Fixations - Study guides, Class notes & Summaries

Halter: Varcarolis’ Foundations of Psychiatric Mental Health Nursing: A Clinical Approach, 8th Edition Test Bank Complete Guide A+ Varcarolis’ Foundations of Psychiatric Mental Health Nursing A Clinical Approach by Margaret Jordan Halter, PhD, APRN 8th Edition Test Bank Varcarolis’ Foundations of Psychiatric Mental Health Nursing: A Clinical Approach, by Margaret Jordan Halter, PhD, APRN 8th Edition Test Bank for Varcarolis’ Foundations of Psychiatric Mental Health Nursing A Clinical App...

CSMLS Histology Fixation Questions and answers 100% verified. The primary purpose of fixation is to: a. stop enzymatic action b. remove the water from the tissue c. provide support for the tissue d. autolyze the tissue - correct answers.a. enzymes are proteins and rendered inactive by fixation Which of the following fixatives contains picric acid, formalin and acetic acid a. Zenker b. Helly c. Bouin d. Zamboni - correct answers.c. Bouin The rati...

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...

The most important step in the preparation of high quality microscopic slides of tissue is: - Answer ensuring adequate fixation The breakdown of tissue due to enzyme activity is called: - Answer autolysis The breakdown of tissue by bacterial action is called: - Answer putrefaction A physical agent used in fixation is: - Answer heat The volume of fixing fluid employed should be: - Answer 15-20 times that of the tissue The rate of fixation varies with the fixative and is a...

Histotechnology - FixationThe primary purpose of fixation is to: a. stop enzymatic action b. remove the water from the tissue c. provide support for the tissue d. autolyze the tissue - correct answers a Which of the following fixatives contains picric acid, formalin, and acetic acid? a. Zenker b. Helly c. Bouin d. Zamboni - correct answers c The volume of fixative should exceed the volume of the tissue by: a. 1 time to 2 times b. 5 times to 10 times c. 15 times to 20 ...

Histotechnology - FixationWhat are the steps tissue must go through before it is viewed under a microscope? - correct answers 1. Fixation 2. Processing 3. Embedding 4. Microtomy 5. Staining 6. Coverslipping Define fixation. - correct answers The preservation of cells and tissue in as life-like a way as possible by stabilizing the protein so that it is resistant to further changes. What are the functions of fixation? - correct answers 1. To prevent putrefaction and autolysis 2. To hel...

CSMLS Histology Fixation Questions with complete solutions. The primary purpose of fixation is to: a. stop enzymatic action b. remove the water from the tissue c. provide support for the tissue d. autolyze the tissue - correct answers.a. enzymes are proteins and rendered inactive by fixation Which of the following fixatives contains picric acid, formalin and acetic acid a. Zenker b. Helly c. Bouin d. Zamboni - correct answers.c. Bouin The ratio of f...

Microscopic examination of a PAS stained section reveals marked nonspecific staining. This could be caused by fixation in: - correct answers glutaraldehyde solution The pathologist is sure that urate crystals were present in a tissue biopsy and should therefore be present in the H&E stained section, but polarization of the tissue is negative. This could possibly result from the: - correct answers use of water-based fixative Formaldehyde reacts primarily with which of the following protein ...

Histology (HT/HTL exam): Fixation questions with correct answers

QUIZ #10 WITH ANSWERS Self-Efficacy refers to our experience of our own... A) fixations B) superego C) competence D) self serving bias ANSWER = C) competence The defense mechanism in which self-justifying explanations replace the real, unconscious reasons for actions is... A) projection B) denial C) rationalization D) displacement ANSWER = C) rationalization In western cultures, introversion is belittled in part because people tend to equate introversion with... A) selfishness B...