7264 results
Jaw-Jerk Reflex Clonus in ALS

- Neurology Pro - A DDx Tool @ProDdx

#JawJerk #Jaw #Jerk #Reflex #Clonus
Neurology Pro - A DDx ... #Clonus #ALS #clinical
Flapping tremors of Asterixis

DDx
- Decompensated cirrhosis or acute liver failure.
- Renal failure /azotemia.
- Respiratory failure with
of Asterixis DDx ... #PhysicalExam #clinical
Cotton Wool Spots

Caused by microinfarcts. Exploded ganglion cell axons extrude their axoplasm into retina. Long DDx:
Long DDx: hypertension ... ophthalmology #Clinical
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
circumferential GGO • DDx ... diagnosis #radiology #clinical
Cheyne-Stokes Respirations on Physical Exam
Cheyne-Stokes is a type of breathing disorder characterized by cyclical episodes of
DDx: Brainstem disorder ... PhysicalExam #Breathing #clinical
Opisthotonos on Physical Examination

Opisthotonos in a 5 day baby referred from a peripheral facility with jaundice
DDx: Kernicterus ... #Kernicterus #clinical
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Ddx? ... Ddx is very broad ... fulminans) and critical ... Final dx: Septic ... Fulminans #Skin #Rash #clinical
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
DDx: Septic ... diagnosis #radiology #clinical
Biot's Respiration on Physical Exam
Biot's respiration is an abnormal pattern of breathing characterized by groups of
periods of apnea DDx ... PhysicalExam #Breathing #clinical
Paradoxical Breathing on Physical Exam

Paradoxical breathing is often a sign of breathing problems. It causes the
DDx includes flail ... #respiratory #clinical