Procedural Guidelines - Removing a chest drain
Chest drains should only be removed by a practitioner who is trained in the procedure. An assistant must be present to help with wound closure. The decision to remove a chest drain should only be made by a senior
doctor. Administer analgesia 30 minutes prior to the procedure (opiate +/- Local anaesthesia) as this can be a painful procedure (Bruce et al 2006). A Procedural Checklist can be found at Appendix E. This will be of use to you during the simulated practice session
- Introduce yourself to the patient. Ensure that you have the correct patient by checking name, date of birth and CHI against name band and notes
- Explain the procedure to the patient and obtain informed consent.
- Get patient to practise Valsalva manoeuvre (3 deep breaths in and out and then hold the breath at the end of the 4th inspiration)
- Gather appropriate equipment and open dressing pack
- Ensure patient is lying comfortably with the arm on the side of the drain behind the head
- Administration of oral or intravenous analgesia if not contraindicated (ideally 15 minutes before the procedure)
- Wash hands and put on gloves and apron
- Remove dressing and identify 'stay' and 'close' sutures
- Isolate 'close' suture ready to tie once drain removed
- Clean wound with antiseptic skin preparation such as chlorhexidine
- Cut the 'stay' suture
- Ask the patient to perform the Valsalva manoeuvre and firmly pull out the chest drain and get your assistant to apply pressure over the wound to prevent an air leak
- Clean wound with antiseptic skin preparation such as chlorhexidine
- Tie suture to close wound, not too tightly, apply a few steristrips if necessary
- Apply occlusive dressing
- Perform repeat chest x-ray to make sure that original pathology has not recurred (normally after 1 hour)
- Record procedure, including any complications in the patient's notes
- Regularly check patient's observations and drain site in the hours after chest drain removal
Best Practice Statement
Purse-string sutures should not be used to secure drains any more
Rationale: Closing the wound with a purse-string suture after the drain has been removed can result in unsightly scarring
Source of Evidence: BTS guidelines