7511 results
Bilateral Subconjunctival Hemorrhages after Coughing Spell

Seen in the paroxysmal phase of pertussis (whooping cough)

@optom2020

#Bilateral #Subconjunctival #Hemorrhage
the paroxysmal phase ... Subconjunctival #Hemorrhage #clinical ... pediatrics #whooping #ophthalmology
Biphasic Illness of Leptospirosis
Some patients do not progress to severe disease. Others, rapidly develop severe disease
Biphasic Illness ... Septicemic phase ... cough Immune phase ... Leptospirosis #Biphasic ... #Phases #Diagnosis
Periodic Alternating Gaze (PAG) on Physical Exam

Periodic Alternating Gaze (PAG) is an involuntary continuous cyclic horizontal
min, with fast phases ... separated by null phases ... Gaze #neurology #clinical ... physicalexam #ocular #ophthalmology
Action potential in cardiomyocytes
The action potential in typical cardiomyocytes is composed of 5 phases (0-4), beginning
composed of 5 phases ... and ending with phase ... Phase 4: The resting ... phase Phase 0: ... Depolarization Phase
Capnography
Measurement of exhaled carbon dioxide can be used to confirm ETT placement, for safer procedural sedation,
composed of 4 phases ... ventilation • Phase ... ventilation • Phase ... measured) • Phase ... • Downsloping phase
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Cardiac Conduction Phases ... : Phase 0 - Ventricular ... Phase I - Initial ... Phase 2 - Plateau ... repolarization Phase
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Occlusion (CRVO) Clinical ... Management: • Ophthalmology ... CRVO #Diagnosis #Clinical ... #Fundoscopy #Ophthalmology
Causes of Aphasia - Differential Diagnosis Algorithm
Fluent - Grammatically correct, but nonsensical, tangential. Phonemic & semantic
Causes of Aphasia ... , Global Aphasia ... , Broca's Aphasia ... Transcortical Aphasia ... #Aphasia #Neurology
Normal fundus on fundoscopy

#Normal #fundus #fundoscopy #ophthalmology #labeled #anatomy #Clinical
fundus #fundoscopy #ophthalmology ... labeled #anatomy #Clinical
Post Traumatic Iridodonesis 

Dr. João Victor Negrão - https://www.instagram.com/joaovrtn/

#Iris #Iridodonesis #Clinical #Video #Ophthalmology #Traumatic #Eye #PhysicalExam
#Iridodonesis #Clinical ... #Video #Ophthalmology