Fixatives - Study guides, Class notes & Summaries

MLPAO Exam Set Latest Updated 2024/2025 Questions with Complete Solutions/Correct Answers A patient being tested for fecal occult blood should not eat foods containing: - Correct Answer No red meat and & excess vitamin C. Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine -gentian-violet - Correct Answer Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - prec...

What fixatives are preferred for staining Nuclei? Carnoy Zenkers 10% NBF Acetic Acid Bouins Alcoholic Formalin - Answer Carnoy and Acetic Acid After formalin fixation, nuclei often show coalescence of the __________ into strands with intervening clear spaces. - Answer Chromatin What are the 2 chemicals that fix lipids? - Answer Chromic Acid and Osmium Tetroxide What temperature does formaldehyde start to react with RNA? - Answer 45C What temperature does formaldeh...

MLPAO Exam Set Verified Questions And Answers | Complete Study Solutions A patient being tested for fecal occult blood should not eat foods containing: No red meat and & excess vitamin C. Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine -gentian-violet Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in cells - precipitating e...

Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine - gentian-violet - ANSWER safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in cells - precipitating enzymes in the cells - none of the above - ANSWER precipitating cell wall A Westergren tube is used for which test procedure? - prothrombin time - hematocrit - platelet coun...

BOC Study Guide Histotechnology 2nd Ed. - Fixation (HT) Questions and Answers Graded A+ What is the primary purpose of fixation in histotechnology? A) To enhance staining B) To preserve tissue morphology C) To increase tissue size D) To accelerate decomposition Which of the following is a common fixative used in histology? A) Formaldehyde B) Ethanol C) Acetone D) Isopropanol What is the optimal concentration of formaldehyde for fixation? A) 1% B) 5% 2 C) 10% D) 20...

Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine - gentian-violet CORRECT ANSWER safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in cells - precipitating enzymes in the cells - none of the above CORRECT ANSWER precipitating cell wall A Westergren tube is used for which test procedure? - prothrombin time - hematocrit - p...

The two parasitology concentration methods are designed to concentrate parasites into small volume of fluid and remove as much fecal material as possible. Both methods are based on: A: Centrifugal force between parasites and the solution B: Specific gravity between parasites and the solution C: Laminar flow between the parasites and the solution D: Variations between Ethyl acetate and Zinc sulfate solutions - Correct Answer-B: Specific gravity between parasites and the solution What are t...

Histotechnology - Tissue FixationAdditive fixatives Mercuric chloride Chromic acid Picric acid Formaldehyde Glutaraldehyde Osmium tetroxide Potassium dichromate Glyoxal Zinc salts Nonadditive fixatives Alcohols Acetone Acetic Acid Coagulant Fixatives Mercuric acid Chromic acid Picric acid Zinc salts Alcohols Acetone Acetic acid Noncoagulant Fixatives Formaldehyde Glutaraldehyde Osmium Tetroxide Potassium Dichromate Glyoxal Are coagulant fixatives addit...

HT ASCP: Fixatives Exam Q &A Correctly Solved (VERIFIED 100%)

AORN Periop 101: A Core Curriculum Complete Exam Questions & Answers-When applying the concept of surgical conscience which of the following statement should be considered? Select all that apply. - A. It involves mental discipline & the ability to speak out B. It is essential to the delivery of optimal care and prevent harm. D. Surgical conscience allows for no compromise in the principles of aseptic technique. In preparing for a regulatory survey, your quality consultant questions you abou...