Shared Flashcard Set

Details

Pulm-ICM
TB
9
Medical
Graduate
10/09/2010

Additional Medical Flashcards

 


 

Cards

Term
What percent of TB Infections are dormant?
Definition
90%
Term
What is the classical presentation of Tb
Definition
Indolent Wasting Febrile Illness
Term
Common extrapulmonary presentations of TB
Definition

Pott's Disease: Vertebral column

Meningitis: Basilar Meninges

Renal

Milliary

Term
How does a HIV(+) patient with Tb present differently
Definition

50% have extrapulmonary disease

Primary is spread diffusely in lower lungs

PPD may be negative from Anergy

Term
Diagnosing Tuberculosis
Definition

History

CXR

AFB Stain: Zhiel Nelson, Kinyoun

Culture: Middle brook, Lowenstein-Jensen

PCR

Histology

 

Term
Why was there a rise in TB incidence in the 1980's
Definition
HIV emergence
Term
What is added to the TB treament regimen if meningitis symptoms are present
Definition
Corticosteroids
Term
Why is BCG used?
Definition
Prevent the Meningitis complications of TB
Term
What is the TB Quantiferon test
Definition
Put serum Lymphocites in PPD solution and measure the ammount of IFN-Gamma produced
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