L14

Question 1

hepatitis b clinical sign

Answer 1

not spesifik
jaundice, dark urine, clay color stool
hepatomegaly

Question 2

akut hepatitis B

Answer 2

iasanya di bayi, gaada manifestasi klinis

makin tua makin kelihatan symotomnya

Question 3

hepaiti B kronis

Answer 3

punya hbs Ag leih dari 6 bulan

kebanyakan lifelong

Question 4

symptom hepatitis b kronis

Answer 4

..

Question 5

epidemiologi hbv

Answer 5

most common

mayoritasa asia afrika

Question 6

seroprevalence HBsAg

Answer 6

high: subsahara afrika, east asua, pasifik silanda, amaon basin

tengah central america, nort aerica, west eropa

Question 7

transmisi hbv

Answer 7

vertikal, horiontal

Question 8

vertical transmission

Answer 8

HBeAg +, transmisi 90%

HBsAg + HBeAg - : 10%

Question 9

horizontal

Answer 9

sexual intercouse, pemakaian jarum suntik bersama

Question 10

feature of hepatitis b virus

Answer 10

envelope

Question 11

nukleotida

Answer 11

one partial dsDNA
core protein (HcAg)
hepatitis e antigen (HBeAg)
dna pol

Question 12

S protein gene dimana

Answer 12

large orf

Question 13

selain produksi virior, host juga akan produksi

Answer 13

subviral particles

Question 14

subviral partikel tu

Answer 14

host derived lipoportein

envelope glyco protein

Question 15

subviral: viral

Answer 15

1000-10.000:1

Question 16

fungsi subviral particle

Answer 16

proteksi viral particle dari antibodi

Question 17

subtipe virus hepatitis b

Answer 17

ga pengaruh ke imunologi, kalo terinfeksi 1 maka yg lain juga bisa imun

Question 18

korelasi viral load?

Answer 18

gada korelasi dgn severity

Question 19

korelasi severity dgn

Answer 19

repon host cell

Question 20

HBsAg +

Answer 20

infectiors

Question 21

anti Hs Antibody +

Answer 21

imuniyas

Question 22

HBeAg+

Answer 22

highly infectious

Question 23

antiHBe +

Answer 23

mau selese infeksinya

Question 24

hepatitis C virus epidemiology

Answer 24

worldwide
before scrrening of blood: transfusion associated
diatas 15 th

Question 25

reinfeksi?

Answer 25

yes. abis terinfeksi ga njamin ada imunitas

Question 26

virion morphology HCV

Answer 26

spike like projection

genom: plus tsrand RNA

Question 27

genom HBC

Answer 27

heterogen,

no serotypic classif

Question 28

atogenesi mengenai kesembuhan

Answer 28

30%
70%
15-30% dari kronic hcv cirrhosis

Question 29

HCC mechanism

Answer 29

unknown

Question 30

reinfection?

Answer 30

yes

Question 31

marker hcv

Answer 31

HCV Ab denan 2nd 3rfELISA, se

..?

Question 32

hepatitis d

Answer 32

blood borne dlm etuk viroid

Question 33

genom

Answer 33

ssRNA viroid, deivut delta agent

Question 34

defective viru, gmn

Answer 34

gabisa infeksi sendirian. aru bisa ineksi kalo bersama HBV

Question 35

kenapa defective

Answer 35

perlu HBsAg coating baru bisa infeksi