Biostats M7-8 Additional notes Flashcards

1
Q

Major cause of illness and death in poor countries

A

Communicable diseases

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2
Q

Infection that is constantly present in a given geographical area

A

Endemic

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3
Q

Infection wherein the incidence is greater than would be expected

A

Outbreak

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4
Q

Occurrence of disease at higher than expected levels in a particular region or area. Excess of endemic level

A

Epidemic

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5
Q

Infection that rapidly spreads in most parts of the world

A

Pandemic

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6
Q

What is the causative agent of Cholera?

A

Vibrio cholerae O1, Vibrio cholerae O139

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7
Q

What disease has a
Mode of transmission of:
- Fecal oral route (drinking contaminated water)
- Eating contaminated foods (seafoods, shellfish)

Signs of: Diarrhea “rice water stool”

A

Cholera

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8
Q

What is the vaccine for Cholera?

A

B-subunit killed whole-cell (BS-WC) vaccine

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9
Q

What is the causative agent of Diphtheria?

A

Corynebacterium diphtheriae

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10
Q

Signs and symptoms:
Characterized by exudative pharyngitis

A

Respiratory Diphtheria

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11
Q

What does DTP vaccine stand for in Diphtheria prevention and control?

A

Diphtheria-Tetanus-Pertussis Vaccine
(0.5mL dose at 6,10,14 weeks of age)

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12
Q

Also known as HANSEN’s DISEASE. Chronic disease of the skin, mucous membrane, and nerve tissues

A

Leprosy

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13
Q

What is the causative agent of Leprosy?

A

Mycobacterium leprae

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14
Q

What disease has
Signs and symptoms of:
Reabsorption of affected digits, corneal ulcers, saddle nose deformity

A

Leprosy

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15
Q

Leprosy vaccine is BCG, what does it stand for?

A

Bacillus Calmette-Guerin (BCG, single dose)

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16
Q

What is the causative agent of Meningitis?

A

Neisseria meningitidis

17
Q

Chemoprophylaxis - rifampicin, ciprofloxacin, ceftrioxone

Is for what communicable disease prevention?

A

Meningitis

18
Q

Meningitis vaccination TRUE OR FALSE:

MPSV4 - for 55 yrs old or younger
MCV4 for older than 55 yrs old

A

FALSE:

MPSV4 - for older than 55 yrs old
MCV4 - for 55 yrs old or younger

19
Q

Known as WHOOPING COUGH

A

Pertussis

20
Q

What is the causative agent of Pertussis?

A

Bordetella pertussis

21
Q

What disease has a vaccine of DTP and Whole cell vaccine (wP)?

A

Pertussis (3 doses at 6,10,14 weeks of age)

22
Q

Also known as LOCKJAW

A

Tetanus

23
Q

What causative is also known as tetanospasmin?

A

Clostridium tetani

24
Q

This is a neurotoxic exotoxin that disrupts nerve impulses to muscle (muscle spasms)

A

Tetanospasmin

25
Q

Vaccine:
Tetanus toxoid- inactivated tetanospasmin (DTP)
Human Tetanus Immune Globulin - immunoprophylaxis

A

Prevention and control for Tetanus