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144 Cards in this Set
- Front
- Back
Binding of the antigens and antibodies is known as A. oponization B. Cross reaction C. complement fixation D. Activation E. all of the above |
oponization |
|
large complex molecules are ____ antigens A. poor b. antibody c good D weak E all of the above |
good |
|
an example of nonspecifc barrier to infection A. unbroken skin b. lysosome in saliva c cilia in trachea d mucous membrane |
lysosome in saliva |
|
which of the following is the end product of the complement a cascade reaction b membrane attacked complex c interferon d lymphokines e complement 9 |
membrane attacked complex |
|
Matching immunization with horse serum |
artificial passive immunity |
|
Matching action of neutrophil |
phagocytosis |
|
Matching cillia in trachea |
physical barrier |
|
Matching recovery from mumps |
natural active immunity |
|
Matching accumilation of fluid |
inflammatory reaction |
|
A cancer associated with infections includes a cervical cancer b burkih's lymphoma c t-cell leukemia d. hepatocellular carcinoma e all of the above |
all of the above |
|
Production of IgE and degranulation is involved in a. type i allergic reaction b type ii allergic reaction c type iiiallergic reaction d type iv allergic reaction e none of the above
|
type i |
|
Which of the following bacteria is pyrogenic? a. steptococus b bacillus c staphlococus d. neicerria e c and d |
c and D staph and neicerria |
|
complication of genital gonorrhea in both men and women is a arthritis b blindess c infertility d pelivic inflammatory disease (PID) e none of the above |
infertility |
|
Matching furuncle |
skin infection by staph aurus |
|
Matching endocarditis |
heart colonization by veridian strep |
|
Matching mycobacterium |
acid fast bacteria |
|
Matching bacillus |
gram + aerobic bacilli |
|
Matching diptheria |
pseudomembrane |
|
which of the following bacteria produces food poisoning? a streptococus pyrogenes b enterobacteria c staphlococus aurus d pseudomonas aregonisa e none of the above |
staph aurus |
|
the genus of large aerobic gram + rods are called___ a pyrogenic b bacillus c infectivity d pyrogenic e hetrophillic |
bacillus |
|
which of the following produces toxic shock syndrome? a E coli b enterobacteria c staph aurus d none of the above |
staph arus |
|
A lethal kind of food poisoning resulting from the injestion of food in which _____ has grown and produced a toxin A. bacillus cerus b. clostridum tetani c bacillus antrhasis d clostridium botulinium e staphlococus aurus |
clostridium botulinium |
|
A toxin produced by a gram + bacterium acts in several ways on the CNS and results in a generalized muscular spasm A. botulin B tetanospasmin C. lecithin d hemolysin e none of the above |
tetanospasmin |
|
this toxin of streptococus pyrogenes that causes red rashes and fever A. toxic shock syndrome toxin B. leukocidin c hemolysis d erythrogenic toxin e none of the above |
erythrogenic toxin |
|
Virulence of neceiria gonnarhea is related to a flagellum b spore c pilli d protease e c and D |
c and D protease and pili |
|
Meningitis is the most common complication of the ____ infection a bacilus cerus b. neissaria menengitis c e coli d staph aureus e none of the above |
neissaria menengitis
|
|
which of the following is found in all viruses a. nucleic acids b. proteins c envelope d capsid e a, b, and d |
a b and d |
|
viruses that do not destroy their hosts are called lysogenic true or false |
true |
|
retroviruses have an unusual enzyme called reverse transriptase that converts single stranded RNA to double true or false |
true |
|
paroviruses are _____ stranded viruses a double stranded B single stranded C non stranded D circular |
single |
|
the use of aspirin is not recommeneded in the case of chicken pox because of the risk of _____ disease a encephalitis b reye syndrome C dissimated d lymphoma E mono |
reye syndrome |
|
what is the cause of kissing disease? a hepadenavirus b epstien-barr virus c western blot test d VCV e HSV |
epstien-barr virus
|
|
The most specific test for AIDS is called a ELISA B. latex agglutination c wetern blott test d adizothymidine e. depressed t cells |
