VetSkill PCA Lab and Diagnostics Practice Test

These questions are part of the practice quiz. Start practicing

• What distinguishes qualitative from quantitative lab results?
• Which tube type is typically used for CBC and peripheral smear evaluation?
• Which tests comprise complete coagulation testing referenced in veterinary medicine?
• The organisms fleas and lice are cited as examples of which lifecycle type?
• What is the significance of a cystocentesis sample for urine testing?
• Which cestode is commonly transmitted to dogs via fleas?
• Which of the following actions helps ensure reliable glucose test results when fasting is recommended?
• What is the purpose of a red top tube in the lab?
• Which term describes substances that appear white on x-ray?
• In alkaline urine, thorny apples refer to which crystals?
• When evaluating coagulation, what does an abnormal PT or aPTT typically prompt clinicians to investigate?
• Which regulation applies to packaging and labeling of diagnostic samples?
• Why is fasting recommended before glucose testing?
• What is the primary use of EDTA tubes in clinical pathology?
• Hyaline, Cellular, Granular, and Waxy are recognized types of what urinary finding?
• Which statement best describes a qualitative lab result?
• In diagnostic practice, what is a key benefit of documenting patient signs and treatments beyond initial assessment?
• What is the purpose of a urine culture?
• What term describes the liquid portion of blood?
• The citrate anticoagulant used for coagulation testing is contained in tubes with which lid color?
• Which ultrasound display modes are described in standard practice?
• What term describes tissue that has the same echogenicity as surrounding tissue?
• Which term best describes a region that reflects fewer sound waves than surrounding tissue and appears darker?
• Which product contains pyrantel and praziquantel, commonly described as Round & Tapewormer?
• Which of the following is NOT a flea control measure?
• What is a potential consequence of a smear artifact on diagnostic interpretation?
• In the context of glucose testing, what outcome is expected if the patient has been fasting properly?
• What is the examination of any cells or other formed elements in urine called?
• Which statement about alkaline phosphatase (ALP) in cholestasis is true?
• Which term describes tissue that is darker than adjacent tissues due to reduced reflectivity?
• Which practice is most characteristic of quality control in the laboratory?
• What is the biting louse species that infests dogs?
• Which tube type is typically used for plasma chemistry testing?
• Which practices are included in worm control and prevention?
• What condition might cause elevated bilirubin other than liver disease?
• Urine sediment examination is used to detect all of the following except
• Which term describes tissue that returns fewer echoes than the surrounding tissues?
• What CBC finding typically suggests a regenerative process?
• Which term describes tissue that appears brighter than surrounding tissue on ultrasound?
• Which statement about creatinine clearance is true?
• Which descriptor indicates a structure that produces no internal echoes, appearing completely black?
• Which statement about glucose on a urine dipstick in animals is true?
• Which parasite is commonly referred to as a flea tapeworm?
• During urine sediment microscopy, which magnification sequence is recommended?
• Lipemia can affect chemistry results by:
• Which of the following would indicate sample degradation in urine cytology due to improper storage?
• Direct parasite lifecycles require how many host species to complete their lifecycle?
• Which term denotes radiographic hazards that can lead to cancer?
• Urine sediment analysis can detect which of the following?
• What does a high urine specific gravity typically indicate?
• What is meant by a smear artifact and how can it be minimized?
• Which organism is the ear mite?
• Why is sample labeling crucial in a busy lab setting?
• Which liver enzyme is most specific for hepatocellular injury in dogs and cats?
• Which collection tube is used for biochemistry tests and endocrinology testing and does not contain anticoagulant?
• Which handheld device in an ultrasound system both sends and receives the ultrasound signals?
• Improper urine sample storage can affect urine cytology by causing:
• What is the primary use of fluoride-oxalate tubes in clinical pathology?
• What is the part of the x-ray unit from which the x-ray beam is emitted?
• Which term describes tissues that are brightest on ultrasound due to strong reflection?
• What is the standard method to screen for bacterial pathogens in a clinical sample?
• What is the purpose of Gram staining in bacterial identification?
• Which tube is associated with the orange lid containing lithium heparin for biochemistry testing?
• What is the sucking louse species that infests dogs?
• Which PPE combination must be worn when performing radiographic imaging?
• What effect does hemolysis have on potassium measurement?
• What is the primary use of heparin tubes in clinical pathology?
• A critical glucose value requiring urgent intervention could be which of the following?
• Rectangular prism crystals seen in urine are which type?
• A critical value in glucose testing?
• Which imaging modality is most useful for evaluating soft tissue organs such as the liver and spleen?
• What is the acceptable maximum time from collection to separation for whole blood intended for CBC?
• Which of the following is a sucking louse species that infests dogs?
• Which two tests are commonly used to detect intestinal parasites in stool?
• Which class of mail is specified for sending diagnostic samples?
• Which statement about the radiographic grid is true?
• Why is documentation of patient signs and treatments important in a diagnostics practice?
• To determine creatinine clearance, which samples are required?
• Which of the following is one of the three most common venipuncture sites for canine and feline blood sampling?
• What risk is associated with drawing multiple tubes containing EDTA and heparin back-to-back?
• Which product is listed as Advocate Parasite Treatment?
• In a direct parasite lifecycle, eggs are shed and passed to a member of which group?
• Which anticoagulant is used in the orange-lid blood collection tube for biochemistry tests?
• What is the maximum sample size allowed for packaging?
• A smear finding would indicate regenerative anemia?
• Which of the following brand names is a parasite treatment not Drontal?
• Which term refers to radiation that is deflected from its path as it strikes matter?
• In ultrasound imaging, which term is used for tissues that appear darker than surrounding tissue due to lower reflectivity?
• Which term describes tissues that reflect many echoes and appear very bright on the image?
