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WorksheetsBlood and Hematology Quiz
Total questions: 61
Worksheet time: 31mins
Which term describes the fluid component of blood?
Erythrocytes
Plasma
Serum
Leukogram
What would be the best option for a technician to prepare a good blood smear using an older blood sample that is thick and has some clotting?
Change the angle of the spreader to 45 degrees
Dilute the sample with EDTA
Obtain a fresh sample before creating the slide
Change the angle of the spreader to 20 degrees
What term describes small fragmented sections of erythrocytes seen on a blood smear and is also a type of erythrocyte abnormality that might be present on a blood smear when a patient has been diagnosed with disseminated intravascular coagulopathy (DIC)?
Acanthocyte
Echinocyte
Drepanocytes
Shistocyte
Which blood collection tube is best suited for the collection of blood for a hematologic test that does not alter morphology but is not good for chemistry analysis?
Blue-top
Red-top
Lavender-top
Tiger-top
Which organ is primarily involved in the production of erythropoietin?
Kidney
Liver
Pancreas
Bone Marrow
Which organ is primarily involved in the production of thrombopoietin?
Kidney
Liver
Pancreas
Bone Marrow
What internal parasite is noted in the picture to the right?
Toxocara canis
Dirofilaria immitis
Trichurus vulpis
Toxoplasma gondii
What internal parasite is noted in the picture to the right?
Toxocara canis
Dirofilaria immitis
Trichurus vulpis
Ancylostoma spp.
Which parasite does not concern humans, no zoonotic concern?
Toxocara canis
Dirofilaria immitis
Trichurus vulpis
Which is not a reason for false negative DX test (negative test when heartworms are actually present)?
The dog is less than a year old
All of the worms are one sex, there is no mating occurring
The infection is less than 6 months in the period
The females in the system are deceased
Which parasite is seen in the pic on the right?
Ctenocephalades felis
Sarcoptes scabei
Demodex spp.
Otodectes cyanotis
Which sample would be the best to use for a urinalysis (UA)?
Sample gotten at the appointment time
Sample gotten first thing in the morning but the appointment is at 4pm
Sample gotten first thing in morning, refrigerated, and then brought in for 9am appointment
Sample gotten first thing in the morning and then brought in for appointment at 9am
Glucose found in the urine is always cause for investigation.
True
False
Which urinary crystal is in the image to the right?
Calcium carbonate
Calcium Oxalate
Struvite
Cystine
Which urinary crystal is in the image to the right?
Calcium carbonate
Calcium Oxalate
Struvite
Cystine
A lipemic sample is always an artifact.
True
False
Only in plasma samples
Only in serum samples
Proteins are fundamental components of all living cells and include many substances. They are necessary for the proper functioning of an organism. Which protein catalyzes chemical reactions of other substances without itself being destroyed or altered upon completion of the reactions?
Enzymes
Hormones
Antibodies
Vitamins
Albumin and Fibrinogen come from which organ(s)?
Kidney
Pancreas
Liver
Lymph nodes
Which liver enzymes, if elevated with no other abnormalities on the chemistry, would lean to a diagnosis of liver damage?
ALT and Ck
ALT and AST
AST and CK
ALT and GGT
Which is the proper order for Bile Acid testing in a clinic?
Make sure patient is fasted, take baseline sample, wait 2 hours, give dog a small meal, immediately pull postprandial sample
Make sure patient is fasted, feed patient a small meal, immediately take sample, wait 2 hours, take postprandial sample
Make sure patient is fasted, immediately pull sample, feed dog a small meal, wait 2 hours, take postprandial sample
Make sure patient is fasted, wait 2 hours, take baseline sample, feed dog a small meal, immediately pull postprandial sample
If a geriatric feline presents with polyurea/polydipsia, weight loss, normal appetite, lethargy and the blood chemistry panel azotemia, what would be the next tests that would be advised the client to agree to?
SDMA and a urinalysis
SDMA and BUN/Crea ratio
Urinalysis and ultrasound
TP and SDMA
Uric acid is a value utilized in which patients?
Avians and Weimaraners
Avians and Dalmatians
Avians and Camelids
Avians and Bernese mountain dogs
Which enzyme is pancreatic specific where it can be utilized in a feline or canine snap test to run in house for pancreatitis diagnosis?
Amylase
Lipase
Glucagon
Trypsin
When running electrolytes on chemistry machines, which is preferred?
Serum
Plasma
On a laparotomy for foreign body on a German shepherd, an incidental finding is extreme pancreas atrophy. The pet has lost weight but owners and vet assumed blood work and weight loss were due to foreign body. What test might be performed that could explain all of the findings?
Canine pancreatic lipase (cPLI)
Serum Trypsin-like Immunoreactivity (TLI)
Serum Amylase Immunoreactivity (sAI)
When talking about oxygen use in classification of bacteria, Bacteria that require oxygen to survive:
Obligate aerobe
Obligate anaerobe
Facultative anaerobe
Omniscient excreoebic
When talking about oxygen use in classification of bacteria, Bacteria that can survive in the absence of oxygen, but their growth is limited:
Obligate aerobe
Obligate anaerobe
Facultative anaerobe
Omniscient excreoebic
A gram positive cocci that is typically found in pyogenic lesions such as wounds, dermatitis, otitis, and mastitis is ______________________
Enterococcus spp.
