What is the primary purpose of diagnostic peritoneal lavage (DPL) in cases of suspected abdominal injury?
Understand the Problem
The question is asking about the primary purpose of diagnostic peritoneal lavage (DPL) in the context of suspected abdominal injury, primarily focusing on its role in diagnosing or informing treatment decisions.
Answer
Detect intraperitoneal bleeding after abdominal trauma.
The primary purpose of diagnostic peritoneal lavage (DPL) is to detect intraperitoneal bleeding following abdominal trauma and help assess the need for a laparotomy.
Answer for screen readers
The primary purpose of diagnostic peritoneal lavage (DPL) is to detect intraperitoneal bleeding following abdominal trauma and help assess the need for a laparotomy.
More Information
DPL is particularly useful in emergency settings for patients who cannot undergo other diagnostic imaging methods due to hemodynamic instability.
Tips
A common mistake is not considering the invasiveness of DPL, which may lead to complications. Ensure it is necessary by evaluating the patient's condition and alternatives, like FAST ultrasound.
Sources
- Diagnostic peritoneal lavage - Wikipedia - en.wikipedia.org
- Diagnostic Peritoneal Lavage - Medscape Reference - emedicine.medscape.com
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