32 results
Persistence of clinically relevant viruses on dry inanimate surfaces

Most common viruses persist on surfaces for days
SARS associated virus ... Polio virus Type ... Pseudorabies virus ... infectiousdiseases #diagnosis ... contagiousness #COVID19
Varus Stress Test for Radial (Lateral) Collateral Ligament Stability on Elbow Examination

Radial collateral ligament stability can
Varus Stress Test ... for Radial (Lateral ... by applying a varus ... open_michigan #Varus ... video #sports #msk
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Innervation of Muscles Shoulder ... Axillary Nerve Shoulder ... Elbow Extension C7 Radial ... #MuscleGroups #MSK ... Orthopedics #Neurology #Diagnosis
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Herpes simplex virus ... Varicella-zoster virus ... choriomeningitis virus ... - West Nile virus ... Snowshoe Hare virus
COVID-19 patient Extubation
Objective: Extubation of a suspected COVID-19 patient whilst minimising aersolisation of virus particles. Orly
COVID-19 patient ... of a suspected COVID ... aersolisation of virus ... essential to care should ... facemask • Hudson mask
COVID-19 - A Seattle Intensivist's One-Page Cheat-Sheet on COVID-19 v2.7 Updated March 26 2020

(v2.7) incorporating newer
COVID-19 - A Seattle ... Nomenclature (NOT "Wuhan Virus ... COVID-19 • Virus ... emergency 2020-3-12 Diagnosis ... #Cheatsheet #Diagnosis
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... The evaluation should ... ○ Epstein-Barr virus ... Herpes simplex virus ... Herpes zoster virus
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
capitate ("apple") should ... tea cup") which should ... with the distal radius ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Arthritis Differential Diagnosis ... (spine, shoulders ... burgdorferi • Virus ... • Hepatitis B virus ... #MSK #rheumatology
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
, Epstein-Barr virus ... immunodeficiency virus ... HIV), and Zika virus ... all extremity, facial ... bulbar muscles DIAGNOSIS