HIV term

Question 1

Transmission facotors

Answer 1

Sexual
-semen,avginal secretions
Injection drug use
-neddke sharing
Perinatal
-pregnency,delivery,brastfeeding
Healthcare setting
-exposer contaminated needle,blood

Question 2

Non-transmission

Answer 2

By mosquitoes
Saliva,trars,sweat
By hugging,shaking hand,casual kissing
Sharing toilets
Throught the air

Question 3

CD4 count
Normal?
Immunodeficiency?
AIDS?

Answer 3

800-1200
<500
<200

Question 4

a) Diagnostic HIV test?
b) Window preiod

Answer 4

a) antibodies or antigens(blood,saliva)
b) about 3 weeks(leads false negative result)

Question 5

U=U

Question 6

2 lab tests are used for monitorning HIV progression?

Answer 6

CD4 count
VIral load(low nuber is better!)

Question 7

dagonstic criteria for AIDS

a) CD4 count
b) Opportunisitic infections
c) Oppotunisitics cancer
d) wasting syndrome

Answer 7

a) <200
b) bacterial
fungul
protozoal
viral
c) lympoma
kaposi sarcoma
d) loss of 10% or more ideal body mass

Question 8

Acute manifestations
a) When dose it occur?
b) manifestations?

Answer 8

a) 2-4 weeks after infected
b) flu-like
swollen lymph nodes
nausea
diffuse rash(last a week)
people are most infectipus durng the acute indection stage because of high amounts of circulating HIV

Question 9

Chronic manifestations
a) first seeral years
b) manifestations

Answer 9

a) during first several years, asymptomatic
-this is dengerous cause they sperading it without unknown
b) presistent fever
frequent night sweats
chronic diarrhea
recurrents headache
sever fatigue
oropharyngeal candidiasis(oral thrush)

Question 10

Nursing management
a) isolation?
b) questions to ask
c) lab to monitor

Answer 10

a) standard
b) blood transfusion before 1985
share needles?
sexual history
had STI?
c) CBC,liver function test
renal function test

Question 11

Drug therapy
a) goal?
b) what is the first line med?
c) waht lab need to monitor before med B?

Answer 11

a) decrase viral load
maintain or increased cd4 counts
b) ART
c) assess viral load

Question 12

Problem is ART
a) what is it?
b) intraction

Answer 12

a) develop resistance very fast
-need to receive combination,3 or more dugs
b) With OTC,antacids, PPI,St hon’s wort

Question 13

Preexposure prophylaxis

Answer 13

prevention strategy tp reduce for sexually acquiresd HIV
should be used with other prevention such as condomes