4 Flashcards
Dick test is used to determine susceptibility to
Scarlet fever
Presumptive serological test for enteric fever
Widal test
Ascoli test is used to detect whether animal hides have been contaminated with the spores of
Bacillus antracis
Contains X and V factors required for growth of H.influenzae
Chocolate agar
Babes-Ernst bodies are cellular inclusions found in
Corynebacterium diptheriae
Delta agent in delta hepatitis is an
Incomplete RNA virus
Rhinovirus is transmitted by
Droplet aerosolization
First disease for immunization perfected
Smallpox
Bacteria that have virulence factors of coagulase, hyaluronidase, lipase, protein A
Staphylococcus
Which of the ff is a zoonosis A. Cryptococcal meningitis B. Rabies C. Tetanus D. TB
B
Human diploid cell vaccine is for tx of
Rabies
Virus that causes uncontrollable bleeding from eyes,mouth,ears,and anus
Ebola virus
Major cause of bacterial pharyngitis
Group a streptococcus
Ghon complexes are associated with what disease
Tuberculosis
Majority of MO composing the normal flora of GIT
Bacteroides
Standard method to determine whether the person is infected with mycobacterium tuberculosis
Mantoux test
UTI characterized by ammonia-smelling urine is caused by
Proteus
Neonates may be highly susceptible to E.coli sepsis due to deficiency in
IgM
Etiologic agent of Hansen’s disease
Mycobacterium leprae
Presence of gram negative, coffee bean shaped intracellular diplococci in direct smear from urethra or conjunctival exudate
Neisseria gonorrhae
Most potent toxinfound in food poisoning
Clostridium botulinum
Dental caries is associated with
Streptococcus mutans
In young female, Staphylococcus saprophyticus may cause
UTI
MO that exhibit swarming phenomenon
Proteus
Medusa head in solid agar
Bacillus anthracis
Spreading factor produced by certain MO
Hyaluronidase
Toxins produced by this may cause cellular infiltrates of mucosal membrane
Corynebacterium diptheriae
Source of Leptospira interrogans (3)
Rats cattle dogs
Pulmonary form of anthrax
Woolsorter’s disease
Streptococci are unable to protect themselves from the killing action of hydrogen peroxide bec they cannot synthesize the enzyme:
Catalase
Enterotoxin produced by Staph.aureus cause
Food poisoning
Diagnosis of rabies consisted solely of examining nervous tissues for the presence of
Negri bodies
Sexually transmitted infection characterized by chancre
Syphilis
Distinctive feature of spirochetes is the presence of
Endoflagella
Systemic or disseminated form of candidiasis rewuires vigorous therapy with
Amphotericin B
Dermatographic infection of groin
Tinea cruris
Corporis-scalp
Unguium-nails
Pedis-foot
3rd trimester of pregnancy,vaginal infection
Candida
Infections caused by Epidermiphyton, Microsporum, Trichophyton
Confined to keratinized tissues
Initial phase of TB treatment
Rifampicin,Isoniazid,Pyrazinamide,Ethambutol
Standard medium for propagation of fungi
Saboraud dextrose Agar
Literally means first animal
Protozoa
Protozoal intestinal parasites except A. Babesia microti B. Entanoeba histolytica C. Giardia lamblia D. Balantidium coli
A
Only pathogenic ciliate for humans
Balantidium coli
Which of the following protozoal infections is sexually transmitted? A. Trypanosomiasis B. Trichomoniasis C. Toxoplasmosis D. Leishmaniasis
B
Most dangerous type of plasmodium speciea
Plasmodium falciparum
African sleeping sickness is caused by
Trypanona brucei
Parasite form of Plasmodium specie inoculated by female mosquito
Sporozoites
Chaga’s disease
American trypanosomiasis-kissing bug
“Kala-azar”
Visceral leishmaniasis
Tropozoite phase of protozoan
Active feeding and reproduction
Definitive host of a parasite is the host:
A. In which asexual reproduction occurs
B. In which sexual reproduction occurs
C. That is capable of destroying the parasite
D. All of the above
B
Not a nematode A. Ascaris lumbricoides B. Trichinella spiralis C. Diphyllobotrium latum D. Necator americanus
C
Preventive measure that can control human hookworm infestation
Wearing of footwear
Helminthic disease transmitted by a bite of mosquito
Filariasis
Proglottids
Taenia saginata
Trematodes
Flukes
Nematode-roundworms
Cestode-tapeworms
Causative agent kf urinary schistosomiasis
Schistosoma haematobium
Infection with this helminth occurs after eating raw crab or crayfish
Paragonimus westermanii
Whipworm
Trichuris trichiura
