The target of chlamydial pneumonia is what system?
LRT
Chlamydial pneumonia is caused by ___ ___.
Chlamydophila pneumoniae
How is chlamydial pneumonia transmitted?
Inhalation of resp droplets
Is chlamydial pneumonia prevalent in any particular groups and if so what are they?
Yes in young adults and college students
What are the S&S if chlamydial pneumonia?
Fever
HA
Nonproductive cough
What is tx for chlamydial pneumonia?
Doxycycline or Erythromycin
What is the best way to prevent chlamydial pneumonia?
Good hygiene
Streptococcal pharyngitis is popularity known as ___ ___.
Strep throat
___ ___ is a malady of the URT that is characterized by sore throat, fever, HA, swollen lymph nodes and tonsils.
Streptococcal pharyginitis
How is streptococcal pharyngitis transmitted?
Inhalation of resp droplet
Close contact
Strep throat is prevalent in what grp?
Children
What are 2 possible complications of streptococcal pharyngitis?
Rheumatic fever
Retropharyngeal abscesses
____ is commonly used to tx streptococcal pharyngitis.
Penicillin
Differential diagnosis for strep throat could be what 2 things?
Viral sore throat
Infectious mononucleosis
Acute glomerulonephritis described as what?
Rare, inflammatory response fr the glomerulus to specific types of M proteins
Diphtheria is caused by ___ ___ and shows up in what system in the body?
Corynebacterium diptheriae
URT
Diphtheria is transmitted via what 2 methods?
Direct contact
Inhalation of aerosolized secretions
What are 5 S&S of diphtheria?
Sore throat
Low grade fever
Swollen neck
Adherent membrane on tonsils, pharynx &/or nasal cavity
Fatigue
Diphtheria has become prevalent in ___ due to ___ immunity.
Adults
Waning
What are 4 possible complications of diphtheria?
Airway obstruction
Abnormal cardiac rhythms
Paralysis
Polyneuritis
___, ___ & ___ are all used to tx diphtheria.
Penicillin
Erythromycin
Metronidazole
Is there a vaccine for diphtheria?
Yes - DTaP
Epiglottitis is caused by ___ ___ and transmitted how?
Haemophilus influenzae type b
Inhalation
The signs and symptoms of epiglottitis include. . .
Fever
Diff swallowing
Drooling
Hoarseness
Stridor
Cyanosis
Kids with epiglottitis need what interventions?
Antibiotics
Low lights
Keep calm
POC
Possible airway mgmt
Can we vaccinate for epiglottitis and if yes with what?
Yes with Hib vaccine
What could epiglottitis be confused with?
Croup
Peritonsillar abscess
Retropharyngeal abscess
An inflammation of the paranasal sinuses fr infection, allergy or an autoimmune issue is known as ___.
Sinusitis
Sinusitis is caused by what?
Indigenous microbiota
Allergies
Structural abnormalities in the sinuses
Sinusitis is characterized by what 6 S&S?
Pain
Tenderness
Swelling
HA
Pain worsens when bending or lying down
Possible toothache
What are 3 ways treat sinusitis?
Nasal sprays
Antibiotics
Surgical intervention
The best way to prevent sinusitis is what?
Minimize contact with individuals w/colds
What is a problem that occurs with chronic sinusitis?
A biofilm forms making eradication difficult
Streptococcus pyogenes is the causative agent of what disease?
Scarlet fever
Scarlet fever is an upper resp infection that is prevalent in what are grp & spread via mechanism?
4-8 y/o children
Inhalation
The S&S of scarlet fever are . . .
Sore throat
Fever
Red rash and tongue
Swollen glands
What makes the Streptococcus pyogenes in scarlet fever special?
The bacteria have prophages that code for erythrogenic exotoxins
Name four complications that could arise fr scarlet fever.
Ear & sinus infections
Pneumonia
Meningitis
Sepsis
What antibiotics are used to treat Streptococcus pyogenes?
Penicillin
Clindamycin
Erythromycin
Acute otitis media targets what organisms?
Human and animal
Acute otitis media is an upper resp infection that is caused by what 2 bacteria?
Streptococcus pneumonaeHaemophilus influenzae
What are S&S of otitis media?
Ear pain
Red, bulging ear drum
Fever
Ear drainage
HA
Trbl sleeping
Irritability
What are the three primary stages of acute otitis media?
Common cold--> inflamed eustacian tubes--> red ear drum/ear pain
Acute otitis media is most prevalent in ___ and transmitted via what route?
Children
Airborne contact
Tx of acute otitis media is what 2 things while the best prevention is what?
Wait and see followed by antibiotics
Limit child time in daycare
Otitis external is described as what?
Inflammation of the outer ear and ear canal
Otitis externa targets the ____ in both ___ & ___.
URT
Humans and animals
Otitis external is most often transmitted via ___ therefore it is prevalent in ____.
Contaminated water
Swimmers
The causative agents of otitis externa are what three species?
Staphylococcus
Streptococcus
Pseodomonas
Treatments for otitis externa include. . . .
Avoid getting water or sm objects in ears
Remove debris fr ears
Topical solutions
Oral meds
How is otitis externa prevented?
Wearing ear plugs
Avoid inserting ANYTHING in ear
Bacterial meningitis targets the ___ in ___.
Brain in humans
Bacterial meningitis is transmitted via what?
Resp droplets
The S&S of bacterial meningitis include . . .
Fever
Stiff neck
Severe HA
N/V
Sensitivity to light
Bacteria given credit for bacterial meningitis include . . .
Neisseria meningitidis
Streptococcus pneumoniae
Haemhilus influenzae
type b
Bacterial meningitis is most prevalent among what age grp but can be prevented by what means?
Children 1 month - 2 yrs
Vaccination
What causes bacterial meningitis?
It usually begins as a local infection such as a URT infection that develops into a blood infection that invades the meninges
The formation of lesions in the adrenal glands accompanied by hormone imbalances resulting fr the release of a bacterial endotoxin into the blood is characteristic of what syndrome?
Waterhouse-Friderichsen
Bacterial pertussis is commonly know as ___ ___ and is a malady affecting the ___.
Whooping cough
LRT
Pertussis is characterized by what S&S?
Malaise
Low grade fever
Severe cough
Paroxysms
Paroxysms are described as what?
Rapid fire staccato coughs all in one exhalation followed by a forced inhalation over a partially closed glottis
What are the 2 phases of pertussis and what characterizes them?
Catarrhal - general malaise, low grade fever, increasingly severe cough