26 results
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Argyll Robertson Pupil ... small (1-2mm) pupil ... #neurology #diagnosis ... #ophthalmology ... #physicalexam
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... females Differential Diagnosis ... dissociation • Other causes ... #PhysicalExam # ... neurology #ophthalmology
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
It is caused by ... infection which causes ... #PhysicalExam # ... clinical #video #ophthalmology ... #neurology #syndrome
►
Simplified Approach to Acute Kidney Injury (AKI)
1) IS THIS AN EMERGENCY? 
Is there a dialysis indication
common culprits: Hypovolemia ... are caused by prerenal ... you confirmed diagnosis ... . 5) CONSIDER INTRINSIC ... CAUSES Assess
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential ... kidney_boy (adapted from ... Differential #Algorithm #Diagnosis ... #Causes #Workup ... #Nephrology
Persistent Pupillary Membrane (PPM) on Slit Lamp Ocular Examination

This membrane would be a remainder of the
of gestation, from ... large enough to cause ... Pupillary #Membrane #Pupil ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
►
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
consistent with a diagnosis ... nervous system from ... how the right pupil ... #physicalexam # ... neurology #Anisocoria
►
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
kidney K wasting from ... other causes. ... suggests extra-renal causes ... #diagnosis #Algorithm ... differential #potassium #nephrology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
- Differential Diagnosis ... • Neurologic ... large/unreactive pupil ... #Algorithm #Causes ... #Ophthalmology
Drugs associated with hypokalemia and hypomagnesemia

Hypokalemia
- Shift from extracellular fluid to intracellular fluid compartment
  -
associated with hypokalemia ... hypomagnesemia Hypokalemia ... - Shift from extracellular ... #differential #diagnosis ... #nephrology #Causes