7571 results
Hand Arthritides - Differential Diagnosis by Location and Features

The Painful Hand!  Wish I would’ve thought
Hand Arthritides ... The Painful Hand ... prior to my first MSK ... @drcyncity #Hand ... Diagnosis #Location #MSK
COVID-19 Intubation Checklist

Personal protective equipment (PPE)
 • Standard PPE
   • N95 or PAPR.
valve & viral filter ... system & viral filter ... BVM with viral filter ... using BVM: Hold mask ... PPE (use ethanol hand
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
Radial Nerve Fingers ... Median Nerve Fingers ... #MuscleGroups #MSK
DIY Respirator

Innovative technique to create a cheap, reusable, elastomeric respirator for use during critical N95 supply
using only a face mask ... in-line ventilator filter ... , and two elastic
Headache Differential - Killers
#Diagnosis #Headache #Killers #Lethal #Fatal #Differential
Differential - Killers ... Diagnosis #Headache #Killers
Telescoping Fingers on Physical Exam

A 69-year-old woman with rheumatoid arthritis presented for the treatment of severe
Telescoping Fingers ... Examination of the hands ... showed telescoping fingers ... #Telescoping #Fingers
General schema for respiratory support in patients with COVID-19
Low flow nasal cannula
 • Typically set at
Typically set at 1-6 liters ... cm) • Viral filter ... • N95 mask &
Raynaud's Phenomenon on Physical Exam

#Raynauds #Syndrome #disease #phenomenon #clinical #video #physicalexam #fingers #hands #rheumatology
#physicalexam #fingers ... #hands #rheumatology
How-to Calculate the Filtration Fraction (FF) in CKRT
FF = Fluid removed from the filter / Fluid
removed from the filter ... Fluid entering the filter ... fluid ENTERING the filter ... reduce the risk of filter
CPAP Troubleshooting Tips
1. Wrong size/style mask → try a different mask, nasal pillows
2. Trouble getting used
Wrong size/style mask ... try a different mask ... Leaky mask, skin ... asleep → wear mask ... noise → check air filter