western blott test |
|
viruses can multiply essential nutrients true or false |
true |
|
Eveloped viruses released from infected cells by the ____ process A. fusion b budding c maturation d lysis e all of the above |
budding |
|
the colonies of staphlococi is large and pigmented in solid media true or false |
true |
|
for identification of gram - coci which of the following tests are reqiured A. net test b. MSA C blood agar d a and c e none of the above |
a and c blood agar and net |
|
The cause of bubbling in the catalase test is the production of ____ A. n2 b Co2 C. O2 D. none of the above |
O2 |
|
The first test for identification of unknown is A. oxidase test b enterotube test c catalase test d gram staining e NET test |
gram staining |
|
The color of the partial hemolysis on blood agar is a clear b green c red d yellow e gold |
Green |
|
Matching enterotube |
proteus vulgaris |
|
matching NET test |
Neisseria gonorrhea |
|
Matching Optochin test |
Strep pneumonia |
|
matching blood agar test |
hemolysis |
|
When an individual encounters an antigen for the first time, _____ antibody to that antigen is detecable in the serum within days, or weeks A. IgG b. Ig A c IgD d IgM E IgE |
IgM |
|
Matching beanshaped |
neisseria gonorrhea |
|
Matching Encapsulated containing SSS |
Strep Pneumonia |
|
Matching Tetanus |
Clostridum Tetani |
|
Matching Coliform Bacteria |
E Coli |
|
Matching Spore former block-shaped angular rods |
Bacillus Anthracis |
|
By what mechanisms does lacriamation (tearing) provide defence from microbial infection A. provide a chemical barrier b provide a physical barrier c conatins lysosomes d A & C e none |
A and C |
|
The maturation of T cells will be done in the ____ A bone marrow b lymph nodes c thymus d stem cells e none |
thymus |
|
barriers involved in the 1st line of defence are a physical b chemical c genetic d. A, B and C e none |
A b and c |
|
True or false Endotoxins of gram negative bacterium produce fever by resetting the thermostat in the hypothalamus |
true |
|
______ main work is in phagocytosis A basophils b neutrophils c erythrocytes d esionophils e lymphocytes |
neutrophils |
|
Steptococus pyrogenes grow in _____ A. 7.5% NaCL b. blood agar C MSA D blood agar E B and D |
B and D |
|
Genetic defences include a species specificity b racial differences c ethnic differences d individual differances |
species specificity |
|
T/F
Serum can clot and plasma cannot |
F |
|
Attraction of phagocytic cells due to the chemical stimulus from the microorganism is called A. ingestion b microbial killing c chemotaxis d migration e A and B |
chemotaxis |
|
The maturation of B cells will be done in ____ A bone marrow b lymph node C thymus D stem cells E none |
bone marrow |
|
Matching Placental tranferal and milk |
Natural passive immunity |
|
Matching post chicken pox |
Natural active immunity |
|
Matching DPT |
Artifical active immunity |
|
Matching Tetanus antitoxin |
artificial passive immunity |
|
Matching Species |
native natural immunity |
|
This enzyme (membrane attack complex) digests hole in the cell membrane of Bacterial cells and enveloped viruses thereby destroying them a interferon b complement c lymphokine d cytokine e none |
cytokine |
|
Opsonins are effeictive because they coat the surface of bacteria, facilitate their ingestion by A. T cells b antibodies c b cells d phagocytosis e monocytes |
phagocytosis |
|
Herpes simplex I becomes latent i the ____ A sacral ganglion b DRG c Trigeminal ganglion d none |
trigeminal ganglion |
|
Virus- like agents with atypical chemical and physical properties that cause the spongiform encephalopathies is called ____ a virion b virus c bacteria d prions e mycoplasma |
prions |
|
Matching associated with an allergy |
IgE |
|
Matching Sedondary response, memory antibodies |
IgG |
|
Matching Associated with mucous membranes |
IgA |
|
The smallest unit of a complex antigen able to bind to an antibody is ____ A antibody response b epitope c antigenic response d hapton c none |
epitope |
|
Allergic response requires two exposures to allergen T/F |
T |
|
______ delayed inflammation of the joints and heart due to various streptococci antigen A scarlet fever b pneumonia c acute glomerulonephritis d rheumatic fever |
Rheumatic fever |
