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Prev Med test 1 > Prev Med 6.7 > Flashcards

Prev Med 6.7 Flashcards

1
Q

Define Vector

A

Any arthropod or rodent that is capable of transmitting disease to individuals that may effect the health of personnel

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2
Q

Host

A

individual potentially susceptible to illness

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3
Q

Define Reservoir

A

Organism where the agent can live and multiply

intermediate host

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4
Q

Define Pesticide

A

any substance or mixture that kills pest

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5
Q

What does a Navy Entomologist do?

A 
On site consultation
technical assistance 
recommendations
Conducts training and certification
evaluates pest items for shipboard use
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6
Q

What is the purpose of Vector control operations

A 
preserve health and morale of personnel by
preventing disease transmission
Ensuring sanitary conditions
eliminating host/resvoir disease
Ensure safe food supply
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7
Q

What documents govern the DOD Pest management programs?

A

DOD Directive 4150.07 DOD pest Management program
OPNAVINST 6250.4c Pest Management programs
NAVMED P-5052-26 Shipboard Pest Management manual

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8
Q

What does the DOD Directive 4150.07 do

A

Provides basic standards for Navy pest control

Establish minimum level of pest control for DOD installations

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9
Q

What does the OPNAVINST 6250.4C Pest Management program do

A

Provide Navy and MC policy and procedure for pest control

Minimize pesticide use when non chem alternatives are available

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10
Q

What does the NAVMED P-5052-26 Shipboard pest management manual do?

A

Provide detailed guidelines for Navy shipboard pest management programs

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11
Q

Responsibility of Naval sea system command

A

Standardize pesticide and equipment recommended by BUMED for shipboard use

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12
Q

BUMED responsibility in pest management

A

monitor and evaluate shipboard pest management programs

Develop training for shipboard pest management

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13
Q

Commanding Officer responsibility for pest management

A

Ensure the SMDR is certified in shipboard pest management

Ensure only approved pesticides are used and stored onboard ship

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14
Q

SMDR Responsibility in pest management

A

Procure approved pest control supplies and equipment
conduct and supervise pest management operations
report pest info to higher authority

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15
Q

What is the Navy policy for pest managment

A

employ integrated pest management programs that minimize pesticide use the development and implementation of pest management solutions

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16
Q

What are the three Navy Pesticide standards?

A

Restricted
Non Restricted
Nonstandard Pesticide

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17
Q

What is restricted pesticides?

A

used by trained personnel and includes EPA restricted pesticides

18
Q

What are non restricted pesticides?

A

available without control through supply systems

doesn’t require special training but only trained personnel can use on ship

19
Q

What are non standards pesticides?

A

must be approved by the appropriate area entomologist before use

20
Q

What does Acaricide control?

A

mites, scorpions, spiders and ticks

21
Q

What are the categories of insecticides?

A

adulticide
larvicide
ovicide

22
Q

Chlorinated hydrocarbons are not used by who?

A

the Navy

23
Q

organophosphates are broken into what groups

A

Malathion

Dursban

24
Q

Pesticides by mode of entry

A

Stomach poison- using ingestion
Contact poison- enters through body wall or respiratory
Fumigants- gaseous vapor through respiratory or body surfaces

25
Q

Pesticides by modes of action

A

Desiccant cause death by dehydration

growth regulators controls growth and maturing stages

26
Q

Pesticides by formulation

A 
most need to made specially to a certain concentration normally done commercially
Oil solution
Emulsion
dust
Granules
Suspension
27
Q

What must be on a pesticide label?

A

Danger-Highly toxic skull and crossbones, antidote statement
Warning-Moderately toxic, no antidote statement
caution-No antidote statement, slightly toxic
No warning- comparatively free toxins

28
Q

All pesticides must say what?

A

keep out of reach of children

29
Q

Pesticide labels must also contain the statement?

A

it is violation of federal law to use this product in a manner inconsistent with its labeling

30
Q

What PPE Is used with pesticides?

A

Respirators-Niosh approved
Eye pro-unvented or indirectly vented
Body protection-long sleeve clothes, change before going home and rubber apron if needed
Head Protection-Hard hat or wide brimmed hat to protect from drift
hand protection-non fabric lined gloves that protect wrist and are checked for leaks daily
ear protection- if needed for loud equipment

31
Q

When must respirator filters be changed out?

A

8hr of use if pesticide odor is detected

changed every 4 hours during heavy spraying

32
Q

S/Sx’s of Organophosphates irreversible Cholinesterase inhibition

A

Mild- Headache dizziness, weakness, anxiety, pupil constriction
Moderate-Abdominal cramps, slow pulse, muscle tremors, respiratory compromise
Severe- Pinpoint pupils, pulmonary edema, cyanosis, loss of sphincter control eventual death

33
Q

Treatment of organophosphates

A

after cyanosis is overcome 2-4mg atropine sulfate IV
repeat doses every5-10 min until atropinization
maintain treatment for 24 hour or more
2Pam Chloride 1gm IV slow

34
Q

S/Sx’s of carbonate poisoning

A

Pupil constriction, lassitude muscles, epigastric pain, tightness in chest

35
Q

Treatment of Carbamate poisoning reversable Cholinterase inhibition

A

After Cyanosis 2-4mg Atropine IV
repeat 5-10min until atropinization
maintain treatment for 24 hr. or more
2PAM Chloride is contraindicated

36
Q

S/sx’s of Organochlorine pesticide poisoning

A

CNS depressant/stimulant

20min-4hr may have headache, nausea Vomiting, apprehension coma, respiratory failure death

37
Q

Treatment of Organochlorine pesticide poisoning

A

don’t induce vomiting
lavage stomach with 2-4lt of water
induce catharsis 30gm sodium sulphate in one cup of water
Administer barbitutes as needed for restless or convulsion
Calcium Gluconate 10% on 10ml ampules IV every 4 hours

38
Q

minimum requirements of pesticide spill kit

A 
absorbent material
shovel
leak proof barrel
detergent or chlorine bleach (no bleach with Organochlorine)
Appropriate PPE
39
Q

How to clean a pesticide spill

A 
confine pesticide
confine with absorbent material diatomaceous earth, sand dirt
shovel into bucket
treat with cleaning agent
use PPE
40
Q

Two places to keep pest control records

A

sams/DMLLS

Separate pest control log

41
Q

How to report pest control activities

A

DD1532-1 send monthly to NECE by email no correspondence, negative report encouraged

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