2165 results
Diseases Presenting with Pain Out Of Proportion (POOP) - Differential Diagnosis:
 - Orbital Cellulitis 
 -
Presenting with Pain ... Out Of Proportion ... umanamd #POOP #Pain ... #Proportion #Disproportionate
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
Sensitivity is the proportion ... the screening test ... identified by the test ... Specificity is the proportion ... the screening test
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Chronic Shoulder Pain ... Diagnosis Algorithm 4 tests ... after cross-arm test ... Chronic #Shoulder #Pain
Sensitivity Specificity False-Positive False-Negative Contingency Table / confusion matrix

Sensitivity refers to the test's ability to correctly
Specificity of a test ... is the proportion ... disease, who will test
Tuberculin Skin Test (Positive Mantoux Test) Result, Reading and Interpretation

#Diagnosis #Tuberculosis #LatentTB #Tuberculin #SkinTest #TST #Interpretation
Tuberculin Skin Test ... Positive Mantoux Test ... Tuberculin #SkinTest #TST ... GrepMed Recommended Text
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
– screening): proportion ... confirmatory): proportion ... PPV: proportion ... NPV: proportion ... Attributable risk: proportion
In a patient in the supine position, raising the leg with the knee extended stretches the
patient’s initial pain ... compression is likely if pain ... raising, but the pain ... Increased pain on ... , sciatic pain is
What is the difference between ischemic colitis and mesenteric ischemia?
A common misnomer. Mesenteric ischemia and ischemic
onset • Abd pain ... “out of proportion ... • Moderate abd pain
Myasthenia Gravis
Signs, Symptoms and Testing - Likelihood Ratios
Does this patient have myasthenia gravis?
JAMA. 2005 Apr 20;293(15):1906-14.
speaking - Sleep Test ... - Ice Test - ... Rest Test - Anticholinesterase ... Test - Quiver
Thyroid Function Test Interpretation Table

TSH, Free T4, Free T3 and Associated Condition
#Diagnosis #Endocrinology #Hyperthyroid #Hypothyroid #Function
Thyroid Function Test ... Hypothyroid #Function #Tests