• In microscopy, what does platelet clumping indicate?
• Which term refers to tissue that has the same brightness as surrounding tissue?
• What is the normal urine pH range in dogs?
• Which safety equipment is essential when handling sharp needles?
• Which enzyme increases with cholestasis in dogs and cats?
• Reticulocytosis on a smear indicates which type of anemia?
• Which regulation provides guidance for employers and health professionals who carry out medical radiological procedures?
• What is the purpose of fluoride in fluoride-oxalate tubes?
• Which imaging modality uses sound waves to produce an image?
• In coagulation testing, which anticoagulant is typically used in tubes with a green lid?
• Which ultrasound mode provides the basic two-dimensional grayscale image?
• Dumbbell-shaped crystals in urine are typically which type?
• The positive electrode in an X-ray tube is called the...
• The negative electrode in an X-ray tube is called the...
• Positive glucose on a urine dipstick in animals can occur in diabetes mellitus or what other state?
• Which product is listed as Frontline Parasite Treatment?
• What term describes substances that appear black on x-ray, such as air-filled spaces?
• What is the step immediately after centrifuging a urine sample during sediment preparation?
• Which detail must appear on outer packaging?
• What is the main purpose of culture and sensitivity testing in managing bacterial infections?
• Which class of drugs is used for parasite treatment in veterinary medicine?
• Outer packaging for diagnostic samples must display which symbol?
• Which law ensures safe working conditions and methods for employees?
• QA/QC in a diagnostic laboratory is primarily about ensuring which characteristics of analytical results?
• When collecting serum for testing, which tube is typically used?
• What does QA/QC stand for in a diagnostic lab?
• Which cell type is commonly found in urine sediment?
• Which blood collection tube color is associated with EDTA for hematology testing?
• Which of the following are measures for flea control and prevention?
• Which measure is associated with lice control and prevention?
• Which ultrasound system component is the handheld device that emits and collects echoes?
• Which species is the cat biting louse?
• What term describes the blood fluid remaining after the blood cells and the clotting proteins have been removed?
• Which ultrasound mode is primarily used to assess motion, such as cardiac structures?
• Which product is listed as Stronghold Parasite Treatment?
• Praziquantel is commonly used to treat tapeworm infections in animals. What is a widely used brand name for this drug?
• Presence of leukocytes in urine sediment suggests what?
• What is the clinically relevant interpretation of elevated bilirubin in a dog?
• Which mite is known for causing scabies in humans and mange in dogs?
• Which anticoagulant is contained in a pink-lidded blood collection tube used for hematology testing?
• Which organism is a hair follicle mite associated with mange in animals?
• Which term describes tissues that show increased reflection of ultrasound waves and appear brighter on the image?
• Which genus is a known vector for Lyme disease?
• Parasites that live on the external surface of a host are called:
• Which tapeworm is the flea-transmitted parasite of dogs?
• A common cause of a high total protein on a chemistry panel is which condition?
• Which substances are examples of positive contrast media?
• In ultrasound imaging, tissues that appear darker than surrounding tissue due to decreased reflection are described as what?
• Which genus includes the tick that transmits Lyme disease?
• Which action is recommended for tick control and prevention?
• What term describes the presence of crystals in urine?
• If a sample is to be used for plasma glucose testing, which tube is most appropriate?
• What is the recommended order of draw for multiple blood tubes?
• What does the term hyperechoic indicate about tissue brightness?
• Quality Assurance (QA) and Quality Control (QC) are systematic processes used to ensure:
• Which substance is a negative contrast medium?
• Which nematode is commonly referred to as the roundworm in dogs?
• Which component reduces scatter and improves image quality by absorbing scattered photons along grid lines?
• In a basic chemistry panel, which two markers are most indicative of renal function?
• Which of the following is a biting louse species that infests dogs?
• What is the reason for maintaining a chain of custody for samples sent to external labs?
• Pyrantel and Praziquantel are used to treat which parasite groups?
• What is the purpose of a urinalysis sediment exam?
• Ethylene glycol toxicity is associated with which crystals in urine?
• Which crystal type is described as a rectangular prism?
• Which additive preserves glucose in a blood sample for 1-5 days and is used in a grey-lid tube?
• Which species is commonly associated with fleas affecting dogs and cats?
• Which radiographic danger is described as affecting genes (mutations)?
• Hyaline, Cellular, Granular, and Waxy describe what urinary finding?
• After pouring off the supernatant in sediment preparation, what should be done next?
• A parasite that lives within a host is called an:
• Which term describes a region that returns no echo, appearing completely black on ultrasound?
• Which organism is a hair follicle mite commonly associated with patchy hair loss in dogs?
• Which statement describes the types of contrast media used in radiography?
• How is a urine dipstick test for glucose interpreted in animals?
• Praziquantel targets which type of parasite?
• Common for Dalmatians, which crystals are typically found in urine?
• What is the primary use of complete coagulation testing (PT, aPTT) in veterinary medicine?
• Why is it important to interpret results in context of patient signs and treatments?
• Which combination lists common venipuncture sites in dogs?
• Which sample handling step helps prevent hemolysis?
• Which of the following is listed as a source of radiation exposure in radiography?
• A positive urine dipstick for protein usually indicates?
• Which statement about a serum gel tube is true?
• What is a major risk of poor sample labeling in a clinical laboratory?
• A low PCV with normal MCV and MCHC indicates what?
• Which statement is NOT a recommended practice when transporting samples to external labs?
• What is the general rule for transporting samples to external laboratories?
• Which sequence correctly describes how to prepare urinary sediment?
• How is a refractometer used to assess plasma protein concentration?
• Which of the following is not a standard outer packaging requirement for diagnostic samples?