Fixatives - Study guides, Class notes & Summaries

MLPAO Exam Set, Over 1000 Questions And Answers. Updated 2023/2024| Complete Verified Solution100% 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 c...

Any product with a pH above 7, is considered: - base (alkaline) Neutralizers, Stabilizers, and Fixatives all tend to fall where on the pH scale? - Below 7 To temporarily and completely straighten kinky hair you should do a? - Hard press (Double Press) The most commonly used elevation in haircutting are? - 45 and 90 Degree Beveling is a hair cutting technique used to create? - Fullness - by cutting the ends at the slight taper There are how many bones in the palm or your hand (Metacarpus) ? ...

MLPAO Exam Set, Over 1000 Questions And Answers. Updated 2023/2024| Complete Verified Solution100% 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 c...

List the disadvantages of using formalin as a fixative. - ️️1. rate of formalin fixation is slow, complete fixation takes several days. (adequate in 8hrs) 2. may cause dermatitis in some workers 3. unbuffered formalin in solutions can produce precipitates in tissues (esp. blood-rich tx) 4. concentrated formaldehyde can polymerize, forming paraformaldehyde, reducing working strength of solution and any formalin solution prepared from it. What solution would remove the precipitate forme...

Barbers State Board Exam Questions and Answers with Complete Top Solutions | 100% Correct Answers 2023|2024 RATED A+ Which of the following is true of soft tempered razors? a) easy to sharpen b) does not hold a sharp edge a long time c)both a and b d) none of the above - ANSWER-c) Both a and b The most popular size razor is a) 4/8 b) 5/8 c) 6/8 d)7/8 - ANSWER-5/8 When pressing hair, if the hair is smoking: a) use more pressing oil, the hair is burning b) use more heat c) wait to ...

HTL Fixatives questions with correct answers

Histopath Fixatives Test Studyguide 2024...

Histotechnology - Fixatives, StainsAdditive fixatives - correct answers Chemically link, add themselves on to tissue and change it - Mercuric chloride - Chromium tetroxide - Zinc sulfate Nonadoptive fixatives - correct answers Organic compounds that act on tissue without chemically combining with it - Acetone - Alcohols Dissociate bound water molecules from tissue protein groups - Shrinkage, hardening with overexposure Coagulant fixatives - correct answers Establishes a network in...

Histotechnology - Fixatives, Stains Additive fixatives - correct answers Chemically link, add themselves on to tissue and change it - Mercuric chloride - Chromium tetroxide - Zinc sulfate Nonadoptive fixatives - correct answers Organic compounds that act on tissue without chemically combining with it - Acetone - Alcohols Dissociate bound water molecules from tissue protein groups - Shrinkage, hardening with overexposure Coagulant fixatives - correct answers Establishes a network ...

Most coagulant fixatives achieve their full effect on tissue at any particular depth as soon as... - Answer they have penetrated to that depth at a concentration sufficient to cause coagulation. Fixative - Answer alters tissue by stabilizing the protein so that it is resistant to further changes. A fixative must change... - Answer the soluble contents of the cell into insoluble substances so that those substances are not lost during the subsequent processing steps. Denaturation - ...