Diagnosis

Peritonitis

Rule in

No rule-in bedside tests yet.

Rule out

🎬Video coming Sept 2026
Rebound Tenderness
aka Blumberg sign
Rule in:SHAppendicitis, MHPeritonitis, IEDiverticulitis +1 more
Rule out:SHAppendicitis, SHPeritonitis, IEDiverticulitis +1 more

Associated tests

Bedside tests linked to this diagnosis without specific rule-in / rule-out data.

🎬Video coming Sept 2026
Abdomen Auscultation
Rule in:VHRenovascular Hypertension, MHBowel Obstruction, IEAbdominal Aortic Aneurysm +9 more
Rule out:MHRenovascular Hypertension, NHBowel Obstruction, IEAbdominal Aortic Aneurysm +9 more
🎬Video coming Sept 2026
Abdomen Palpation
Rule in:VHPyloric Stenosis, HAppendicitis, SHDiverticulitis +32 more
Rule out:HAppendicitis, SHDiverticulitis, SHPyloric Stenosis +32 more
🎬Video coming Sept 2026
Abdomen Percussion
Rule in:SHAscites, NHHepatomegaly, IEPerforated Viscus +2 more
Rule out:SHAscites, NHHepatomegaly, IEPerforated Viscus +2 more
🎬Video coming Sept 2026
Digital Rectal Exam
Rule in:VHUpper Gastrointestinal Bleeding, ICCauda Equina Syndrome, NHProstate Cancer +6 more
Rule out:MHUpper Gastrointestinal Bleeding, NHCauda Equina Syndrome, NHProstate Cancer +6 more
🎬Video coming Sept 2026
Rovsing Sign
aka Perman-Rovsing sign; Perman sign
Rule in:SHAppendicitis, IEPeritonitis
Rule out:NHAppendicitis, IEPeritonitis