Microbiology

Question 1

Anthrax is what kind of bacteria?? What is disease AKA?

Answer 1

Bacillus (Gram + Rod)
AKA is wool sorters disease
Spore formers

Question 2

What is associated with Actinomycetaceae?

Answer 2

Sulfur Granules

Question 3

What does Mycobacteriaceae cause? WHat is mneumonic?

Answer 3

TB and Leprosy (aka Hansen’s disease)

My ass is fast! = Acid Fast

Question 4

What is MCC of pelvic inflammatory disease? What color is the pus? What bacteria type?

Answer 4

Neisseriaceae
Green-yellow
Gram - Diplococcus

Question 5

What important virus is in the Coronaviridae family?

Answer 5

Corona Virus

*SARS

Question 6

WHat important viruses (2) are in the filoviridae family? What do they cause?

Answer 6

Ebola
Marburg
-Hemorrhagic Fever

Question 7

What is the MCC viral cause of diarrhea in children?

Answer 7

Reovirus/ Rotavirus

Question 8

What important virus is in the togaviridae family?

Answer 8

Rubella Virus

Question 9

What virus causes jaundice?

Answer 9

Flavaviridae

Flava= jaundice

Question 10

What important virus is in the calciviridae family?

Answer 10

Norwalk virus

*Causes gastroenteritis

Question 11

Function of IgM

Answer 11

• FIrst to increase
• Largest and heaviest
• start making at 3 months old

Question 12

Function of IgG

Answer 12

Most numerous, first to increase on second exposure

*Crosses Placenta- Gee, thanks mom

Question 13

Function of IgA

Answer 13

Secretory antibody (mucosal)
-in saliva, tears, and breast milk (buys time to ID the invader)

Question 14

IgD function

Answer 14

to help IgG

Question 15

IgE function

Answer 15

Seen in type 1 hypersensitivity

-parasite infections, allergic rxns

Question 16

Which antibody increases with Hodgkins?

Answer 16

IgE

Question 17

Interleukin 1 is __ activating factor. It is made by ___ for __ and __ tissue

Answer 17

lymphocyte
macrophages
brain
nervous

Question 18

Interleukin 2 is __-cell growth factor. Made by ___ cells

Answer 18

T

CD4

Question 19

What do T cells recognize?

Answer 19

MHC 1

Question 20

What do B cells recognize?

Answer 20

MHC 1 and 2

Question 21

5 diseases caused by Staph Aureus

Answer 21

STOIC

• scalded skin syndrome
• toxic shock
• osteomyelitis
• Impetigo (#1 cause)
• carbuncles

Question 22

Hallmark sign of impetigo

Answer 22

Honey crusted lesion around mouth

Question 23

What is dead bone called?

Answer 23

Sequestrum

Question 24

What is new bone called?

Answer 24

Involcrum

Question 25

What is Sinus drainage called?

Answer 25

Coloca

Question 26

6 diseases caused by strep pyogenes

Answer 26

SERGIS - strep throat - erysipelas (St Anthony's fire) - Rheumatic fever - glomerulonephritis - Impetigo (#2 cause) - Scarlet fever

Question 27

Conditions associated with Rheumatic Fever

Answer 27

``` Can Sammy Suck Ethyl's Polyps Carditis *Syndenham's Chorea Subcutaneous nodule *Erythema Marginatum Polyarthritis (marginal) ```

Question 28

What is hallmark appearance in Carditis?

Answer 28

MacCallum patch in posterior Left atrium

Question 29

Purpose of compliment system

Answer 29

Enhance phagocytosis

Question 30

Where do classic and alternate pathways meet?

Answer 30

C3B

Question 31

What is the membrane attack complex/?

Answer 31

C5b-C9

Question 32

What inclusion body is associated with Mononucleosis?

Answer 32

Downey Cell | "Don't let Mono get you down"

Question 33

What inclusion bodies are associated with TB?

Answer 33

``` Epitheloid Hystiocyte (Giant Epitheloid Cells) Gohn Complex- Calcium "jail" around mycobacterium ```

Question 34

What inclusion body is associated with Measles?

Answer 34

Koplik Spots

Question 35

What inclusion body is associated with Brown's atrophy?

Answer 35

Lipofuscin | "old age pigment", lipid residue

Question 36

What is it called when inanimate object is a vector?

Answer 36

Fomite

Question 37

WHat is a partial/half antigen?

Answer 37

Hapten

Question 38

What enhances phagocytosis?

Answer 38

Opsonin

Question 39

What is an acellular protein that denatures other proteins?

Answer 39

Prion

Question 40

What cannot be killed by an autoclave?

Answer 40

Prion

Question 41

Type 1 reaction is seen with what?

Answer 41

Brochial Asthma Bee Sting Hay fever

Question 42

Ab that mediates Type 1 rxn

Answer 42

IgE, mast cells, basophils

Question 43

Goodpasteur's is a __ and __ disorder and is a Type __ reaction

Answer 43

lung | kidney

Question 44

Ab that mediates Type 2 rxn

Answer 44

IgG | Antigen and Antibody

Question 45

Erythroblastosis Fetalis is type __ reaction. What does it cause?

Answer 45

``` 2 Coombs Anemia Rh + father Rh + Baby Rh - Mother ```

Question 46

Ab that mediates type 3 rxn

Answer 46

IgG and Compliment | *Antigen, Antibody, and Compliment

Question 47

Lupus is type __ reaction

Answer 47

3

Question 48

RA is caused by type __ reaction

Answer 48

3

Question 49

TB is caused by type __ reaction.

Answer 49

4

Question 50

What is unique about type 4 reactions?

Answer 50

Not Ab mediated