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Microbial Diseases of the Nervous System
Disease, cause, symptom, treatment
34
Biology
12th Grade
03/01/2010

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Term
Meningitis
Definition

infection of the meninges, the membrane surrounding the brain and spinal

cord, can be caused by bacterial and viral infections

Term
Encephalitis
Definition

infection of the nervous tissue, primarily the brain or spinal cord,

primarily caused by viruses

Term
What are the symptoms of bacterial meningitis
Definition
headache, nausea, vomiting, stiff neck, convulsions, coma
Term
What does Haemophilus influenzae (Hflu) cause?
Definition
Common cause of ear, eye, throat infections
Term
How is Hflu spread?
Definition
Easily by direct contact
Term
How do you treat Hflu?
Definition

broad spectrum antibiotics, vaccine made up of capsular

polysaccharide (HiB) which is given as part of the DPT-HiB-Polio vaccine

to infants

Term
How is Neisseria meinigitis spread?
Definition
by direct contact, usually begins as a throat infection
Term

How is Neisseria meinigitis  treated?

Definition

broad spectrum antibiotics, vaccine made up of capsular

polysaccharide

Term
How is Streptococcus pneumoniae spread?
Definition
by aerosols
Term
How is Streptococcus pneumoniae  treated?
Definition

most broad spectrum antibiotics, vaccine (Pnemoshot) made

up of capsular polysaccharide

Term
What pathogen causes Tetanus?
Definition
Clostridium tetani
Term
How does tetanus enter the body?
Definition
The skin
Term
What is tetanus method of transmission?
Definition
Puncture wound
Term
What is the treatment for tetanus?
Definition
Tetanus immune globulin; antibiotics
Term
How is tetanus prevented?
Definition
Toxoid Vaccine (DTaP,Td)
Term
What is Botulism poartal of entry?
Definition
the mouth
Term
Botulism method of transmission
Definition
Foodborne intoxication
Term
What is the treatment for Botulism?
Definition
Antitoxin
Term
How do you prevent Botulism?
Definition
Proper canning of food; infants should not have honey
Term
What pathogen causes Leprosy?
Definition
Mycobacterium leprae
Term
What is the portal of entry for leprosy?
Definition
Nasal mucosa
Term
What is leprosy method of transmission?
Definition
Probably prolonged contact with contaminated secretions
Term
What is the treatment for Leprosy?
Definition
Dapsone, rifampin, clofaximine
Term
How is Leprosy prevented?
Definition
Possibly BCG vaccine
Term
What is Listeriosis poartal of entry?
Definition
mouth
Term
What pathogen causes Listeriosis?
Definition
Listeria monocytogenes
Term
What is lestriosis method of transmission?
Definition
Foodborne infection
Term
What is the treatment for Listeriosis?
Definition
Penicillin G
Term
How is listeriosis prevented?
Definition
Pasteurizing and cooking food
Term
What pathogen causes poliomyelitis?
Definition
Poliovirus
Term
What is poliomyelitis poartal of entry?
Definition
mouth
Term
What is poliomyelitis method of transmission?
Definition
Ingesting contaminated water
Term
What is the treatment for poliomyelitis?
Definition
Mechanical breathing aid
Term
How is poliomyelitis prevented?
Definition
inactivated polio vaccine (E-IPV)
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