18.8.2013(TB Diagnosis) Flashcards Preview

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Flashcards in 18.8.2013(TB Diagnosis) Deck (14):
0

Specimens for pulmonary TB

Sputum
Induced sputum
BAL
lung biopsy

1

Ideal sputum

Thick,mucoid or semisolid
2-5ml

2

Diff btw sputum and saliva

Sputum
Many PMN
no epithelial cells

3

Gold standard for diagnosis of TB

Culture in solid medium

4

Medium used for liquid culture of TB

Middlebrook 7H12

5

Sensitivity and specificity of CSF ADA

100%

6

Which is more sensitive
Quantiferon or ELISPOT

Quantiferon

7

MDR TB

Resistance to rifampicin alone

8

Type of kidney lesion seen in hepatitis B

Membranous nephropathy

9

Which genotype of hepB is more likely to cause renal manifestations

Genotype A

10

First line oral therapy for hepB

Entecavir

11

Renal disease common in hepC

MPGN

12

Mild signs of dehydration indicates _______L of fluid loss

3

13

Criteria for discharge of DKA pt

pH more than 7.3
HCO3 more than 18mEq/L
Can eat a meal preceded by a sc dose of regular insulin