Extras Flashcards

1
Q

What is the reaction between an antibody and soluble antigen forming lattice

A

Precipitation reaction

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2
Q

A Uribe test is what kind of reaction

A

Direct Elisa

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3
Q

Vaccine made by vaccinia virus is what kind of vaccine

A

Hybrid

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4
Q

What is a conjugated vaccine

A

Combination of a taxoid protein and a polysaccharide

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5
Q

What is a taxoid vaccine

A

Vaccine directed at the toxins produced by a pathogen, inactivated

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6
Q

Complement fixation is indicated by what

A

If positive antibodies are presents in the serum

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7
Q

What is the best test to determine the presence of aids antibodies

A

In direct

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8
Q

What is the specific action of AIDS drugs

A

Interfere with DNA and RNA synthesis

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9
Q

What antibiotic is recommended for us against Graham negative bacteria

A

Polymysoin B

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10
Q

Penicillin works well on what kind of organism

A

Gram +

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11
Q

Warts warts are caused by what two main groups of viruses

A

Papovavirus and papillomavirus

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12
Q

What organism causes thrush

A

Candida albicans

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13
Q

Etiological agent of chickenpox

A

Herpesvirus varicella zoster

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14
Q

etiological agent of fifths disease

A

Human papovitus B19

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15
Q

How are cold sores transmitted

A

Skin contact

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16
Q

How are staphylococcal organisms differentiated

A

Produce coagulase or not

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17
Q

Candidus is caused by what organism

A

C albicans

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18
Q

The gram-positive bacilli that causes acne

A

Diptheroids

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19
Q

The skin region with the most bacteria

A

Axillary

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20
Q

What kind of Staff infection to

A

Septis

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21
Q

There are no normal microbiots of the nervous system ?

A

True

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22
Q

How do pathogens invade the CNS

A

Trauma, bloodstream, lymphatic system

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23
Q

What are the prodrómico symptoms of meningitis

A

Fever, headache, stiff neck

24
Q

Why are encephalitis and meningitis difficult to treat

A

Antibiotics can’t puncture the blood brain barrier

25
Q

What is the reservoir for rabies

A

Skunks, bats, Fox, coyote, raccoon, rats

26
Q

How are the immunize and the non-immunized treated for tetanus

A

Receive a booster for tetanus toxoid or TD

Or receive tetanus immune globulin

27
Q

The most common cause for meningitis is

A

Streptococcus pneumonia

28
Q

 what is the best way to control malaria, Lyme disease and West Nile

A

Protect against mosquitoes, ticks, TT fly

29
Q

Where are bacillus anthracis found

A

Soil

30
Q

What are the major symptoms of brucellosis

A

Undulating fever

31
Q

Causes and symptoms of rheumatic fever

A

Short period of arthritis, damage to heart valves repeated strep throat

32
Q

 When does one catch an infection from C perfringens

A

After gas gangrene

33
Q

Cercariae at what type of disease

A

Helminthic disease. Schitsosomiasis

34
Q

What organism causes symptoms like TB

A

Histoplasmosis

35
Q

What Can a positive tuberculin skin test indicate

A

have had TB
HAD THE vaccine for TB
Immune to TB

36
Q

What organism can cause a respiratory infection even when transmitted via GI

A

Tuberculosis

37
Q

Etiological agents of pneumonia

A

Legionellosis
Q fever
Psittacosis

38
Q

What are the symptoms of scarlet fever

A

Red rash, red tongue. Fever

39
Q

Arthrospore inhalation is causes what disease

A

Coccidiosis mycosis

40
Q

How is legionella transmitted

A

Airborne

41
Q

What fungi often causes respiratory or other body systems infections in AIDS patient

A

Cryptococcus neoformans

42
Q

Most cases of posttransfusion hepatitis are caused by

A

Hepatitis c

43
Q

What GI disease is transmitted via the respiratory route

A

Mumps

44
Q

Where are most microbes of the G.I. found

A

Colon

45
Q

Most common cause of travelers diarrhea

A

E. coli

46
Q

What causes symptoms of trichinosis

A

Ingestion of encysted Trichinella

47
Q

Most G.I. infection are treated with

A

Water and electrolytes

48
Q

Pyelonephritis can develop from what diseases

A

Cystitis, urethritis, blood infection

49
Q

What is the reservoir for leptospirosis

A

Wild and domestic dogs

50
Q

The most reported reproductive disease is

A

Gonorrhea

51
Q

What are symptoms of genital herpes

A

Burning sensation, painful urination

52
Q

What organisms commonly cause cystitis

A

E. Coli

53
Q

Most common STD & treatment

A

Gonnorah. Treated with tetracyclines

54
Q

What bacteria make up the normal microbiota of the vagina

A

C. Albicans. Lactobacilli. Streptococci

55
Q

 most nonsocomal infections of a urinary tract are caused by

A

E. coli

56
Q

How many bacteria should a normal urine sample contains

A

Less than 10,000 per milliliter

57
Q

How can one get an affection from trichomonis vaginalis

A

Sex