Chest X-ray with Guideline-Informed Placement of Chest Drain (Radiographic Evaluation)
This test involves taking an X-ray of your chest to check the position of a chest tube or drain after it has been placed by a healthcare provider. It helps ensure the drain is correctly positioned to remove fluid, air, or blood from your lungs or chest cavity.
["An X-ray helps confirm proper drain placement for effective fluid removal and prevents complications like infection or lung collapse."]
Key facts at a glance
- LOINC
- 35916-6
- Short code
- CT Guided Chest Drain+cath place
- Synonyms
- CT Guided Chest Drain+cath place
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- ct
- Specimen volume
- 5 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 4–24 hours
- Order
- routine
Why This Test Is Done
Your doctor may order this test after inserting a chest drain, often following surgeries like a lung biopsy, chest trauma, or after complications like a collapsed lung (pneumothorax). The drain may also be placed for conditions like pleural effusion (fluid buildup) or after certain types of chest infections. The X-ray ensures the drain is correctly positioned to drain the right areas of your chest safely.
What to Expect During the Procedure
You’ll lie on your back or side while the X-ray machine takes images of your chest. A technician will position the drain and X-ray equipment carefully. You may feel pressure or discomfort from the drain but should not feel pain. The X-ray itself is quick and painless.
Preparation Before the Test
No special preparation is needed for this test. You can eat, drink, or take medications as usual unless instructed otherwise by your doctor. If you’re pregnant, let your healthcare provider know immediately.
What Happens After the Test
After the X-ray, the drain will remain in place as directed by your doctor. You may need to follow specific care instructions, such as keeping the drain dry or changing dressings. Your doctor will review the X-ray results to confirm the drain is working properly and adjust care if needed.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Proper placement of the chest drain is critical to prevent complications such as infection, air leakage into the chest (pneumothorax), or failure to drain fluid effectively. An incorrect placement can lead to ineffective treatment or even life-threatening conditions. This X-ray helps ensure the drain is correctly positioned to address the underlying issue, such as fluid buildup, collapsed lung, or post-surgical recovery.
Short name
Chest X-ray for Drain Placement
Frequently asked questions
Will I feel pain during the X-ray?
How long will I need to stay for this test?
Can I eat or drink before this test?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy