What is a positive Blumberg sign?
What is a positive Blumberg sign?
The sign indicates aggravation of the parietal peritoneum by stretching or moving. Positive Blumberg sign is indicative of peritonitis, which can occur in diseases like appendicitis, and may occur in ulcerative colitis with rebound tenderness in the right lower quadrant.
What does Blumberg’s sign mean?
Blumberg sign is defined as discomfort on the manual application of tension over the abdomen observed by simultaneously watching the subjects face. On the removal of the examiner’s hand the patient should be again asked whether he or she is feeling pain or not.
How do you find the Blumberg sign?
Blumberg’s sign (also referred to as rebound tenderness, Shyotkin-Blumberg sign) is a clinical sign that is elicited during physical examination of a patient’s abdomen by a doctor or other health care provider. It is indicative of peritonitis….Blumberg sign.
| Rebound tenderness | |
|---|---|
| ICD-10-PCS | R10.4 |
| ICD-9-CM | 789.6 |
Why does rebound tenderness occur?
Rebound tenderness occurs when the tissue that lines the abdominal cavity (the peritoneum) is irritated, inflamed, or infected. This is called peritonitis.
Is rebound tenderness a sign of peritonitis?
Rebound tenderness is a sign of peritonitis, a serious condition that is an inflammation of the peritoneum. This inflammation often results from an infection.
What is involuntary guarding?
Guarding is an involuntary response of the muscles. Guarding is a sign that your body is trying to protect itself from pain. It can be a symptom of a very serious and even life-threatening medical condition. If you have abdominal rigidity, you should see your doctor right away.
What causes peritonitis?
Peritonitis is caused by an infection. Bacteria can enter the lining of your belly from a hole in your GI (gastrointestinal) tract. This can happen if you have a hole in your colon or a burst appendix.
What does pain above the belly button mean?
Appendicitis is an infection of the appendix. Without treatment, it can cause the appendix to rupture, and the condition can become life-threatening. In the early stages of appendicitis, a person may notice a dull ache around their belly button, but this pain can radiate to the upper stomach.
What are 4 signs of peritonitis?
Signs and symptoms of peritonitis include:
- Abdominal pain or tenderness.
- Bloating or a feeling of fullness in your abdomen.
- Fever.
- Nausea and vomiting.
- Loss of appetite.
- Diarrhea.
- Low urine output.
- Thirst.
Can you have peritonitis without a fever?
Episodes of peritonitis without fever and abdominal pain were considered to be silent peritonitis. Episodes of peritonitis with various extents of fever and abdominal pain were considered non-silent peritonitis.
What does muscle guarding feel like?
Muscle guarding that continues longer than the short time before a race or similar situation can begin to develop pain. You may begin to feel sore or tender in that area. This creates a downward cycle because the pain response reinforces the “need” to guard the area.
