Microbial sampling - Study guides, Class notes & Summaries

CFS Test Questions And Answers (Updated And Verified) Which of the following is not an example of an additive used to inhibit lipid oxidation? A) tocopherols B) ascorbic acid C) sodium benzoate D) EDTA - answerC) sodium benzoate In a vegtable operation, the process specifies that peas be blanched prior to canning. What is the marker enzyme used to determine success of blanching? A) catalase B) peroxidase C) lipoxygenase D) chlorophyllase - answerB) peroxidase What is the most effect...

MICROBIOLOGY LAB 5 –7 2024 QUESTIONS AND ANSWERS ALREADY PASSED What items and/or surfaces in the kiosk were probably sampled? - CORRECT ANSWER Kiosk countertop Bottle containing antiseptic used to clean ears Manual ear-piercing tool Pump handle of alcohol-based sanitizer bottle The kiosk workers claimed they couldn't have transferred the pathogen from their hands to the customers because they wore gloves. Choose the most logical statement related to this claim. Select the single...

air sampling - Answer-The collection of air-borne microbial contaminants that may impact product spoilage, product safety, and human health. allergen - Answer-A substance that elicits an IgE antibody response and is responsible for producing allergic reactions. Chemicals are released when IgE on certain cells come into contact with an allergen. These chemicals can cause injury to surrounding tissue - the visible signs of an allergy. Only a few fungal allergens have been characterized, but a...

6. Which of the following sampling devices would you use to determine respirable and non-respirable viable airborne mold spores?: a. Air-O-Cell cassette b. Tape mount c. Andersen Sampler d. Allergenco Sampler e. Swap Sampler - Answer-c. Andersen Sampler A mold remediation contractor or company shall notify the department of a mold remediation project: a. When mold contamination affects a total surface area 50 contiguous square feet or more b. No less than twelve working days (not calend...

air sampling - Answer-The collection of air-borne microbial contaminants that may impact product spoilage, product safety, and human health. allergen - Answer-A substance that elicits an IgE antibody response and is responsible for producing allergic reactions. Chemicals are released when IgE on certain cells come into contact with an allergen. These chemicals can cause injury to surrounding tissue - the visible signs of an allergy. Only a few fungal allergens have been characterized, but a...

air sampling - The collection of air-borne microbial contaminants that may impact product spoilage, product safety, and human health. allergen - A substance that elicits an IgE antibody response and is responsible for producing allergic reactions. Chemicals are released when IgE on certain cells come into contact with an allergen. These chemicals can cause injury to surrounding tissue - the visible signs of an allergy. Only a few fungal allergens have been characterized, but all fungi a...

Mold Assessment (FL) A process performed by a mold assessor that includes the physical sampling and detailed evaluation of data obtained from a building history and inspection to formulate an initial hypothesis about the origin, identity, location and extent of amplification of mold growth greater than 10 square feet. Mold Remediation (FL) The removal, cleaning, sanitizing, demolition or other treatment, including preventative activities, of mold or mold-contaminated matter greater than 10...

______ herbicide translocates through plant. - ANSWER-Systemic ______ pesticide kills on contact. - ANSWER-Contact IGR stands for - ANSWER-Insect Growth Regulator What are the risks? - ANSWER-Toxicity vs exposure Symptom of insect turf damage - ANSWER-Die Back What does re-entry time mean - ANSWER-waiting time after treatment What are they keys to turf pest control? (4) - ANSWER--Evalutate problem areas -ID Pests and Detect locations -Employ sampling techniques -Use various...

CSPT Practice Exam With Questions And Veried Answers Already Graded A Latest Update A patient is to receive 1 L of D5/0.45 NS with 20 mEq solution over 24 hours. What is the flow rate? 84 ml/hr 24ml/hr 42ml/hr 21ml/hr - ANSWER>>42ml/hr What is a critical site? An area exposed to air or touch, such as a vial, needle, or ampule. The area in which the laminar airflow workbenches are kept. A space where microbial containment is kept at a specific level. An area in which all prepar...

Prokaryote - Answer-A unicellular organism that lacks a nucleus and membrane bound organelles. Bacteria and Archaea. Eukaryote - Answer-organism whose cells contain a nucleus and membrane bound organelles. Fungi, protozoa, algea, parasatic worms, acellular infectious agents - Answer-viruses, viroids, prions Medical Microbiology - Answer-Deals with microbes that cause diseases in humans and animals Public Health Microbiology and Epidemiology - Answer-monitor and control the spread of diseas...