67 results
This is how to do a time-based N95 reuse strategy safely.  place a label with
how to do a time-based ... date that the mask ... #COVID19 #COVID
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Differential Diagnosis Algorithm ... 4 tests for the ... after cross-arm test ... Differential #Diagnosis #Algorithm ... #MSK
Medical Mask Usage in COVID-19
Medical masks can be used to prevent the spread of respiratory infections.
Medical Mask Usage ... in COVID-19 Medical ... do I use a face mask ... 2) Place face mask ... #Usage #COVID19
Newer Syphilis Reverse Algorithm 

The advent of newer, faster 
treponemal antibody tests have 
allowed high-throughput of
Syphilis Reverse Algorithm ... specific trep. tests ... first step in the algorithm ... less specific marker ... Syphilis #Reverse #Algorithm
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Froment’s Test for ... Palsy This tests ... The patient is asked ... Froments #Sign #Test ... #physicalexam #msk
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Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
of flow) Face Mask ... Device: Face Tent ... ~40% Venturi Mask ... 2 - 15 L/min (based
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... Devices Simple Mask ... aka Hudson's Mask ... FiO2 35-50% Face Tent ... tight-fitting mask
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
liver function tests ... algorithm. ... Patients with marked ... of liver blood tests ... LFTs #Abnormal #Algorithm
Checklist for removing PPE, using a tear-away gown here (this type of gown is preferred)
Inside the
Remove N95/surgicaI mask ... straps to pull the mask ... - Front of the mask ... straps of the mask ... Checklist #Management #COVID19
Approach to Cuff Leak Test and Laryngeal Edema
A new joint practice guideline by the ATS and
Approach to Cuff Leak Test ... the basis of the algorithm ... streamlined, evidence-based ... CriticalCare #CuffLeak #Test ... LaryngealEdema #Extubation #Algorithm