8 results
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
intermediate risk of disease ... Mycobacterial culture ... Liquid and solid cultures ... Mycobacterial culture ... #Diagnosis #Workup
Irritable Bowel Syndrome (IBS) - Diagnosis and Workup Summary
Use a positive diagnostic strategy with minimal testing.
Diagnosis and Workup ... Summary Use a positive ... Routine stool cultures ... Rule out celiac disease ... inflammatory bowel disease
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
Upper Lobe Lung Diseases ... Pulmonary Diseases ... disease, kaolinosis ... fuller’s earth disease ... Granulomatous diseases
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
Studies in Rheumatic Diseases ... Screening Tests for Acute ... exclude inflammatory disease ... connective-tissue disease ... #Rheumatic #Disease
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
arteries) • Pregnancy ... Chronic pulmonary diseases ... significantly positive ... coronary heart disease ... Diagnoses: • Acute
Stiff Person Syndrome (SPS) - Diagnosis and Management Summary

Epidemiology:
 • Prevalence: 1-2 cases per million -
indicates that it is ... anti-GAD (positive ... antibody that works ... poisoning, Parkinson's disease ... Baclofen • Severe Disease
CPPD vs Gout

== CPPD == 

Think About CPPD When:
 • Self-limited synovitis after surgery/trauma (> 65
• Underlying disease ... deposit and can activate ... • Weakly positively ... • Gram stain, culture ... Synovial Fluid Testing
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
extrapulmonary disease ... or meningitic disease ... Urinary antigen testing ... 40% Invasive Disease ... endocarditis Local Disease