Ch 10 - Airborne Bacterial Disease

Front 1

________ __________ defenses limit microbe colonization of the ____________ _____________ _______.

Back 1

Upper respiratory / lower respiratory tract.

Front 2

In the lower respiratory tract, there is not ciliated surface. What are the defenses?

Back 2

Alveolar macrophages recruit neutrophils

Front 3

________ ___________ traps microbes and particulates larger than 2 micrometers

Back 3

mucociliary clearance

Front 4

Inflammation of the throat

Back 4

pharyngitis

Front 5

Strep throat is caused by what organism?

Back 5

S. Pyogenes

Front 6

How is strep throat contracted ?

Back 6

respiratory droplets (coughing in wound causes systemic)

Front 7

S&S of strep throat

Back 7

fever/ sore throat /headache swollen lymph nodes

Front 8

Treatment and prevention of strep

Back 8

Treat wth penicillin /prevent by wash hands

Front 9

Untreated Strep can lead to _____ _____.

Back 9

Rheumatic Fever.

Front 10

Signs of rheumatic fever

Back 10

fever and joint pain. Can cause permanent heart damage.

Front 11

What is acute glomerulonephritis?

Back 11

acute inflammation of the kidneys cause by immunoresponse to rheumatic fever

Front 12

A life threatening illness that causes a pseudomembrane...

Back 12

Diphtheria

Front 13

What organism causes diptheria and how is it transmitted?

Back 13

Corynebacterium diphtheriae/respiratory droplets

Front 14

Diseases transmitted through respiratory droplets

Back 14

Strep

Sinusitis

Diptheria

bacterial meningitis

Pertussis

Front 15

What causes pseudomembrane?

Back 15

wbcs, dead tissue and mucus; can cause resp. blockage

Front 16

Treatment and prevention for diptheria?

Back 16

Antibiotics and antitoxins / tdap dtap

Front 17

Most commonly infected part of the upper resp tract?

Back 17

Nose

Front 18

T or F: Sinusitis is caused by indigenous microbiota?

Back 18

T

Front 19

Swimmers ear is caused by what three organisms? (Pss)

Back 19

Pseudomonas, Strep, Staph

Front 20

Why do children commonly get ear infections

Back 20

short eustachian tube

Front 21

Middle ear infections are also called otitis media. How are they treated?

Back 21

ANTIBIOTICS

Front 22

What is the organism that causes the most dangerous type of meningitis

Back 22

N. Meningitidis

Front 23

What is the route N. Meningitidis takes from respiratory drop to infection?

Back 23

1. attaches in the nasopharyngeal cavity with pili

2. travels through epithelial cell barrier

3. enters blood vessels

4. can travel across BBB

Front 24

HOw is meningitis treated diagnosed and prevented?

Back 24

Treated with antibiotics

diagnosed with spinal tap

prevented with vaccine

Front 25

Disease is also known as whooping cough

Back 25

pertussis

Front 26

Pertussis is caused by what organism

Back 26

Bordetella pertussis

Front 27

How is pertussis prevented

Back 27

tdap dtap

Front 28

B. Pertussis is a gram negative rod that adheres to cilia and produces an exotoxin. What are symptoms of this infection?

Back 28

100 day cough

Paroxysm (coughing git)

low grade fever

Front 29

the a in TDaP means?

Back 29

acellular

Front 30

TB is caused by what organism

Back 30

mycobacterium tuberculosis

Front 31

How is a person diagnosed with TB?

Back 31

1. mantoux skin test

2. chest xray

3. acid fast stain the sputum

Front 32

What is an induration?

Back 32

It is a welt from a positive tb test

Front 33

Is the infectious dose for TB small or large? how is it transmitted?

Back 33

small dose / aerosolized droplets

Front 34

How is TB prevented ? Treated?

Back 34

Prevented with vaccine in areas where prevalent.

Treated with a year of antibiotics

Front 35

Steps of TB include:

1. inhale droplets

2. bets into lower lungs, bronchioles and alveoli

3. Body rejects; WBCs form _______________ .

Back 35

tubercles

Front 36

This form of TB is accompanied by millet seed rash

Back 36

military tb

Front 37

What does MDR-TB stand for

Back 37

Multi Drug Resistant TB

Front 38

How is bronchitis prevented?

Back 38

Annual flu vaccines/good hygiene

Front 39

Classic signs of inflammation

1. dolor

2. tumor

3. rubor

4. Calor

Back 39

Pain

swelling

redness

heat

Front 40

HCAP affects patients who have been on what type of devices in a hospital?

Back 40

respiratory

Front 41

What organism causes HCAP?

Back 41

Staph Pneumonia....hospital is covered in staph!!!

Front 42

Symptoms of HCAP

Back 42

Flu like

Front 43

CAP (community acquired pneumonia) is caused by what organism?

Back 43

Strep Pneumonia (hospital is staph pneumonia. Strep is common in the community)

Front 44

CAP can be located in what regions of the respiratory system?

Back 44

1. lobar (one lobe of lung)

2. Double (both lungs)

3. Broncho - patches in passageways

Front 45

Prevention and treatment of CAP?

Back 45

vaccine/antibiotics

Front 46

Another name for atypical pneumonia..

Back 46

walking pneumonia

Front 47

diagnosis of atypical pneumonia?

Back 47

isolation of organism on blood agar and appearance of fried egg colony

Front 48

organism and transmission of atypical pneumonia?

Back 48

mycoplasma pneumoniae; resp droplets

Front 49

Legionella pneumophila causes what disease?

Back 49

Legionnaires

Front 50

T or F: Necrotizing pneumonia can develop after contracting legionnaires?

Back 50

t

Front 51

Prevention for legionnaires?

Back 51

chlorinate or filter water

Front 52

The organism Coxiella Burnetii causes what disease?

Back 52

Q Fever (burnetii burning up fever)

Front 53

How is q fever transmitted? prevented? treated?

Back 53

consuming raw or improperly pasteurized milk (and from touching fur)

vaccine

antibiotic

Front 54

This zoonotic disease is transmitted from infected birds. What is the organism and disease name?

Back 54

Chlamydophila Psittaci / Psittacosis

Front 55

This zoonotic disease is caused by a spore forming organism that lives in the soil. What is the name of the disease and the organism

Back 55

Anthrax

Bacillus Anthracis