CVA Level 2 Certification Review Questions and Answers Fully Solved Latest Update 2025
What is a CBC, and what does it measure? - Answers CBC is a complete blood count. It measures red
blood cells, white blood cells, and platelets.
List Three Sub-components of the RBC, red blood cells. - Answers HCT (Hematocrit) , RECT (Reticulocyte)
, MCV (mean corpuscular volume)
List Three Sub-components of the WBC, white blood cells. - Answers NEU (neutrophil), BASO (basophil),
EOS (eosenophil)
List Three Sub-components of the PLT, platelets. - Answers MPV (mean platelet volume), PDW (platelet
distribution width), Platelet Hematocrit
What may cause an inaccurate PLT count? - Answers Slow blood draw, blood clots, lysed cells, tick-born
diseases, and autoimmune diseases
What is the medical term for higher than normal NEU, EOS, BASO, LYM, MONO? - Answers Neutrophilia,
Eosenophilia, Basophilia, Lymphocytosis, Monocytosis
What is the medical term for lower than normal NEU, EOS, BASO, LYM, MONO? - Answers Neutropenia,
Eosenopenia, Basopenia, Lymphocytopenia, Monocytopenia
What is the medical term for a higher than normal PLT? Lower than normal? - Answers Thrombocytosis,
Thrombocytopenia
What is the potential cause for polycythemia? (higher than normal hematocrit) - Answers Dehydration
What is a potential cause for anemia? - Answers Trauma, intestinal parasites, blood loss, IMHA
What are the potential causes for leukocytosis? (increase in white blood cells) - Answers Infection,
Inflammation
What is a potential cause for leukopenia? (decrease in white blood cells) - Answers Chronic infection,
virus
What is a potential cause for thrombocytopenia? - Answers Clotting disorder, autoimmune diseases
What does a hematocrit of 20 mean? - Answers 20% of the blood is red blood cells
What is a blood chemistry panel, and what does is measure? - Answers A blood chemistry panel
observes organ functions through blood components. It measures organ function, electrolytes, total
proteins, and blood sugar.
Name three organs measured by a basic chemistry panel. - Answers Kidney, Liver, Pancreas
Name two values of the kidneys. - Answers CREA (creatinine), BUN (blood, urine, nitrogen), PHOS
(phosphorous)
, Name two values of the liver. - Answers ALT and ALKP
Name one value for the Pancreas - Answers GLU (glucose) and Lipase
What does a PCV/TS measure? - Answers Packed Cell Volume/ Total Solids measures the percentageof
red blood cells in the blood/ total solids and proteins
What is the medical term for increased BUN/CREA? - Answers Azotemia
What three electrolytes are measured in a basic electrolyte panel? - Answers Sodium Na, Potassium K,
and Chloride Cl.
What is the medical term for a higher than normal potassium? - Answers hyperkalemia
What is the medical term for a lower than normal sodium? - Answers hyponatremia
What is the medical term for higher than normal calcium? - Answers hypercalcemia
What is the medical term for higher than normal total proteins? - Answers hyperproteinemia
What could be the cause of an increased kidney enzyme? - Answers Dehydration, toxicity, diabetes, diet
What could be the cause of an increased liver enzyme? - Answers NSAID toxicity, diet
What could be the cause of an increased lipase? - Answers diet, pancreatitis, diabetes
What could be the cause of increased glucose? - Answers Diabetes, stressed cats
What could be the cause of decreased glucose? - Answers Sepsis, Malnutrition (esp. in puppies)
Name five types of SNAP tests. - Answers CPL, T4, 4Dx, Lepto, FPL, Giardia, ProPnP, Lyme
What is a SNAP test? - Answers Rapid antigen test that tests for a specific disease
What is a COAG panel, and what does it measure? - Answers COAG panel is a panel that measures
clotting factors in the blood.
What are the four parts of whole blood? - Answers RBC (red blood cells), WBC (white blood cells), PLT
(platelets), and Serum (water portion).
What type of blood sample is needed for a CBC? - Answers Whole Blood
What type of a blood sample is needed for a Chem Panel? - Answers Plasma or Whole Blood
What type of blood sample is needed for a snap test? - Answers Whole Blood or Serum
What type of blood sample is needed for a blood smear? - Answers Whole Blood
What blood collection tube is needed to yield a plasma sample? - Answers Green
What is a CBC, and what does it measure? - Answers CBC is a complete blood count. It measures red
blood cells, white blood cells, and platelets.
