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Micro2 PostReview
Post-review for Micro2 test from DelTech Owens campus: Bacili, anaerobes, NFs
| Question | Answer |
|---|---|
| True or false: You can't see T. palladium on a gram stain? | False |
| What is the most common tick-borne disease in the U.S.? | Lyme disease |
| A patient with a possible syphilis infection. The results suggests that the patient has a ? | false pos |
| Leptosporosis would most likely be found in ? | a veterinarian |
| True or false: All spirochetes are grown in vitro. | False |
| What is the common feature of pinta and yaws? | spirochetes |
| After a positive/reactive result from RPR on patient serum, the tech should do what? | FTA (test) |
| What is a clinical sign of syphilis infection? | chancres |
| Treponemal palladium can be seen on what? | darkfield exam |
| Name a vector-borne disease that manifests as chronic arthritis? | Lyme disease |
| Which infectious agent can be spread by domestic animals? | leptospira interrogans |
| A 9 year old boy has 3 bouts of headache and fever. This is called ? | relapsing fever |
| A bullseye rash is also called ? | erythma migrans |
| True or false: Babies be born with syphilis? | True |
| What method is used to ID lyme disease? | serology |
| What is the best specimen for identifying Bacillus cereus? | stool |
| All tests except __ are non-Treponemal tests? | Fluorescent treponemal antibody test |
| Which infectious agent can cross the placenta? | Treponema pallidium |
| B. anthracis and B. cereus can be differentiated with which test? | Oxidase and beta hemolytical |
| What causes lyme disease? | Borrelia burgdorferi |
| What spirochete is detected most often? | Borrelia sp. |
| Which medium is best for recovery of gram NEG anaerobes? | KV |
| A 17 year old female with cystic fibrosis has developed pneumonia. What organism is a likely cause? | Burkholderia cepacia |
| Which is a gram POS spore-forming bacillis? | C. perfringens |
| Which kind of spore is found in C. tetani? | ROUND terminal |
| Which mechanism of infection is most often responsible for infant botulism? | spore ingestion |
| Anaerobic bacteria are routinely isolated in infections - except for which kind? | UTI |
| Which test differentiates Acinetobactor baumannii and Pseudomonas aeruginosis? | Acinebactor is oxidase NEG. Pseudomonas is oxidase POS. |
| What test - aside from motility - differentiates Acinetobacter spp. and Alcaligenes sp.? | Alcaligenes is nitrate POS. Acinebactor is USUALLY nitrate NEG. |
| What is the most noted difference between Aeruginosa and stenotrophomonas maltophilia? | Stenotrophomonas is nonmotile. Pseudomonas is motile. |
| What casues melioidosis? | Burkholderia pseudomallei |
| Which gram NEG bacilli ferments glucose? | E. coli |
| Which organism is isolated from skin burns and produces a green pigment on BAP? | Pseudomonas aeruginosa |
| How can you tell Acinebactor from Gonorrhea? | Look different on MAC |
| The result of OF glucose test is yellow. The organism is a? | Fermenter |
| Which word best describes Pseudomonoas? | nonfermentor |
| Yellow colonies of gram NEG rods that can be found on drinking fountains are probably ? | Chryseobacterium |
| A lab tech performs a nitrate reduction test for Pseudomonas and gets results. What should the lab tech do? | accept the results |