Copy and Edit

Clinical Chem Midterm

Description

Clinical Chemistry Quiz on Clinical Chem Midterm, created by liebmansb on 01/11/2013.
liebmansb
Quiz by liebmansb, updated more than 1 year ago
liebmansb
Created by liebmansb over 10 years ago
46
0
0

Resource summary

Question 1

Question
Measurement based on the end result of a reaction between the sample and reagent.
Answer
  • End point Assay
  • Kinetic Assay

Question 2

Question
What are some characteristics of an impedance analyzer?
Answer
  • Electrical current flows across two eletrodes
  • Cells are controlled and moved between electrodes
  • Reports include counts and may include cell sizes
  • Only RBC counts

Question 3

Question
What are some characteristics of laser-based anylyzers
Answer
  • Can stain and detect mature vs. immature cells
  • Can detect density, granules and nuclei
  • Provides estimation of cell count

Question 4

Question
Which analyzer does RBC count, Total WBC count, and granulocyte, monocyte, and lymphocyte counts?
Answer
  • Laser
  • Impedance
  • Buffy coat

Question 5

Question
Which analyzer does RBC count, Total WBC count and total WBC counts for all WBC types?
Answer
  • Laser
  • Impedance
  • Buffy Coat

Question 6

Question
What cell count can be estimated by taking the PCV and dividing by 6?
Answer
  • RBC millions per microliter
  • Platelets
  • WBC

Question 7

Question
What index is calculated by PCV/RBC count in femtoliters (fL)?
Answer
  • MCV (Mean corpuscular volume. The size of cells)
  • MCH -(Mean corpuscular hemoglobin. weight of hemoglobin in average RBC)
  • MCHC (Mean corpuscular hemoglobin concentration. Hemoglobin concentration in average RBC)

Question 8

Question
What index is calculated by HG concentration /RBC x 10 in per gram?
Answer
  • MCH (mean corpuscular hemoglobin.
  • MCV (mean corpuscular volume. size of RBC)
  • MCHC (mean corpuscular hemoglobin concentration)

Question 9

Question
Loss of what can cause hypoproteinema?
Answer
  • Albumin
  • Fibrinogen
  • Globulins

Question 10

Question
What comprises 35-50% of the total plasma protein in most animals?
Answer
  • Albumin
  • Fibrinogen
  • Globulins

Question 11

Question
What assay used to be referred to as serum glutamic pyruvic transaminase (SGPT)?
Answer
  • Alanine aminotransferase (ALT)
  • Aspertate aminotransferase (AST)
  • Alkaline phosphatase (ALP) or (ALKP)

Question 12

Question
The ratio of weight of hemoglobin to the volume in which it is contained is the:
Answer
  • MCV
  • PCV
  • MCH
  • MCHC

Question 13

Question
An RBC with a central area of pigment surrounded by a clear area and then a dense ring of peripheral cytoplasm is:
Answer
  • Spherocyte
  • Leptocyte
  • Dacryocyte

Question 14

Question
Anisocytosis can be determined using:
Answer
  • RDW - red cell distribution width
  • MCH - mean corpuscular hemoglobin
  • MCV - mean corpuscular volume

Question 15

Question
What is the predominant type of circulating cell in cattle, sheep, and goats?
Answer
  • Basophils
  • Lymphocytes
  • Mast Cells
  • Monocytes

Question 16

Question
A bowl shaped RBC is a
Answer
  • Anulocyte
  • Dohle bodies
  • Schistocyte

Question 17

Question
EDTA is?
Answer
  • Ethylenediamine Tetraacetic Acid
  • Ethylene Tetric Acid

Question 18

Question
The fluid portion of blood with fibrinogen removed?
Answer
  • Plasma
  • Serum

Question 19

Question
What are the top two clotting factors?
Answer
  • Factor I - fibrinogen
  • Factor II - Prothrombin
  • Factor IV - Calcium

Question 20

Question
What are burr or crenated cells called?
Answer
  • Echinocytes
  • Sperocytes
  • Keratocytes

Question 21

Question
Sickle cells
Answer
  • Drepanocytes
  • Echinocytes
  • Acanthocytes

Question 22

Question
Variation of cells sizes
Answer
  • Anisocytosis
  • Poikilocytes
  • Schistocytes

Question 23

Question
RBC fragments
Answer
  • Schistocytes
  • Anisocytosis
  • Punched-out cells

Question 24

Question
Tear-shaped RBC's
Answer
  • Dacryocytes
  • Keratocytes
  • Drepanocytes

Question 25

Question
Dark blue spots caused by residual RNA being stained
Answer
  • Basophilic Stippling
  • Heinz bodies
  • Howell-Jolly bodies

Question 26

Question
Denatured hemoglobin caused by drugs or chemicals - attached to the cell membrane
Answer
  • Heinz bodies
  • Howell-Jolly bodies
  • Dohle bodies

Question 27

Question
Very large with no membrane or nucleus
Answer
  • Mast cell
  • Smudge cell
  • Heinz bodies

Question 28

Question
Plasma proteins are primarily produced by what organ?
Answer
  • Spleen
  • Liver
  • Kidneys

Question 29

Question
A liver-specific enzyme that can be used to evaluate liver function in horses is
Answer
  • Sorbitol dehydrogenase
  • Amylase
  • Lipase

Question 30

Question
A bi-product of muscle metabolism that may be used to evaluate kidney function is
Answer
  • Creatinine
  • Creatine kinase
  • Uric acid

Question 31

Question
Hypokalemia refers to a reduced blood level of
Answer
  • Potassium
  • Calcium
  • Sodium

Question 32

Question
The primary intracellular cation commonly measured in veterinary species is
Answer
  • Potassium
  • Sodium
  • Calcium
Show full summary Hide full summary

Want to create your own Quizzes for free with GoConqr? Learn more.

Similar

Acid Base Disorder
Jessica Taylor
CBC cards
liebmansb
Math in Clinical Chemistry
liebmansb
Enzyme Commission Number
Johanna Bolido
Clinical Chemistry
tai_leekian
Acid Base Disorders
Jessica Taylor
MEDT 2410: Chapter 5 Lesson Objectives
harrisoncr
Untitled
jsaucier
Untitled
tai_leekian
Enzymes
daniel.praecox
New GCSE Maths required formulae
Sarah Egan
Browse Library