18 results
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
- Light-near dissociation ... and classical association ... Robertson #Pupil #neurology ... #diagnosis #ophthalmology ... #physicalexam
Plantar Reflex (Babinski) Equivalents
Plantar toe reflex - Babinski - Move an object along the lateral aspect
Achilles-toe reflex ... Squeeze hard on the Achilles ... and release #Diagnosis ... #Neurology #PhysicalExam ... Alternatives #Tests #pyramidal
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
• Light-near dissociaton ... Young females Differential ... Diagnosis: • CN ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Schaeffer's Sign on Physical Exam - Babinski Equivalent
Schaeffer's sign is a clinical sign in which squeezing
squeezing the Achilles ... #Reflex #Sign #PhysicalExam ... #clinical #neurology ... #Pyramidal #video ... #Achilles
Schaeffer's Sign on Physical Exam - Babinski Equivalent
Schaeffer's sign is a clinical sign in which squeezing
squeezing the Achilles ... #Reflex #Sign #PhysicalExam ... #clinical #neurology ... #Pyramidal #video ... #Achilles
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Pressure Waveforms - Differential ... Diagnosis - Absent ... Atrioventricular dissociation ... Waveforms #JVP #Differential ... #Diagnosis #PhysicalExam
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Diagnosis Framework ... Fever/Chills/Joint ... fracture - Patellar dislocation ... #physicalexam
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... Diagnosis Algorithm ... • Neurologic ... Cataract/Lens Dislocation ... #DoubleVision #Differential
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Anterior Shoulder Dislocation ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
Diagnosis: Quantitative ... 50 or less: • Neurologic ... Pneumonitis (In association ... CMV #HIV #AIDS #diagnosis ... #differential #