Formaldehyde - Study guides, Class notes & Summaries

Clinical Chemistry Exam 1 ACTUAL Exam Questions and CORRECT Answers CHO- - CORRECT ANSWER- aldehyde HCHO- - CORRECT ANSWER- formaldehyde (simplest aldehyde) C=O - CORRECT ANSWER- ketone/carboxyl COOH - CORRECT ANSWER- carboxylic acid

According to OSHA, to clean up a formaldehyde spill: : Add ammonia and wipe up. TWA for HCHO: : 8 Hours. Action Level: : 0.5ppm. STEL for HCHO: : 15 minutes. 2 | P a g e Hypostasis: : Intravascular blood discoloration. Preservatives: : Inactivates saprophytic bacteria. Phenol aka: : Carbolic Acid. Naturally Acquired Active Immunity: : Exposed to live pathogens, develops the disease. Artificially Acquired Active Immunity: : Vaccine. Naturally Acquired Passive Immunity

Sterilise - Answer-Act of making an object germ free. Sanitation - Answer-Measures carried to promote public health and prevent spread of infection. - Prevents Growth. Sanitise - Answer-To render object clean and sanitary. Asepsis/Aseptic - Answer-Condition of being free of all pathogenic bacteria. Sepsis/Septic - Answer-Condition of being infected by pathogenic bacteria. Antiseptic - Answer-Chemical agent that may destroy or retard growth of bacteria. Not as strong as disinf...

Michigan Esthetician State Board Theory Questions and Answers Already Passed What item should be used on tools and implements that have not come in contact with blood or body fluids? Broad-Spectrum Disinfectants What machine is used to sterilize surgical instruments with high-pressure and high-temperature vapors? Chemiclave Instruments can be pre-cleaned using: High-frequency energy waves What is the Occupational Safety and Health Administration (OSHA) responsible for? Enforces s...

AAMI: Science Review with Complete Solutions. According to OSHA, to clean up a formaldehyde spill: ️ Add ammonia and wipe up. TWA for HCHO: ️ 8 Hours. Action Level: ️ 0.5ppm. STEL for HCHO: ️ 15 minutes. Hypostasis: ️ Intravascular blood discoloration. Preservatives: ️ Inactivates saprophytic bacteria. Phenol aka: ️ Carbolic Acid. Naturally Acquired Active Immunity: ️ Exposed to live pathogens, develops the disease. Artificially Acquired Active Immunity: ️ Vaccine. ...

OSHA 30 - Final Exam Questions| Answers 20/20. 1. OSHA defines a confined space in general industry as: 2. Energy control programs involve all these integral steps EXCEPT: 3. What is the most effective way of limiting occupational radiation exposure? 4. Which one of the following actions is prompted by the sound of an emergency alarm? 5. The _____ range of a vapor or gas within which combustion will occur is called the flammable range. 6. What is a mutagen? 7. Inhaling for...

Carsons Mordant . substance’s or metals that act as a link between dye and tissue A mordant is a metal with a valency of at least two. The two commonest metals used in histotechnology are aluminum and ferric iron, both with valencies of three. The attachment of mordant to dyes is by means of a covalent and a coordinate bond. Fixative additive fixation- stabilizes proteins by denaturing proteins (chemical, heat) and combines with fixative molecule becoming insoluble non additive ...

BOC Study Guide- Fixation (Exam 1) Questions and Answers Rated A+ What is the primary purpose of fixation in histology? A) To enhance tissue color B) To prevent tissue decomposition and preserve cellular structure C) To increase tissue flexibility D) To minimize sample size Which of the following fixatives is commonly used for preserving cellular detail in tissues? A) Acetic acid B) Formalin C) Ethanol D) Glutaraldehyde What is the ideal concentration of formaldehyde in 10% neu...

This reaction initiates the putrefactive process hydrolysis proteolysis saccharolysis lipolysis hydrolysis Paraformaldehyde is a: gas liquid solid solid The pH of embalming fluid is determined by: the embalmer the funeral director the fluid manufacturer the condition of the body the fluid manufacturer From inside the body: intrinsic extenuating extrinsic intima external intrinsic __________ is a rapid-acting cautery agent that is excellent for dryi...

An HIV infected body can be embalmed quite safely if: Universal Precautions are utilized An agent, usually chemical, applied either to inanimate objects or surfaces or to living tissue for the purpose of destroying disease-causing microbial agents, but usually not bacterial spores Germicide Who was responsible for creating the Funeral Rule? Federal Trade Commission If OSHA does not have a regulation covering a particular hazard: The employer must still take steps to keep...