Shared Flashcard Set

Details

Chapter 24
Microbial diseases of the Respiratory System
63
Biology
Undergraduate 2
07/15/2008

Additional Biology Flashcards

 


 

Cards

Term

Laryngitis

Definition

Inflammation of the larynx (voice box)

S. Pneumoniae, S. Pyogenes

Term

Tonsilitis

Definition

Inflammation of the tonsils

S. Pneumoniae, S. Pyogenes

Term
Sinusitis
Definition

Inflammation of the sinus

caused by bacterias

Term
Epligottititis
Definition
Haemophilius influenzae
Term
What are the 2 systems of the respiratory system?
Definition

1) upper respiratory system

2) lower respiratory system

Term

Streptococcal Pharyngitis (STREP THROAT)

Definition
Streptococcus Pyogenes
Term
Scarlet Fever
Definition
Streptococcus pyogenes
Term

How is scarlet fever different ?

Definition
It produces erythrogenic (reddening) toxins by lysogenized S. Pyogenes
Term
Diptheria
Definition
Corybacterium Diptheriae
Term
What is the vaccine for Diptheria?
Definition

The DTaP vaccine

Td vaccine

Term
An infected skin wound leads to slow healing ulcer
Definition
cutaneous diptheria
Term
What is an advanced version of the strep throat?
Definition
scarlet fever
Term

Bacterial growth in the middle ear

Definition
ottitis media
Term
How does Otittis media happen?
Definition
It is caused by the nasopharyngeal passage being plugged
Term
common cold
Definition

Rhabdovirus

coronavirus

Term
Name 3 common lower respiratory diseases
Definition

1) bronchitis

2) bronchiolitis

3) pneumonia

Term
An infection in the alveolar sacs
Definition
Pneumonia
Term
Whooping cough
Definition
Bordetella Pertussis
Term
What are the 3 stages of Whooping cough?
Definition

1) Cartarrhal stage - Common Cold

2) Paroxysmal stage - prolong coughing

3) covalescence stage - healing

Term
Tuberculosis
Definition
mycobacterium tuberculosis
Term
What treatment can be given for tuberculosis?
Definition

Prolonged treatment with multiple antibiotics

Term
What is the vaccine for Tuberculosis?
Definition
BCG, live, avirulent M Bovis
Term
How is Tuberculosis diagnosed?
Definition
Tuberculin skin test screening
Term

If there is a positive reaction to the tuberculin skin testing, what are the following tests for diagnosis?

Definition

1) x ray or CT

2) acid fast staining of 'sputum' (spit)

Term
Pneumonoccal Pneumoniae
Definition
Streptococcus Pneumoniae
Term
What is the drug of choise for Pneumonoccal Pneumonia?
Definition
Penicillin
Term

What type of pneumonia can you get from a compromised person?

Definition

Hemophilius Influenzae Pneumonia

Term
Mycoplasmal Pneumonia
Definition
Mycoplasma Pneumoniae
Term
This is also called primary atypical pneumonia or "walking pneumonia"
Definition
Mycoplasmal Pneumonia
Term
HOw is Mycoplasmal Pneumonia diagnosed?
Definition
It is diagnosed by PCR or by IgM antibodies
Term
Why is Mycoplasmal Pneumonia called 'walking pneumonia'
Definition
Because the symptoms are not that bad, its bearable to live with.
Term
Legionellosis
Definition
Legionella Pneumophilius
Term

How is Legionellosis transmitted?

Definition
By inhaling aerosols, not transmitted from human to human
Term
What is the treatment for Legionellosis?
Definition
Erythromycin
Term
Ornithosis
Definition
Chlamydial psittaci
Term
How is ornithosis transmitted?
Definition
It is transmitted to humans by elementary bodyes from bird droppings
Term
What is the treatment for Ornithosis?
Definition
Tetricycline
Term
Chlamydial Pneumonia
Definition
Chlamydial Pneumoniae
Term
How is Chlamydial Pneumonia transmitted?
Definition
It is transmitted from person to person
Term
What is the treatment for Chlamydial Pneumonia?
Definition
Tetracyclines
Term
Q fever
Definition
Mycoplasma pneumoniae
Term

This is another version of mycoplasma pneumoniae

Definition
Q fever
Term

How does a person obtain a viral pneumonia?

Definition
From complication of influenza, measles, or chicken pox
Term

If there is no cause determine for why a person it is sick..it then becomes a __________

Definition
viral etiology
Term
This viral disease is common in infants where it causes cell fusion in cell culture. Symptoms are coughing
Definition
respiratory Syneytial Virus (RSV)
Term

What are the symptoms of influenza?

Definition

chills

fever

headache

muscle ache

NO intestinal symptoms

Term
What is the mortality rate of influenza?
Definition
1% mortality due to secondary bacterial infection
Term
What is a treatment for influenza?
Definition
Amantadine
Term

In the Influenza virus, these are used for attachment to the host's cell

Definition
Hemagluttin (H) spikes
Term
In the influenza virius, these are used to releases virus from cell?
Definition
Neuraminidase (N) spikes
Term

What is responsible for the Influenza virus's variability?

Definition

The Hemmagluttin (h) spikes

Neuraminidase (N) spikes

Term

Antigenic Shift

Definition
  • Changes in H + N spikes
  • Prob. due to genetic recombination b/w different stains infecting the same cell
Term
Antigenic drift
Definition
  • Mutations in genes encoding H + N spikes
  • May involve only 1 amino acid
  • allows virus to avoid mucosal igA antibodies
Term
What are the 3 types of serotypes of Influenza?
Definition

A - causes most epidemic, H3n2, H1N, H2N2

B - moderate, local outbreaks

C - mild diseases

Term
Histoplasmosis
Definition
Histoplasma capsulatum
Term

transmitted by airborne conidia from soil

Definition

Histoplasmosis

Term
What is the treatment for histoplasmosis?
Definition
Amphotericin B
Term
What does the word conidia mean?
Definition
spores - which come off of fungus
Term
Pneumonocystis Pneumonia
Definition
Pneumoniae jiroveci
Term

Blastomycosis

Definition
Blastomyces Dermatitidis
Term
This is found in soil and can cause extensive tissue destruction
Definition
blastomycosis
Term
Name 3 opportunistic fungi that are involved in respiratory diseases
Definition

1) aspergillus

2) rhizopus

3) mueor

Supporting users have an ad free experience!