List Three Sub-components of the RBC, red blood cells. - Answers HCT (Hematocrit) , RECT (Reticulocyte)
, MCV (mean corpuscular volume)
List Three Sub-components of the WBC, white blood cells. - Answers NEU (neutrophil), BASO (basophil),
EOS (eosenophil)
List Three Sub-components of the PLT, platelets. - Answers MPV (mean platelet volume), PDW (platelet
distribution width), Platelet Hematocrit
What may cause an inaccurate PLT count? - Answers Slow blood draw, blood clots, lysed cells, tick-born
diseases, and autoimmune diseases
What is the medical term for higher than normal NEU, EOS, BASO, LYM, MONO? - Answers Neutrophilia,
Eosenophilia, Basophilia, Lymphocytosis, Monocytosis
What is the medical term for lower than normal NEU, EOS, BASO, LYM, MONO? - Answers Neutropenia,
Eosenopenia, Basopenia, Lymphocytopenia, Monocytopenia
What is the medical term for a higher than normal PLT? Lower than normal? - Answers Thrombocytosis,
Thrombocytopenia
What is the potential cause for polycythemia? (higher than normal hematocrit) - Answers Dehydration
What is a potential cause for anemia? - Answers Trauma, intestinal parasites, blood loss, IMHA
What are the potential causes for leukocytosis? (increase in white blood cells) - Answers Infection,
Inflammation
What is a potential cause for leukopenia? (decrease in white blood cells) - Answers Chronic infection,
virus
What is a potential cause for thrombocytopenia? - Answers Clotting disorder, autoimmune diseases
What does a hematocrit of 20 mean? - Answers 20% of the blood is red blood cells
What is a blood chemistry panel, and what does is measure? - Answers A blood chemistry panel
observes organ functions through blood components. It measures organ function, electrolytes, total
proteins, and blood sugar.
Name three organs measured by a basic chemistry panel. - Answers Kidney, Liver, Pancreas
Name two values of the kidneys. - Answers CREA (creatinine), BUN (blood, urine, nitrogen), PHOS
(phosphorous)
, Name two values of the liver. - Answers ALT and ALKP
Name one value for the Pancreas - Answers GLU (glucose) and Lipase
What does a PCV/TS measure? - Answers Packed Cell Volume/ Total Solids measures the percentageof
red blood cells in the blood/ total solids and proteins
What is the medical term for increased BUN/CREA? - Answers Azotemia
What three electrolytes are measured in a basic electrolyte panel? - Answers Sodium Na, Potassium K,
and Chloride Cl.
What is the medical term for a higher than normal potassium? - Answers hyperkalemia
What is the medical term for a lower than normal sodium? - Answers hyponatremia
What is the medical term for higher than normal calcium? - Answers hypercalcemia
What is the medical term for higher than normal total proteins? - Answers hyperproteinemia
What could be the cause of an increased kidney enzyme? - Answers Dehydration, toxicity, diabetes, diet
What could be the cause of an increased liver enzyme? - Answers NSAID toxicity, diet
What could be the cause of an increased lipase? - Answers diet, pancreatitis, diabetes
What could be the cause of increased glucose? - Answers Diabetes, stressed cats
What could be the cause of decreased glucose? - Answers Sepsis, Malnutrition (esp. in puppies)
Name five types of SNAP tests. - Answers CPL, T4, 4Dx, Lepto, FPL, Giardia, ProPnP, Lyme
What is a SNAP test? - Answers Rapid antigen test that tests for a specific disease
What is a COAG panel, and what does it measure? - Answers COAG panel is a panel that measures
clotting factors in the blood.
What are the four parts of whole blood? - Answers RBC (red blood cells), WBC (white blood cells), PLT
(platelets), and Serum (water portion).
What type of blood sample is needed for a CBC? - Answers Whole Blood
What type of a blood sample is needed for a Chem Panel? - Answers Plasma or Whole Blood
What type of blood sample is needed for a snap test? - Answers Whole Blood or Serum
What type of blood sample is needed for a blood smear? - Answers Whole Blood
What blood collection tube is needed to yield a plasma sample? - Answers Green
