Public health concern - zoonotic

Question 1

Ingesting pork products containing infective larvae in muscle cysts

Answer 1

Trichinella spiralis

Question 2

Ingesting fish containing plerocercoid, or sparganum, within fish muscle

Answer 2

Acquiring Diphyllobothrium latum

Question 3

Tiny blisters in the skin

Answer 3

Vesicles

Question 4

Schistosome cercarial dermatitis from penetration of cercariae of bird flukes

Answer 4

swimmer’s itch

Question 5

Violation of state practice act

Answer 5

diagnosing or treatment humans

Question 6

Rapidly multiplying stages of Toxoplasma gondii

Answer 6

Tachyzoites

Question 7

Cerebrospinal nematodiasis

Answer 7

*Baylisascaris procyonis *

Question 8

Definitive host for both Taenia saginata and Taenia solium

Answer 8

human

Question 9

Red bumps in the skin

Answer 9

papules

Question 10

Communication with human health care workers

Answer 10

advisory capacity

Question 11

Ophthalmic examination

Answer 11

Diagnosis of ocular larva migrans (OLM) in a child

Question 12

Cysticercus cellulosae in the brain of a human (serving as an intermediate host)

Answer 12

Neurocysticercosis

Question 13

Vitamin B12 deficiency due to Diphyllobothrium latum

Answer 13

Pernicious anemia

Question 14

Only definitive hosts for T. gondii

Answer 14

Cat

Question 15

Tongue worm of dogs

Answer 15

*Linguatula serrata *

Question 15

Tongue worm of dogs

Answer 15

*Linguatula serrata *

Question 16

Cooking pork at a temperature of 160° F (71° C)

Answer 16

prevention of trichinosis

Question 17

Ingesting cysticercoids within flea intermediate host

Answer 17

Acquiring Dipylidiumm caninum

Question 18

Slowly multiplying stages of T. gondii

Answer 18

Bradyzoites

Question 19

Mosquito repellent

Answer 19

Diethyltoluamide (DEET)

Question 20

. Ingesting measly pork

Answer 20

Acquring Taenia solium

Question 21

Cutaneous larva migrans

Answer 21

*Ancylostoma braziliens *

Question 22

Ingesting oocysts from the feces of young calves or from contaminated drinking water

Answer 22

Methods of acquiring cryptosporidiosis

Question 23

. Ingesting measly beef

Answer 23

acquiring Taenia Sagina

Question 24

Human infected with visceral larva migrans or OLM

Answer 24

Paratenic host

Question 25

Unilocular hydatid cyst in human intermediate host

Answer 25

*Echinococcus granulosus *

Question 26

Definitive host for *Baylisascaris procyonis*

Answer 26

Raccoon

Question 27

Eyepiece scale

Answer 27

Ocular micrometer

Question 28

Does not require the use of a centrifuge

Answer 28

simple flotation technique

Question 29

Process of development that takes place within a coccidian oocyst

Answer 29

sporulation

Question 30

Flotation medium that best concentrates cystic stages of Giardia

Answer 30

Zinc sulfate

Question 31

Used primarily in suspected trematode (fluke) infections

Answer 31

fecal sedimentation technique

Question 32

Calcareous bodies or calcareous corpuscles

Answer 32

mineral deposits unique to tapeworms

Question 33

Concentrated sugar or various salts added to water to increase its specific gravity and thus make parasite eggs float because they are lighter than the solution

Answer 33

flotation solutions

Question 34

Weight of an object compared with the weight of an equal volume of pure water

Answer 34

specific gravity

Question 35

Two sporocysts, each with four sporozoites

Answer 35

sporulated cysts of cystoisospra

Question 36

Apparatus used to collect larval nematodes from fresh feces; a funnel is an essential part of this apparatus

Answer 36

Baermann apparatus

Question 37

Used to stain protozoan cysts such as Giardia

Answer 37

Modified D'Antoni's iodine

Question 38

Four sporocysts, each with two sporozoites

Answer 38

sporulated cysts of Eimeria

Question 39

Messy to work with because it is quite sticky; it is a sugar solution

Answer 39

Sheather solution

Question 40

Instrument used to calibrate a compound microscope

Answer 40

stage micrometer

Question 41

“Color change” test kits, many of which use antibodies against adult Dirofilaria immitis antigen

Answer 41

Immunologic heartworm test

Question 42

Term meaning “without microfilariae”

Answer 42

Amicrofilaremic

Question 43

Collection of eggs of pinworms such as Oxyuris equi and lice

Answer 43

Cellophone tape preparation

Question 44

Most efficient flotation solution, but it forms crystals and distorts eggs

Answer 44

Sodium nitrate solution

Question 45

Indicate the number of eggs or cysts present in each gram of feces

Answer 45

Quantative procedures the load of eggs you have

Question 46

Least desirable flotation solution; can corrode the microscope

Answer 46

saturated sodium chloride

Question 47

Diagnosed using the ear smear procedure

Answer 47

Otodectis cynoitis

Question 48

Used to differentiate microfilariae of D. immitis from those of Acanthocheilonema reconditum

Answer 48

Modified Knott procedure

Question 49

Finding organisms in preputial washings of infected bulls

Answer 49

*Tritrichomonas foetus *

Question 50

Dog with adult heartworms but no demonstration of circulating microfilariae

Answer 50

Occult Heartworm infection

Question 51

Performed using a No. 10 scalpel blade

Answer 51

Skin scraping

Question 52

Detection of ova of Dioctophyma renale or Stephanurus dentatus

Answer 52

Microscopic examination of urine sediment