347 results
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
the screening test ... the screening test ... #Specificity #PositivePredictiveValue ... Calculation #Table #PPV ... #NPV #Formulas
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 ... Thresholds #Diameters #PPD ... GrepMed Recommended Text
Tuberculosis Skin Test Interpretation

#Diagnosis #Tuberculosis #LatentTB #Tuberculin #SkinTest #TST #Interpretation #Induration #Thresholds #Diameters #PPD
Tuberculosis Skin Test ... Tuberculin #SkinTest #TST ... Thresholds #Diameters #PPD
Positive Predictive Value Calculation - Probability that someone with a positive test actually has the disease

Positive
with a positive test ... Positives #PositivePredictiveValue ... #PPV #Biostatistics
Identify a Positive Tuberculosis (TB) Skin Test
#Diagnosis #Tuberculosis #LatentTB #Tuberculin #SkinTest #TST #Interpretation #Induration #Thresholds #Diameters
Tuberculosis (TB) Skin Test ... Tuberculin #SkinTest #TST ... Thresholds #Diameters #PPD
IDSA Recommendations for Preventing Human Papillomavirus Infections and Cervical Cancer Screening for Women with in HIV-AIDS
Recommendations
• Pap test should ... and HPV test) is ... First Episode of HPV ... Schedules • HPV ... and 6 months #HPV
Pap Smear Algorithm 
#Diagnosis #Pap #Smear #Test #Cervical #HPV #Screening #PrimaryCare #Management #Vaccination #Gynecology
Diagnosis #Pap #Smear #Test ... #Cervical #HPV
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
PPV: proportion ... of positive tests ... prevalence is low, then PPV ... of negative tests ... specificity -> higher PPV
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Positional Vertigo (BPPV ... ) • Hallpike test ... • Head impulse test ... consistent with BPPV ... ) #Vertigo #BPPV
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Abnormal Head Impulse Test ... Cause This video ... Normal Head Impulse Test ... Video by Dr. ... PhysicalExam #Clinical #Video