29 results
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... ACL Injury A fist ... rises from the table ... rise from the table ... physicalexam #sports #msk
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Sudden, severe, can last ... with vascular causes ... positional episodes caused ... Dizziness #Vertigo #Algorithm
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... - Ice cube test ... , TempTest test ... Skin histology - Mast ... rheumatology #comparison #table
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
correctly diagnose a case ... that any given case ... implies being able ... it has a narrow focus ... #Calculation #Table
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of ... Allergen-specific lgE causes ... mast-cell degranulation ... dermatitis, Tuberculin test ... #classification
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Differential Diagnosis Algorithm ... Endocarditis) • Fat ... Vascular #JointPain #MSK ... Differential #Diagnosis #Algorithm ... #Orthopedics #Causes
Chest Pain / ACS Evaluation Algorithm
Algorithm that attempts to the use history taking (guided by LRs),
ACS Evaluation Algorithm ... Algorithm that ... Diamond-Forrester classification ... Ask about: - Changes ... physical activity - Nausea
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
dengue severity classification ... transmission in the last ... positive tourniquet test ... and no apparent focus ... fever #severity #classification
A lazy man's classification of hyponatremia
There are two possible approaches to the diagnosis of hyponatremia: .
A lazy man's classification ... essentially the same tests ... until the absolute last ... #Hyponatremia #Algorithm
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... metabolic equivalent able ... event, follow ACC algorithm ... determine if stress test ... Stable patients