525896D209243915480940670878 n

c. Hcrpcs Mmpkw \irus

15. I Vlui hepatitis onły occur* in patiem* *ho aJso have cither acutc oc chnwK inicction wnh hepatitis B virus. The delta agent w a. An incompłctc hepatitis B vin» h. Rełated to hepatitis A virus A hepatitis B mutant An incompłctc RNA virus c. Hepatitis ('

16. Mumps \ irus accounts for 10 to 15% of uli cases of aseptic meningitis in the United States. Infcction with mumps virus

«. Is apt to rccur periodically in many aftccted persons

b.    Will usually cause mumps orchitis in postpubcrtal malcs

c.    Is maintaincd in a large caninc rescrvoir

d.    Usually produccs scvcre systemie manifestations £e)ls preventable by immunization

17. Hepatitis K is best dcscribed by which of the following statements?

flt is not a threal to the blood supply

It is a major cause of blood-bomc hepatitis c. It is prevalent in Noith America 4. It is a singlc-stranded DNA virus The discase rescmbles hepatitis C

18. AdułLs who have hud varicella aschildrcn occasionally sutTer a rccurrcnl form of the discase, shinglcs. The agent causing these diseases is a member of which of the following viral families? (ajl lerpcsvirus

b. Poxvirus

c. Adcnovirus d. Myxovirus

e. Paramyxovirus

19.    Rhinovirus is primarily transmitted by (Q) Dropie t acrosolization

b.    Sexual activity

c.    Fecal-oral route

d.    Fomites

c. Vertical transmission front mother to child

20.    An obstetrieian sces a pregnant patient who was exposed to rubella virus in the eightccnth week of pregnancy. She docs not remember getting a rubella yaceination. The best immediate course of action is to

a. Terminale the pregnancy

(bY)rdcr a rubella antibody liter to determine immune status

c.    Rcassure the patient because rubella is not a problem until ufter the thirtieth week

d.    Administcr rubella immune globulin