Paraffin sections - Study guides, Class notes & Summaries

MLPAO EXAM SET, WITH OVER 1000 QUESTIONS AND ANSWERS 2024/2025. A patient being tested for fecal occult blood should not eat foods containing: - 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 - ANSWER Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in cells - precipitatin...

Microscope - correct answers Used to for the magnification of the tissues and cells. Microtome - correct answers Used for the cutting of the wax and tissues. Block holder (chuck) - correct answers Holds the tissue in position. Knife and Knife carrier - correct answers For actual cutting of tissue sections. Pawl, Ratcher Feed Wheel & Adjustment screw - correct answers Lines up the tissue block in proper position with knife, adjusting thickness of tissues for successive sections. So...

MLPAO EXAM SET, WITH OVER 1000 QUESTIONS AND ANSWERS 2024/2025. A patient being tested for fecal occult blood should not eat foods containing: - 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 - ANSWER Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in cells - precipitatin...

PART II : HISTOTECHNOLOGY HISTOTECHNOLOGY - correct answers Art and science performed to produce a tissue section of good quality that will enable pathologist to diagnose the presence of absence of a disease a.) Histology b.) Histopathology c.) Histotechnology d.) Histotechnique AOTA - correct answers INSTRUMENTATION: Laboratory maintain a current file of every piece of equipment in the laboratory including: I. Name, manufacturer, model number, serial number II. Record of prevent...

HTL Practice Exam 2 Questions With Complete verified Solutions Graded A+ The proper speed of frozen sectioning: is fast and even is similar to the speed for paraffin sectioning is slow and even varies with the tissue and temperature Answer - varies with the tissue and temperature Which statement is NOT likely to be an advantage to the implementation of automation in the histology laboratory? Improve ability to provide more consistent and controllable staining results Increase need ...

CSMLS Instrumentation Questions and answers already passed CSMLS Instrumentation Questions The ability of the microscope to separate small details is defined as: a. magnification b. definition c. resolution d. numerical aperture - correct answer c. resolution is the ability to distinguish between adjacent details or to reveal fine detail. resolving power is measured as the least distance between 2 objectives at which the objects can be discerned as 2 separate structures rather than...

Microscope - correct answers Used to for the magnification of the tissues and cells. Microtome - correct answers Used for the cutting of the wax and tissues. Block holder (chuck) - correct answers Holds the tissue in position. Knife and Knife carrier - correct answers For actual cutting of tissue sections. Pawl, Ratcher Feed Wheel & Adjustment screw - correct answers Lines up the tissue block in proper position with knife, adjusting thickness of tissues for successive sections. So...

MLPAO Exam Set| 995 QuestioWhich 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 - h...

HTL Histotechnology Exam 1The overall magnification of a microscope is achieved by what two values? - correct answers objective lens x eyepiece lens What is the magnification of scanning or low power? - correct answers 2.5x to 4.0x What is the magnification of intermediate power? - correct answers 10x to 20x What is the magnification of high power? - correct answers 40x What is the magnification of high dry? - correct answers 100x What is the magnification of oil immersion? - corr...

Histotechnology test 2 What is the consequence to improper clearing? - correct answers "Moth eaten" due to water still being in the tissues- improper dehydration Sections will crumble and fall out of block Shrink the centre of the tissue Why would a tissue shrink? - correct answers Wax is too hot What causes microscopic chatter? - correct answers Over dehydration seen most prominately at the ends of tissues What is the melting point do most paraffins? - correct answers 55-58 de...