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NAVMED P-5010 Ch08
Manual of Naval Preventive Medicine Ch 8: Entomology
| Question | Answer |
|---|---|
| WHAT IS CHAPTER 8 OF THE MANUAL OF NAVAL PREVENTIVE MEDICINE? | MEDICAL ENTOMOLOGY AND PEST CONTROL TECHNOLOGY |
| WHAT DOES (DVECC) STAND FOR? | Disease Vector Ecology and Control Centers |
| Refers to organisms, primarily arthropods and rodents | DEFINITION OF A VECTOR |
| Provides specialized support in the area of stored products pest management | Entomologist |
| Who must attend pest control training? | THE SEL MDR & PMT Corpsman |
| How often is shipboard pest control training conducted? | Once a year. |
| Is any substance or mixture of substances intended for preventing, destroying, repelling, or mitigating any pest | Definition of Pesticides |
| Aracnicides, avicides, fungicides, herbicides, insecticides, molluscicides, nematocides, rodenticides | Are Shipboard Pesticides |
| A substance used to control mites, scorpions, spiders, ticks and related organisms | Aracnicides |
| A substance used to control fungi | Fungicides |
| A substance used to control un-desired vegetation | Herbicides |
| A substance used to control insects, sometimes used in a broader sense to include the control of arthropods other than insects. | Insecticide |
| Used to control the adult stage of an insect | Adulticide |
| Used to control the larval stage of an insect. | Larvicide |
| Used against the egg stage of an insect. | Ovicide |
| Used to control snails and other mollusks | Molluscicide |
| Used to control rodents. | Rodenticide |
| Are compounds of mineral origin and mainly include arsenic, copper, mercury, sulfur or zinc | Inorganic pesticides |
| Are a group of synthetic organic compounds with one or more chlorine atoms. Chlordane, dieldrin, and DDT are examples | Chlorinated hydrocarbons |
| Synthetic compounds containing phosphorous | Organophosphates |
| Are synthetic compounds of salts or esters of carbamic acid. Carbaryl and propoxur are examples | Carbamates |
| Are pesticides of plant origin. Pyrethrums and rotenone are examples. | Botanical |
| They are effective for penetrating cracks and crevices. They may be used around electrical equipment or power | Oil Solutions |
| Consists of droplets of an emulsifiable pesticide dispersed in a diluent in such a way as to prevent separation of the two components | Emulsions |
| Are preparations of pesticide impregnated into particles of highly absorptive clays and earths which are graded by sizes ranging from coarse pebble-like pellets to those with a consistency of fine sand | Granules/Pellets |
| This miscellaneous grouping includes the application of pesticides by brush or roller, as a paste, grease, or cream, or as solid formulations which vaporize slowly in air. | Nonparticle pesticides. |
| Are materials that enhance the effectiveness of basic toxicant chemicals by altering their physical or chemical characteristics | Additives |
| Used only in airtight spaces which prevent dissipation | Gases and Vapors |
| Suspension of liquid or solid particles in air | Aerosols |
| Are dispersed particles in which the particles are intermediate in size | Mists |
| Spray droplets are considered to be from 100 to 400 microns in diameter | Fine Sprays |
| Consist of droplets over 400 microns in diameter | Coarse Sprays |
| What is Highly Toxic? (How much does it take to administer death) | 0-50 mg/kg |
| What is Moderately Toxic? (How much does it take to administer death) | 50-500 mg/kg |
| What is a Musca domestics? | A House fly |
| What is a (Calliphora, Chrysomya, Lucilia, Phaenicia, Phormia, etc.)? | Blow Fly |
| What is a (Sarcophagi and Wohlfahrtia)? | Flesh Fly |
| What is Glossina spp.? | Tsetse Fly |
| What is Phlebotomus spp.? | Sand Fly |
| What is a Simulium spp.? | Black Fly |
| What is a Tabanus, Chrysops, etc.? | Horse and Deer Fly |
| What is a Hippelates? | Eye gnat |
| First in importance among the insects that transmit disease to man | Mosquitoes |
| Generally most frequently associated with disease transmission, mosquitoes are | Aedes, Anopheles and Culex |
| Are responsible for the transmission of louse-borne typhus, trench fever and louse-borne relapsing fever. | Human Lice |
| What is termed pediculosis? | Human Lice |
| Are probably the most common and persistently troublesome arthropod pest encountered indoors | Cockroaches |
| What is a Blatella germanica? | German Cockroach |
| What is a Supella longipalpa? | Brown-banded cockroach |
| What is a Periplaneta americana? | American cockroach |
| What is a Periplaneta australasiae? | Australian cockroach |
| They are known to transmit diseases to man and animals. | Ticks |
| Which vectors transmits Q fever and endemic relapsing fever, and Lyme disease? | Ticks |
| What is Rhipicephalus sanguineus? | The brown dog tick |
| What is Xenopsylla cheopis? | The oriental rat flea |
| What vector transmits the Plague? | The oriental rat flea |
| What vector causes ulcerating lesions on the feet of man and of animals? | Burrowing flea |
| What is Tunga Penetrans? | Burrowing flea |
| What flea needs an animal hosts to breed? | Sand Flea |
| What vectors may serve as reservoirs for plague, endemic typhus, tularemia and other debilitating diseases? | Rodents such as rats, mice and ground squirrels |
| What vector causes the most damage from contamination of supplies? | Rodents |
| What is a Rattus norvegicus? | The Norway, brown or gray rat, |
| What is Rattus rattus alexandrines? | The Roof rat |
| What is Mus musculus? | The house rat |
| What are the measurements for rodent proofing all necessary openings for all structures that are built? | 28 gauge 95 mm (3/8 in) mesh galvanized hardware |
| How does the Navy prevent rodents from boarding ships? | Rat Guards |
| What is the minimum diameter of a rat guard? | 36 in diameter |
| Where should the rat guard be mounted? | At least 6 feet from the closet point on shore or ship. |
| What certifies a Navy vessel that there is no rats, on-board? | Deratization Certification |
| Where are the requirements for Deratization certification found? | NAVMEDCOMINST 6250.7 |
| What Clinical manifestations include anaphylactic shock, hemolysis, necrosis, paralysis, cardiopulmonary dysfunction, allergenic asthma? | Common Venomous Arthropods |
| Vesicating come from what? | blister beetles |
| Neurotoxic come from what? | black widow spiders |
| Cytolytic come from what? | brown recluse spider |
| Hemolytic come from what? | horse flies |
| Are fast moving, dorso-ventrally flat, elongate arthropods having one pair of legs per body segment. | Centipedes |
| These arthropods are slow moving, rounded, elongated arthropods with two pairs of legs per body segment | Millipedes |
| Are venomous arachnids that rarely sting man, and then, only when provoked? | Scorpions |
| Considered dangerous because of the hemolytic and neurotoxic venom properties | Scorpions |
| Tachypnea, tachycardia, nausea, Glycosuria, epigastric pain and tenderness, excessive salivation, slurred speech, tissue discoloration and necrosis, are what? | Scorpion bites |
| Are venomous arachnids and in most cases are considered to be beneficial because they feed on other arthropods | Spiders |
| May cause mild to severe contact dermatitis, nodular conjunctivitis, respiratory pain, headache and convulsions | Caterpillars |