Enzymatic detergent - Study guides, Class notes & Summaries

After the Bowie Dick's test cycle completes, the color of the test sheet is found to be patchy. What action should be taken? A. The sterilization time should be increased and the test rerun per manufacturer's IFU B. CST should go ahead and load the sterilizer for sterilization to begin. C. Sterilizer must be taken out of service until the issue is identified and fixed. correct answers C. Sterilizer must be taken out of service until the issue is identified and fixed. The spore prod...

Chapter 4 - Nucleic Acid Extraction EXAM [100% PASS]/verified/ Organic *Ans* DNA extraction method; uses organic chemicals, phenol and chloroform What substances are best used to store tissue for excellent DNA recovery? *Ans* Acetone; 10% buffered neutral formalin Phenol *Ans* Degrades proteins; used in organic extraction method of DNA Chloroform *Ans* Removes phenol; used in organic extraction method of DNA EDTA *Ans* Ethylenediamine Tetra-acetic Acid; Chelating agent, binds metal ions ...

ANS 231 - Lab Practical 1 Tests with Answers .100% Verified Crude Protein (CP) - ***a measure of the N content of a feed ingredient multiplied by the factor 6.25 Crude fat - ***a measure of the components in a feed sample that can be extracted with an organic solvent such as diethyl ether - AKA ether extract (EE) Crude fiber (CF) - ***an estimate of the fiber content of feeds - only some components of fiber Crude ash/Ash - ***the material remaining when a feed sample is completely oxid...

Which of the following best describes the purpose of evenly distributing large sets of instruments? A. The set is difficult to carry if the weight is unevenly distributed B. Extra condensation will make the set more difficult to dry C. It is easier for the end user to sort the instruments D. The overall weight of the set is affected. correct answerExtra condensation will make the set more diffcult to dry. Which of the following best describes the overall role of the sterile processing area...

Tungsten carbide jaws of needle-holders Answer What can be cleaned with a metal-bristled brush? Protein, soils, and blood Answer Enzyme-based detergents contain organic substances that assist in the breakdown of: Laundered by the facility Answer OSHA recommends that contaminated scrub attire be: 109-140 degrees F Answer What is the temperature range for enzymatic cleaners? Request written instructions for processing from the manufacturer Answer When a new medical device is purchased ...

These are usually used topically to prevent or arrest or inhibit the growth of microorganisms such as bacteria on living tissue. - Anitseptics Which of the following is not considered a HLD? - Halogens Which of the following would not require underwater verification of a "leak" for a flexible endoscope? - Hand-held dry leak testing Glutaraldehyde having a ceiling threshold of - .05ppm Which of the following is the primary decontamination/cleaning agent for flexible endoscopes that is a ...

These are usually used topically to prevent or arrest or inhibit the growth of microorganisms such as bacteria on living tissue. Answer Anitseptics Which of the following is not considered a HLD? Answer Halogens Which of the following would not require underwater verification of a "leak" for a flexible endoscope? Answer Hand-held dry leak testing Glutaraldehyde having a ceiling threshold of Answer .05ppm Which of the following is the primary decontamination/cleaning agent for flexi...

AORN Periop 101 Final Exam Questions with Complete Rationales NUMBER OF VENTILATION EXCHANGES FOR AN INDIVIDUAL OR - ANS: 20 PER HOUR WITH 4 EXCHANGES FROM OUTDOOR AIR HUMIDITY RANGE FOR AN INDIVIDUAL OR - ANS: 20-60% TEMPURATURE RANGE FOR AN INDIVIDUAL OR - ANS: 68-75 DEGREES FAHRENHEIT 20-24 DEGREES CELSIUS THIS LOSES PLIABILITY IF DRIED OUT OPEN OVER SMALL BASIN SURGICAL GUT (PLAIN OR CHROMIC) AND COLLAGEN - ANS: NATURAL ABSORBABLE SUTURE MAXON MONOCRYL VICRYL DEXON PDS...

The ceiling threshold limit value for Glutaraldehyde is - Answer- 0.05 ppm This environmental disinfectant is toxic and not recommended in food and nursery areas - Answer- Phenolics The unique property of ortho phthalaldehyde is - Answer- if that the item is not clean well, it will stain blue quaternary ammonium compounds or "quats" are used to disinfect the surfaces of - Answer- Nurserys The ventilation system in the decontamination area should be - Answer- Negative pressure Gl...

Periop 101 Final Exam Questions with correct Answers Every member of the healthcare team has a role to play in cost containment. Which of the following is an example of how the perioperative RN can participate in cost containment in the OR? a) Ask the surgeon to use a less expensive implant b) Begin cleaning the OR for the next case before the patient leaves the room c) Open all supplies listed on preference card, including "available" supplies d) Verify with surgeon before opening suture...