6 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Nerve Palsy • CN ... Nerve palsy • CN ... VI (Abducens) Nerve ... One-and-a-half Syndrome ... #Localization #ophthalmology
Beta Blocker Side Effects / Toxicity
Cardiac Side Effects:
 • Sinus bradycardia, AV block, Heart failure exacerbation,
blocker withdrawal syndrome ... BetaBlocker #BB #SideEffects ... #Toxicity #AdverseEffects ... #pharmacology #
Tramadol, TramaDONT - Reasons to Avoid Prescribing Tramadol
Highly Variable Opioid Effects: 
 - Low, poor and
Seizures - Serotonin Syndrome ... Tramadol #TramaDONT #pharmacology ... #sideeffects #adverseeffects
Left Abducens Spasm on Physical Exam

A 50 yr male with left facial spasm and diplopia, with
Left Abducens Spasm ... diplopia, with left abducens ... paroxysmal brainstem syndrome ... #Spasm #CNVI #CN6 ... clinical #ocular #ophthalmology
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
- Horner's Syndrome ... Anisocoria - CN ... III Palsy - Pharmacologic ... Differential #Diagnosis #Ophthalmology
Hydroxychloroquine is an antimalarial & DMARD (disease modifying antirheumatic drug). It is currently being discussed as
has a number of CNS ... Hydroxychloroquine #HCQ #Pharmacology ... #SideEffects #AdverseEffects