell the nurse immediately - it may mean the IV has "tissued" (come out of the vein).
Is there something specific about a flush you'd like to know more about?
Bladder wash meaning
A bladder wash (also called bladder irrigation) is the process of flushing the urinary bladder with a sterile solution through a catheter.
Why It's Done
- Clear blood clots - common after bladder or prostate surgery (e.g., TURP)
- Remove debris/sediment - mucus, pus, or tissue fragments blocking the catheter
- Prevent catheter blockage - keeps the urine draining freely
- Treat bladder infections - instilling antiseptic or antibiotic solution directly
- Reduce bladder spasms - in some post-op cases
How It's Done
- A sterile syringe (usually 50-60 mL) filled with normal saline is connected to the catheter
- Solution is gently pushed into the bladder
- Then drained back out (by gravity or gentle aspiration)
- Repeated until the returning fluid runs clear
Types
| Type | Description |
|---|---|
| Intermittent | Done manually at intervals by a nurse |
| Continuous | Saline drips in constantly via a 3-way catheter (common post-prostate/bladder surgery) |
What to Expect
- Mild pressure or urge to urinate during the wash - normal
- Pain, burning, or no return of fluid - tell the nurse immediately
Is this being done for you or a family member? I can explain further based on the specific situation.
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