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Vet 221
Test 3
| Question | Answer |
|---|---|
| All of the following are burrowing mange mites except | Psoroptes cuniculi |
| Identify the crystal in the picture | Cystine crystal |
| The following cell is found in a urine sediment of a canine what is it | Squamous epithelial cell |
| Dioctophyma renale is often found in the of dogs | Right kidney |
| When interpreting the significance of blood in a urine sample it is not important to know the method used to collect the urine | False |
| Below was found on a skin scraping of a canine who suffers from intense pruritis and alopecia the parasite is most likely | Sarcoptes mange mite |
| A skin scraping is best performed with what size scalpel blade | #10 |
| What instrument is used to determine the specific gravity of a urine sample | Via refractometer |
| Allowing a urine sample to sit at room temperature for several hours prior to analysis and sediment examination may result in what | Increased numbers of bacteria increased numbers of bacteria |
| Which of the following ectoparasites has zoonotic potential | Sarcoptes |
| The medical term for painful urination is | Dysuria |
| While examining a urine sediment under the microscope you see a transparent and colorless cast what type of cast did you find | Hyaline cast |
| The presence of hematuria hemoglobinuria or myoglobinuria in the urine may cause it to be | Reddish-brown in color |
| The crystal commonly referred to as the coffin lid crystal is also know as | All of the above (struvite, triple phosphate, magnesium ammonium phosphate) |
| The following crystal is | Triple phosphate |
| Dogs are infected with sarcoptes scabiei while cats are infected with notoedres cati | True |
| Pyuria is | A large amount of WBC in the urine |
| Sarcoptes scabiei is zoonotic and could be transmitted to humans by direct contact or by fomites | True |
| When it comes to urinary epithelial cells the cells from largest to smallest are | Squamous transitional renal |
| The parasite demodex canis lives in the hair folicles of animals it infests | True |
| All of the following statements are true regarding demodex except | It is highly contagious |
| What crystal is associated with ethylene glycol toxicity | Calcium oxalate monohydrate |
| The can spread bacterial and viral disease to cattle and horses and is also the immediate host of the stomach worm of the horse | Stable fly |
| Normal urine should be clear in the common domestic species of animals except for | Horses |
| Lice are transmitted via | Direct contact and fomites |
| Normal urine should contain glucose | False |
| Lice are separated into two orders based on their mouth parts those in the order mallophaga are | Biting louse |
| Glycosuria is | Glucose present in the urine |
| The extreme pruitis associated with a sarcoptes scabiei infestation is caused by the mite | Tunneling into the host’s epidermis |
| What is the scientific term for lack of urine production | Anuria |
| The following crystal is | Calcium oxalate monohydrate |
| Pediculosis is | An infestation of lice |
| Lice are separated into two orders based on their mouth parts those in the anoplura are | Sucking louse |
| Urinary crystals may form in response to changes in the diet | True |
| A feline with pruritic ears filled with a dark crusty debris most likely has | Otodectes cynotis |
| The following was found on a skin scraping from a feline that suffers from pruritis and alopecia this parasite is most likely | Notoedres cati |
| How many white blood cells may be found in normal canine urine | 0 to 3/hpf |
| Urine samples collected in the morning tend to be | More concentrated least affected by dietary factors and the likely hood of finding formed elements increased |
| The giant kidney worm is also known as | Dioctophyma renale |
| To avoid contamination of a urine sample being submitted for a culture the urine should be collected by what method | Cystocentesis |
| Myiasis is | An infestation of maggots |
| What is the basic functional unit of a kidney | Nephron |
| The following crystal is found in a urine sedimant of a canine what is it | Calcium oxalate dihydrate |
| Which statement concerning urine ph is false | It is measured with a refractometer |
| What mange mite is unusual in that it is considered to be part of the skins norma flora of the canine | Demodex mange mite |
| Uroliths are also known as | Bladder stones |
| Identify the parasite in the following picture | Cuterebra larva |
| What crystal is commonly found in the urine of rabbits and horses and is of no clinical significance | Calcium carbonate |
| which tubular structure conveys urine from kidney to the to the bladder | Ureter |
| The specific gravity of a patients urine is so high that you cannot measure it you dilute the sample 1:2 with distilled water now the specific gravity is 1.032 what is the sample true specific gravity | 1.064 |
| Urine specific gravity is an indicator of the concentrating ability of the kidney | True |
| Protein in the urine is called | Proteinuria |
| Identify the parasite in the following picture (Flea looking) | Ctenocephalides felis |
| What parasite is also known as walking dandruff | Cheyletiella spp |
| Most species of mammals have their own variety of sarcoptes scabiei | True |
| An increased urine specific gravity could indicate | Dehydration |