7 results
Flowchart to interpreting pleural fluid analysis using Light's criteria and based on the British Thoracic Society
criteria and based ... medical diagrams, tables ... pleuralfluid #analysis #interpretation ... #lights #criteria ... #algorithm #differential
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
Severity of Aortic ... Doppler-echocardiographic measurements ... >50 mmHg (2) (Table ... and normal LV functions ... Classification #Severity #Criteria
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
Aortic Stenosis ... can be found in table ... and are usually caused ... : - incorrect measurements ... Classification #Severity #Criteria
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Differential Diagnosis Algorithm ... • Syphilis (light-near ... Neuromuscular Junction ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Echocardiography
Right ventricular function can be assessed using several methods and echocardiography is generally the first‐line tool
Echocardiography Right ... ventricular function ... predictive of all‐cause ... RVDysfunction #Measurements ... #Criteria
Approach to Possible Hypertensive Emergency

criteria required to diagnose hypertensive emergency
(1) Severe hypertension
 - Usually a MAP
Hypertensive Emergency criteria ... mm is needed to cause ... presence of increased optic ... ultrasonography might ... Emergency #Diagnosis #Algorithm
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Assess functional ... Functional status ... event, follow ACC algorithm ... risk (>5%): - Aortic ... Severe Aortic stenosis