153 results
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... Cogan’s) One and a Half ... one side and an internuclear ... OneAndAHalf #One #Half
Wall-eyed bilateral inter nuclear ophthalmoplegia (WEBINO) Syndrome

In this specific case, the lesion is bilaterally in the
Walleyed #bilateral #internuclear
Nail Disorders secondary to Systemic Diseases
Nail Fold Abnormality
 • SLE
 • Scleroderma
 • Dermatomyositis
Koilonychia - Spoon-shaped
to transiently halt ... Diabetes Mellitus Half-and-Half
One-and-a-Half Syndrome
1 - One eye cannot move AT ALL horizontally
1/2 - The other eye can only
One-and-a-Half Syndrome ... abduct (can do only half ... OneAndAHalf #One #Half
SARS-CoV-2 Estimated Aerosol and Surface Viability:
 - Aerosols: ≈3hrs post aerosolization (median half-life: 1.2 – 1.2hrs)
aerosolization (median half-life ... 2 – 3d (median half-life ... 2 – 3d (median half-life
Trichodysplasia spinulosa: follicles plugged w/ hyperkeratotic & parakeratotic debris, excessive inner root sheath differentiation towards keratinization.
EM shows intranuclear
How to distinguish a metamyelocyte from a band neutrophil.

Metamyelocyte: The nucleus is indented to less than
to less than half ... indentation is more than half
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
didn't sweat on half ... referred to as "The Half ... accepted into Half
Pharmacology of diuretics

Acetazolamide, Loop diuretics, Thiazide‐like diuretics, MRA, Amiloride

Site of Action, Maximum Dose, Half-Life, Onset, Bioavailability,
Maximum Dose, Half-Life
Typical Withdrawal Characteristics of Various Opiates / Time course of opiate withdrawal. 
- Half-life
- Onset of
- Half-life