343 results
Physical Exam findings in Lower Extremity DVT - Likelihood Ratios
 - Asymmetric calf swelling, ≥2 cm
Extremity DVT - Likelihood ... cm difference - LR ... skin warmth - LR ... Palpable cord - NS - Homans ... #Lower #DVT #Likelihood
Likelihood Ratios of Clinical Features Ruling In Deep Vein Thrombosis
Malignant disease	2.71
History of deep vein thrombosis	2.25
Recent immobilization	1.98
Difference
Likelihood Ratios ... swelling 1.45 Homans ... EBmedicine #Likelihood ... DVT #diagnosis #LRs
Cushing Syndrome - Likelihood Ratios of Physical Exam Findings
Moon facies LR +1.6
Central obesity LR +3.0
Generalized obesity
Cushing Syndrome - Likelihood ... Central obesity LR ... Thin skinfold LR ... Cushings #Syndrome #Likelihood ... #Ratios #LRs #PhysicalExam
Dyspnea - Likelihood Ratios for Physical Exam Maneuvers

- bethgarbitelli @bethgarbitelli

#Dyspnea #Likelihood #Ratios #LRs #PhysicalExam #Maneuvers #diagnosis
Dyspnea - Likelihood ... bethgarbitelli #Dyspnea #Likelihood ... #Ratios #LRs #PhysicalExam
Physical Exam Findings Predicting Thyroid Carcinoma - Likelihood Ratios
If goiter is present:
 • Cervical adenopathy -
Thyroid Carcinoma - Likelihood ... cord paralysis - LR ... cord paralysis - LR ... #PhysicalExam #Likelihood ... #LRs #diagnosis
Likelihood Ratios - Probability
Remember 2/5/10 and 15/30/45:
 • LR of 2 increases the probability by 15%
Likelihood Ratios ... and 15/30/45: • LR ... 5, and 1/10 • LR ... BrighamChiefs #Likelihood ... #Probability #LRs
COPD Physical Exam Likelihood Ratios
Barrel Chest - LR 1.5
Pursed Lip Breathing - LR 2.7
Reduced breath sounds
Physical Exam Likelihood ... Barrel Chest - LR ... Lip Breathing - LR ... breath sounds - LR ... LikelihoodRatios #LRs
Hypovolemia on Physical Exam - Likelihood Ratios
 - Sunken eyes
 - Abnormal skin turgor (subclavicular area)
Physical Exam - Likelihood ... has the highest +LR ... show us that the LR ... #PhysicalExam #Likelihood ... #LRs #diagnosis
HFrEF - Low Ejection Fraction on Physical Exam - Likelihood Ratios
 - Displaced Apical Impulse
 -
Physical Exam - Likelihood ... #PhysicalExam #Likelihood ... #LRs #diagnosis
Positive and Negative Likelihood Ratios Calculations
#Diagnosis #Likelihood #Ratios #LR #Calculations #Equations #Positive #Negative
Positive and Negative Likelihood ... Calculations #Diagnosis #Likelihood ... #Ratios #LR #Calculations