Re-Test Flashcards
What are hard ticks charactersistics
distinct hard covering called the scutum
Diseases:
Lyme
Rocky Mountain
Tick Bone Rickettsioses
WHat are soft tick charactersitics
they lack a scutum
Disease:
Relapsing fever, bacterial infection causes a recurring fever
Described the methods for controlling ticks
Clear vegetation
Avoid infested areas
wear protective clothing
insect repellent
apply insecticides
Characteristics of mites
Scabies or itch mite- borrows into horny layer of dermis
-cause intense itching or erythema
House mite- capable of vectoring Rickettsialpox from mouse to man
Mite control methods
Treatments on man
-Elimite or heat sterilization
treatments on infested foods
-dispose, sanitation, residual spray
control methods for bedbugs
Apply pesticide in: seams of mattress racks corners of bunks empty lockers springs canvas bottoms stanchions behind all equipment
Characteristics of rodents
Norway rat (rattus norvegicus)- most common and largest -fat. tail is shorter, marks near floor
Rooft Rat (rattus rattus) - Frequently found on ships -tail is longer, pointed nose, marks overhead
House mouse-smallest
-tail is about as long, fecal droppings small and rod shaped
Control methods for rodents
eliminate food sources
traps- only approved method
rat guards
Personnel to issue ship sanitation control exemption
navy preventive medicine technician
NAVMED 6210/1
US ship sanitation control exemption
NAVMED 6210/2
30 day extension ship sanitaiton
NAVMED 6210/3
Navy declaration of Health Certificate
The ship sanitation control exemption/ ship control certificate… how long is it valid?
Valid for 6 months
can be extended by one month by original issuer
Spore forming bacteria
Clostridium Perfingers
Bacillus Cereus
Type 1- Watery Diarrhea, abdominal cramps
Clostridium Botulinum
Sx- Dizzines, shortness of breath, headche, double vision
Toxin Characteristics
Cigatoxin (fish toxin from algea)- NAUSEA, diarrhea, dizzines, shortness of breath
Scombroid (fish)- RASH, HIVES, shortness of breath
Food allergens
Milk wheat proteins soy tree nuts peanuts fish shell fish
Cooking for Raw animals
145- raw eggs
155- mechanically tenderized
165- poultry, baluts, wild game animals
allergens are required to be in all food products by
FDA
A ware washing machine should be equipped with
a temperature measuring device
Manual warewashing needs a heating device capable of
heating up to 171
Manual ware washing temps
110 for wash
120 for rinse
immersion in hot water for sanitizing is 171 or above
Chlorine Sanitizing solution preparation
the final rinse
Chlorine 50 ppm for 7 seconds
Water temp of 75
ice machines are cleaned
ice machine water and filters are change
cleaned 30 days
changed every 6 months
ice machines are cleaned
ice machine water and filters are change
cleaned 30 days
changed every 6 months
If used with PHF,
utensils and contact surfaces are cleaned thorugh out the day every
4 hours
ice tea dispensers
and self-service utensil are cleaned
any time contamination has occured
ice tea -24 hours
self service -8 hours
cooking and baking equipment are cleaned
microwaves
24 hours for all three
After being cleaned, equipment food contact surfaces and utensils shall be sanitized in
manual- immersion 30 secs
mechanical -utensil surface temp 160
who test chlorine residual
medical authority
who test bulk drinking water
food service operation manager
-at the farthest from hose connection
pipes and hose connections must meet
NSF/ ANSI listed standards
the alternate approved non chemical method for reducing microbial contamination on fresh fruits and vegetables
submersing in 140 drinking water
for 1 minute
Shipboard pest control reporting requirements
SAMS
Separate PEST CONTROL LOG
report pest management activities to NECE how often
monthly
navy entomology center of excellence
Spill kit contains
Absorbent material (eart, sand, dirt)
shovel
leak proof
detergent and water, or chlorine bleach
PPE (rubber gloves, apron, boots, and googles)
OrganoChlorine pesticide poisoning
CNS- depressant/ stimulants
Treatment- Lavage with 2-4 liters of tap water
C-is calcium gluconate IV 4hrs
Do not give stimulants
CARBanate poisoning
Sx- profuse sweating, muscle incoordination
2-4 mg Atropine
2- PAM is CONTRA inidicated (PAM cant have carbs)
OrganoPHOSphate pesticide poisoning
Sx
Mild- anxiety, pupil constriction
Moderate-respiratory compromise
Severe- loss of sphincter control
Tx
2-4 mf of atropine sulfate
2PAM chloride
Navy entomologist does what
Onsite consultations
Technical assistance
Recommends
Reviews and evaluates
Pest- procedures
Pesticides
Pesticide dispersal equipment
New technologies
Dod Dir 4150.07
OPNAVINST 6250.4C
NAMED P-5052-26
Pest management program for DOD installations
Navy and Marine corps policies
Shipboard pest Management Manual-Outlines Dod, OPNAV and BUMED
Pesticide Labeling
Name EPA registrationg number storage method of applicaiton ingredients directions
Pesticide by chemical
Inorganic Chlorinated Organophosphate Carbanate Botanicals Synthetics
Pesticide mode of entry
stomach
contact
fumigants
pesticide mode of action
biological desicant- cause death by dehydraiton preservatives repellent chemo systemic growth
German cockroach
has two longitudal dark stripes
most common
brown banded
two yellow cross band-adults
two transverse bands-nymphs
most important non chemical control measure for cockraches
sanitation
what do you use for surveillance of cokraoch
every 2 weeks use sticky traps
Pesticide spill clean up
confine the pesticide
absorbent -earth, sand, dirt
shovel into leak proof barrel
detergent or water or chlorine bleach (dont use organochlorines)
PPE