|
Toxic shock syndrome is a disease process caused by a toxin produced by ____ A neisseria gonorrhea b staphylococus aureus c staphlococus epidermis d streptococus pyrogenes e none |
staph aureus |
|
Pharyngitis or tonsillitis (strep throat), is the result of an infection associated with ___ a strep mitis b strep pyrogenes c strep pneumonia d staph aureus e E coli |
Strep pyrogenes |
|
Matching vaccination against polio |
artificial passive immunity |
|
Matching no antigen memory |
passive immunity (general) |
|
Matching injection of Hep. B antibodies |
artificial active immunity |
|
Matching Fetus recieves tetanus antibodies |
natural passive immunity |
|
Matching Recovery from mumps |
natural active immunity |
|
Memory cells are ___ A b cells only b B and T cells c macrophages d t cells only E B, T, and macrophages |
B and T |
|
THe term for a constant number of cases during a long period of time in a specific geographic locale is ___ A pandemic B endemic C epidemic D sporadic E prvalence |
Endemic |
|
Matching Flu vaccination |
artifical active immunity
|
|
Matching enterobacterium clocae |
enterotube |
|
Matching Staph aureus |
MSA test |
|
Matching spore former |
bacillus cerus |
|
Matching Nesseria meningitis |
NET test |
|
For identifying of Gram + bacilli which of the following tests are required A gram staining B. A and C C. Blood agar hemolysis D none |
A and C |
|
Latent viral infection implies that the virus is inserted into the host's cell: A. plasmid b. ribosome c cytoplasmic membrane d chromosome |
chromosome |
|
Beubonic plague is caused by: A. yensinla pestis b strep pneumonia c hemophillus influenza d borella pneumonia e mycobacterium TB |
yensila pestis |
|
Complex viruses are enclosed by a A. Capsid B. nucleoprotein capsule C nuclear cytoplasmic membrane of the host D lipopolysaccharaide capsule |
mem. of the host |
|
VIruses are separated from all other micricrobes by A their method of propagation B their capsid configuration C Their method of transmission D their susceptibility to antibiotics |
Propagation |
|
An example of a complex virus a. herpes virus b adenovirus c piconavirus d papovavirus |
herpes |
|
DNA viruses replicate within : a the cytoplasm b the nucleolus c the nucleus d first by nucleus then cytoplasm |
nucleus |
|
Treschome is a disease of the a skin b oropharyngeal c eyes d eliminatory e genitals |
eyes |
|
chlamydia trachomatis causese a venereal disease known as a granuloma inguinola b chancre c chanroid d lymphogranuloma venerum e bejel |
lymphogranuloma venerum |
|
Ricket's in men cause: A typhoid b dysentry c typhus d food injection e pneumonia |
typhus |
|
Rickettsiarickettsi causes A. primary atypical pneumonia b trench fever c Q fever d rocky mtn. spotted fever e rickettsialpox |
rocky mtn. |
|
Nongonoccal urethritis may be caused by : 1. chlaymidia tracheomatis 2. chlamydia psittaci 3. mycoplasma hominis t-stain 4. neisseria gonnohrea 5. hemophilus veginelus |
1 and 3 |
|
primary syphilis is charcterized by : a. purulent urethral discharge b open lesions termed chancre c macropapliar rash over all of the body d gumma type lesions |
open leasions termed chancre |
|
In the USA, the clinical pattern of pulmonary TB is usually: a. asymptomatic or subclinical b. overt c easily recognizeable d not recognizable e freqently misdiagnosed |
Asymptomatic |
|
Lyme disease is transmitted by A. respiratory droplets B. wound contamination C mosquitos D ticks |
ticks |
|
An effective common household disinfectant is A hydrogen peroxde b bleach c formaldehyde d alcohol e bath soap |
bleach |
|
T/F Disinfectant is a chemical that is applied topically to the skin |
F |
|
The term "typhus fever" refers to diseases caused by : A mycoplasma b chlamydia c rickettsia d brucella |
rickettsia |
|
Hemophilus influenzae causes: A chanroid b influenza type A C influenza type B d purrlent meningitis |
meningits |
|
One of the following is widely used as an antiseptic because it is relatively non toxic to animal cells and tissues and very effective as a germicide against most bacteria, fungi, and viruses A iodine B. mercuochrome C hydrogen peroxide D 70% ethyl alcohol |
