Bacterial contamination Study guides, Class notes & Summaries

Acquired immune deficiency syndrome Abbreviated AIDS; a disease that breaks down the body's immune system. AIDS is caused by the human immunodeficiency virus (HIV). HIV Humane immunodeficiency virus that causes AIDS Antiseptics Chemical germicides formulated for use on skin; registered and regulated by the Food and Drug Administration (FDA). asymptomatic Showing no symptoms or signs of infection Bacteria Single-celled microorganisms that have both plant and anima...

Portage Learning / BIOD 171 Microbiology Lab Exams 1-8(Answered) 1 lOMoAR cPSD| Portage Learning / BIOD 171 Microbiology Lab Exams 1>8(Answered) Downloaded by charity nimo () Answer the following questions. 1. At what temperature is the fixed incubator set to, as presented in the lab video? 37°C 2. At what temperature should you refrigerate bacterial samples? Explain why this is beneficial. 4°C. This temperature slows bacterial growth and prolongs the life of the sample. 3. What...

Decontamination - ANSWER Is the mechanical removal of most microbes from an animate or inanimate surface. Bacterial Endospores - ANSWER Bacterial endospores most resistant - usually require temperatures above boiling Vegetative Cells - ANSWER A cell that grows and divides under optimal conditions. Disinfection - ANSWER Destroys most microbial life, reducing contamination on inanimate surfaces- (not endospores) Sterilization - ANSWER Is the destruction of all microbial life. Antise...

Final Exam: NR570/ NR 570 (Latest 2024/ 2025 Update) Common Diagnosis & Management in Acute Care Review| Questions and Verified Answers| 100% Correct |Grade A – Chamberlain Q: UA Answer: WBC and Nitrite=(gram (-) convert nitrate into nitrite) high indicators of UTI in what test Q: possible contamination Answer: urine sample. (squamous epithelial cells) indicates Q: Casts Answer: indicates severe renal disease. other then hyaline cast Q: Glomerulonephritis, Ren...

Acquired immune deficiency syndrome (AIDS) correct answers The last stage of infection caused by the human immunodeficiency virus (HIV), which most often results in severe damage to the body's immunse system Applicator correct answers A term referring to either single-use and reusable spatula or similar devices Antiseptic correct answers A chemical agent that destroys or inhibits microorganisms on skin or tissue and has an effect of limiting optimally preventing infection Autoclave cor...

ServSafe Food Handler Exam | Grade A Questions and Answers (2023/2024) (Verified Answers) ServSafe Food Handler Exam | Grade A Questions and Answers (2023/2024) (Verified Answers) 1. Which food item is ideal for bacterial growth? a. tortilla chips b. canned chili peppers c. jar of salsa d. sour cream ~ Answer: d. sour cream 2. Which is a physical hazard? a. bacteria b. fungi c. parasite d. bone ~ Answer: d. bone 3. A food handler cleans up a spill. What shoul...

Lab 2 Culturing & Aseptic Technique BIO250L Student Name: Access Code (located on the lid of your lab kit: Lab Report Format Expectations Utilize college level grammar and professional formatting when completing this worksheet. Submissions without proper formatting, all required photos or sufficient responses will be rejected. Pre-lab Questions 1. This lab includes two experiments that each look at different aspects of culturing microorganisms onto growth media. What concepts does each ...

Food Manager Exam | Learn2Serve Food Manager Exam Study Guide-All of the following are the most common Critical Control Points (CCPs) except: - time and temperature - personal hygiene - cross-contamination - customer service - customer service Creation of which one of the following quality programs is a management responsibility? - Quality Assurance A food handler's duties regarding food safety include all of the following practices EXCEPT: - dispose of food that poses a potential ...

Which of the following is a term for an occurrence of two or more cases of the same symptoms after consumption of the same food? - Answer- foodborne disease outbreak Which two are benefits of good food safety standards? - Answer- -reduced costs from food waste -reduced costs from fines Which of the following has recently become another reason to practice good food safety principles? - Answer- increase in media attention and coverage What should you do for your staff to reinforce the i...

1) Which assessment finding for a 4-month-old infant would require further action by the nurse? 1. The posterior fontanel is open. 2. The infant has good head control when held upright. 3. The infant is able to roll only from abdomen to back. 4. The anterior fontanel is open and soft. correct answer: 1. The posterior fontanel is open. 2) The nurse is providing care for a pediatric client in the emergency department (ED) with a diagnosis of decreased level of consciousness (LOC) seconda...