Question | Answer |
Avian Influenza A(H5N1 is a _____ infection | Viral |
Herpesvirus is a _____ infection | Viral |
cytomegalovirus infection and retinitis; genital herpes; herpes zoster; Epstein-Barr are all considered ______ infections | Viral |
Human immunodeficiency virus is a _______ infection | Viral |
Human papilloma virus is a ______ infection | Viral |
Respiratory Syncytial Virus is a ______ infection | Viral |
Respiratory Syncytial Virus is also known as | RSV |
RSV results in having a terrible_____ in adults . It is very serious if it happens in ____ and ___. | head cold ; infants and children |
What are the three viral hepatitis ___,___, and ___. | HAV, HBV, HCV |
What are the two Viremic Spread. | 1. DNA viruses
2. RNA viruses |
What is an example of a DNA virus? | Herpes simplex 1 &2, Varicella-zoster virus and cytomegalovirus
Host cells encoded for new viruses and viral DNA incorporated in host’s daughter cells |
What is an example of an RNA virus? | HIV
Viral RNA converted to DNA by enyme reverse transcriptase before replication can occur |
Viremic Spread in Man; Primary site of infection has ___ symptoms with replications. | no symptoms with replications |
Viremic Spread in Man; Bloodstream the primary viremia has __ symptoms. | has no symptoms |
During the second site of infection for men the sites of infection during replication may produce _____ symptoms | mild symptoms |
During second site of infection for men the bloodstream | rash, fever or chills occur. |
Severity of symtpoms for men during the second site of infection is based on the ____ of _______ released. | # of viruses released |
General principles of treatmentSome viral infections are self___ . | self limiting |
Drug therapy may not be warranted due to _____ and possible _____ worse than symptoms | expense & adverse effects |
Antiviral is targeted to a specific structure _____ the virus. | within |
Enhancement of immune system-system are _____ | immunomodulators |
Prevention thru vaccines
Prevention occurs through ____. | vaccines |
Antivirals remain ____effective of all anti-infective classes. | least effective |