iodine |
|
Herpes virus vericellae causes A genital herpes B infectious mononucleosis C chicken pox D. measles |
Chicken pox |
|
Borrella Burgdoferi is the cause of : A Yaws B Lyme's disease C bejal D pinta |
lymes disease |
|
The major symptomatic feature of Reye's syndrome is A severe encephalopathy B meningits C liver failure D vomiting |
severe encephalopathy |
|
"slow viruses" are generally viruses that infect the CNS T/F |
True |
|
The most detrimental food poisoning is caused by: A staph aureus B strep pyrogenes C salmonella D clostridum botulism |
Clostridum Botulism |
|
Tetanus occurs at the highest incidence in A infants and children B teenagers C young adults less than 50 D adults older than 60 |
older than 60 |
|
Matching MSA no growth |
Strep pyrogenes |
|
Matching MSA acid production |
Staph aureus |
|
Matching no acid production |
Staph epidermis |
|
Diptheria can be an infection of the A the GI B the respiratory tract C. the liver D all of the above |
respiratory |
|
T/F Herpes virus is an eveloped double stranded DNA virus |
F |
|
Coliform Bacteria include all of the following except A e coli B eterobacteria C serratia marcescens D proteus vulgaris |
proteus vulgaris |
|
Viruses penetrate into animal cells by ___ A absorption B engulfing C fusion D b and C E NONE |
b and C |
|
_____ can grow on MSA and produce acid (yellow) A staph epidermis B Staph pyrogenes C staph aureus D strep salivarius E none |
staph aureus |
|
The zone of complete hemolysis on the blood agar is ____ a clear b green c red d yellow e gold |
clear |
|
The constant number of reported diseases cases in a particular country would be called ____ a epidemic b pandemic c endemic d prevalence |
endemic |
|
lysosome is an enzyme which __________ A creates the cell wall in gram + bacteria B creates the cell wall in gram - bacteria C breaks down cell wall of bacteria D is found in tears and saliva E Both C and D |
Both C and D |
|
which line of defence is for long term immunity A. 1st B 2nd C 3rd D 4th |
3rd |
|
Which of the following can grow in the MSA? A staph aureus B. strep mitis C staph epidermis D both A and C |
both a and c |
|
Which of the following are catalase (+)? A staph aureus B staph saliverius C staph epidermis D both A and C |
both A and C |
|
Which of the folowing are catalase (-)?
A. strep pneumonia B. strep mitis C step salivaris. D all of the above |
all of the above |
|
Which is the most superior structure on the microscope in lab A base b arm c ocular lens d nose peice |
ocular lens |
|
All of the following are prokaryotic cells except: A. bacteria B. fungi C algae D heminth worms E. B, C, and D |
B , C, and D what a dumb ass question.... |
|
The ___ filament provides movment for the microbe: A pili b fimbrae c axial d none |
axial |
|
T/F Bacillus can be seen in palisades and can be paired? |
T |
|
WHich represses the trancription of DNA? A control locus b regulator c stuctural locus d none |
reuglator |
|
Point mutation includes ___ in a few hours A addition B substitiution C removal D all of the above |
all of the above |
|
This type of mutation occurs when there is a displacement of an amino acid in the code? A point mutation b missence mutation c nonsense mutation d both B and C E spontaneous mutation |
missense |
|
All of the following are hemolytic types of bacteria except A strep pneumonia b strep mitis c neisseria gonorrhea d branhamella catarrhalis |
branhamella catarrhalis |
|
______ is gram (-) bacillus A e coli B pseudomonas aeruginosa C proteus vulgaris D bacillus cerus E A, B, and C |
A, B and C |
|
T/F Spores can be stained through gram staining |
F |
|
Ingration of viral DNA into Bacterial DNA is the initiation of the ____ phase of the bacteriophage replication A. lytic B. lysogenic C acute D none |
lytic |
|
For identification of gram + bacili, which tests are required A. gram staining B MSA C. Blood D A and C E none of the above |
A and C |
|
______ can grow on MSA without acid production A staph epidermis B strep pyrogenes C staph aureus d strep salivarius e none |
staph epidermis |
|
______ is the fastest test for detection of sterp from staph A MSA B. Enterotube C. catalase test D optochin test E net test |
catalase |