Staphylococcus spp.
Streptococcus spp.
Bacillus spp.
The most common problem with cytology is that cells cannot be evaluated due to lack of them or that they have been mangled.
True
False
Exfoliative Cytology includes all of the following except:
Fine needle aspirate
Swabs
Scrapings
Impression smears
If there is suspicion that the bacteria is a highly zoonotic agent, the sample should be saved and tested in the vet lab after hours and not shipped to an outside lab.
True
False
Which gram negative bacteria is the cause of Lyme disease in people and arthritis and lameness in dogs?
Campylobacter spp.
Brachyspira hyodysenteriae
Leptospira spp.
Borrelia burgdorferi
Your coworker received an open wound after assisting with a flea infested, feral cat neuter. She ended up calling in the next day stating the area was large and swollen along with her closest lymph nodes. What fastidious bacterium should the feral cat be looked at for along with your coworker?
Rickettsia
Chlamydophila
Ehrlichia
Bartonella
Your vet asks you to go get a culture media to get a sample of the infected wound on the 2 day post dog fight patient. This clinic is not equipped for in house micro and usually sends everything out to the lab. Which media would you choose?
Enriched Media
Selective Media
Transport Media
Differential Media
Which test is preferred as the most accurate in house test for dermatophyte recognition?
Woods lamp
Trichogram
DTM Culture
PCV testing
Which stain is utilized for slides to see a positive dermatophyte species?
Safranin Counterstain
Lactophenol Cotton Blue
Crystal Violet DTM Stain
Iodine with additive
A fluid that is clear, non-inflammatory, has low total protein and low total nucleated cells is considered a/an
Exudate
Modified Transudate
Transudate
Purulent
A fluid that is cloudy to turbid, has high total nucleated cell count, has high protein, and bacteria present is considered a/an
Exudate
Modified Transudate
Transudate
Serum
What is not an advantage of cytology in a diagnostic capacity?
Rapid
Inexpensive
Easy definitive cancer staging
Minimally invasive
When you gather cells in a vaginal cytology, what exact cells are you looking at?
Leukocyte
Epithelial
Bacterial
Connective
If you looked into this ear canal in the picture to the right, what would you inform your veterinarian that you saw?
Malassezia
Wax
Sarcoptes
Otodectes
This class of antibodies is involved in allergic responses and parasite infections:
IgM
IgA
IgG
IgE
IgD
If you are performing a MAJOR cross match, you are taking cells from the ____________________ and mixing them with plasma from the ____________________.
Donor/Recipient
Recipient/Donor
What type of testing is indicated to right?
Immunodiffusion
Immunochromatography
ELISA
The principal action of Prolactin is it triggers
Promotes egg ovulation
Promotes milk production by mammary glands
Promotes sperm let down from epididymis
Stimulates bone growth
The posterior pituitary is responsible for housing these two hormones
TSH and FSH
LH and ACTH
Oxytocin and ADH
ADH and GH
This hormone completes process of follicle development in ovary and usually causes ovulation
Prolactin
FSH
LH
TSH
Canines that are more prone to __________________________.
hyperthyroidism
hypothyroidism
diabetes mellitus
Addison's disease
The outer zone or the Zona glomerulosa of the adrenal gland is responsible for __________________________.
Mineralocorticoids
Glucocorticoids
Catecholamines
Insulin
Cushings disease is known as __________________________.
Hypoadrenocorticism
Hyperadrenocorticism
Hyperthyroidism
Hypothyroidism
Cushings disease is typically __________________________ dependant.
Pituitary
Thyroid
Adrenal
Pancreatic
If a patient has Cushing’s disease that was caused iatrogenically, that means:
Pituitary caused
Caused by steroid therapy
Adrenal caused
Caused by thyroid therapy
To diagnose Addison’s disease, the best test to utilize is
ACTH Stem test
LDDS
HDDS
Class 1 diabetes mellitus is
Caused by lack of insulin production
Failure of the body to respond to the insulin produced by the body
A client will not be able to adequately control DM if there is an untreated other endocrine issue.
True
False
When the cells are “starved” for glucose, the body begins breaking down fat for emergency fuel. This can result in a life threatening diagnosis of
Diabetic renalacidosis
Diabetic ketoacidosis
Diabetic glucagonadosis
Diabetic metabolic alkalosis
If the oocyte is not fertilized, it will
Stay in the body and be broken down and recycled into hormone
Degenerate and be shed with the thickened layer of endometrium
It will turn into a cyst inside the horn of the uterus
Progesterone in most mammals other than dogs is secreted from the corpus luteum and then by the placenta.
True
False
What is the least invasive and inexpensive in-clinic test to determine if a patient has ovulated?
Serum Progesterone
Vaginal Cytology
Ultrasonography
Radiography
Which peptide hormone produced by the follicles, uterus, and placenta can be measured to confirm pregnancy in a bitch?
Relaxin
Luteinizing
Prolactin
GnRH
What is the best process for handling a rabies testing case?
Send out plasma to state lab while the pt stays in quarantine
Send out the pt entire head after they have been humanely euthanized
Sent entire body to state lab after humanely euthanized
Send out CSF fluid tap to state lab while the pt is in quarantine
