361 results
Cotton Wool Spots

Caused by microinfarcts. Exploded ganglion cell axons extrude their axoplasm into retina. Long DDx:
Cotton Wool Spots ... disorders, viruses, and ... #CottonWool #Spots ... #fundoscopy #ophthalmology
Insulin Pharmacokinetics - Onset and Duration
 • Rapid (aspart, lispro)
 • Short (regular)
 • Intermediate (NPH)
Pharmacokinetics - Onset and ... aspart, lispro) • Short ... glargine) #insulin #pharmacology
Insulin Analogs - Short, Intermediate and Long Acting - Onset, Peak, Duration

#Diabetes #Insulin #Analogs #Onset #Duration
Insulin Analogs - Short ... , Intermediate and ... Peaks #Comparison #Pharmacology
Optic Disc Edema

The optic disc is elevated and its surface is covered by cotton wool spots
disc is elevated and ... by cotton wool spots ... damaged axons) and ... papilledema #fundoscopy #ophthalmology
Orbital Emphysema following ocular trauma and sneezing.

#Orbital #Emphysema #ocular #physicalexam #ophthalmology #clinical #video #crepitus
ocular trauma and ... #physicalexam #ophthalmology ... #clinical #video
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
between the acromion and ... PhysicalExam #clinical #video ... #orthopedics #sports
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
OKSign #clinical #video ... physicalexam #msk #sports ... #orthopedics #Hand
Shoulder Effusion Ballottement on Physical Examination

Shoulder effusion. You can ballot and see fluid return at posterior
You can ballot and ... PhysicalExam #msk #sports ... orthopedics #clinical #video
Acquired Immunodeficiency Syndrome (AIDS): Summary of Causes and Ocular Manifestations
 • Molluscum lesions
 • Eyelid Kaposi
Summary of Causes and ... • Cotton wool spots ... Complications #ophthalmology
Drugs Used for the Treatment of COVID-19 Infection

** Editor Note (from ophthalmology MD input) - Hydroxychloroquine/chloroquine
Editor Note (from ophthalmology ... in someone who had ... in setting of short ... Treatment #COVID19 #Pharmacology