20th batch part 2

1. 8
c) Mid stream urine sample collect in to a clean container
d) Colony count of <105 in suprapubic aspiration of asymptomatic neonate is not significant
e) The urine bag should be kept vertically in a catheterized patient to prevent UTI
9. True or Falsse regarding Rabies
a) Absence of Negri bodies exclude the diagnosis of Rabies
b) Patient with minor exposure given rabies vaccination
c) Rabies antti immunoglobulin is effective when given within 72 hours
d) The virus causing rabies belongs to Rhabdoviridae group
e) Dogs head for the laboratory examination should be sent in a cardboard box
10 T/F regarding Encephalitis
a) Tick is a known vector
b) Encephalitis caused by Herpes Simplex virus is diagnosed by PCR
c) Japenese Encephalitis is diagnosed by JE serum IgG antibodies
d) Acyclovir is given for Herpes Simplex encephalitis
e) A live attenuated vaccine is given for Japenese encephalitis
11 MHC molecules
a) Are coded by HLA genes
b) Are highly polymorphic
c) Identical twins have the same
d) Determine in rejection of transplant tissue
e) Not present in red blood cells
12 In type I hypersensitivity reactions
a)
b)
c)
d) direct activation of mast cell occurs
e) skin prick test used to identify specific antigen
13 - In anaphylaxis
a) mast cell degranulation is IgE mediated
b) radiocontrast media directly causes degranulation of mast cells
c) first line treatment is hydrocortisone
d) preferred method of adrenaline is subcutaneous
e) delay in giving adrenaline can lead to death
14 - T/F regarding trichomaniasis
a) Greenish vaginal discharge is a characteristic feature
b) Is diagnosed by wet smear
c) Preterm delivery is a complication
d) transmitted by trophozoites
e) treated with metronidazole
15 - T/F
a) Loffler syndrome is caused by the larval stage of Ascaris lumbricoides
b) Cystisercosis in man is caused by the larval stage of Taenia solium
c) Hyperinfection is due to rhabditiform larvae of Strongyloides stercoralis
d) the larval stage of Wucheraria bancrofti is responsible for TPE
e) microfilariae of Necator americanus causes ground itch