Bacterial contamination Study guides, Class notes & Summaries

Urinalysis Exam 1 (CH 2-5) Questions and Answers 100% Pass Before analysis, what must be done with a refrigerated urine specimen? A) warmed to 37°C B) checked for crystal formation C) inspected for changes in color D) returned to room temperature Explanation: To prepare a refrigerated urine specimen for analysis, it should be allowed to return to room temperature. This ensures that any temperature-induced changes in the specimen are minimized before testing. What is the prim...

EXAM 1 BIOS 242- CHAMBERLAIN ALREADY PASSED DNA is replicated in the ___ nucleus RNA is replicated in the ___ cytoplasm what is the first step in viral replication? penetration/adhesion (attaches to membrane using spikes) what is the second step in viral replication? uncoating what is the third step in viral replication? replication what is the fourth step in viral replication? assembly what is the fifth step in viral replication? maturation what is the sixth step in viral replication? r...

Intro to Culinary Arts Final Exam Questions and Answers Already Passed Which type of fire extinguisher is essential in a kitchen? ABC Fire Extinguisher Explanation: An ABC fire extinguisher is versatile and can handle various types of fires that might occur in a kitchen environment, such as those involving paper, grease, and electrical equipment. What kinds of fires can an ABC Extinguisher put out? Fires involving paper (A), grease (B), and electrical equipment (C) Explanation: ABC ...

CHL IAHCSMM Exam Questions & Answers | 100% Correct Answers | Verified | Latest 2024 Version testing that assesses the performance of a steam sterilizer in the environment in which it will be used before the equipment is approved for routine use in the healthcare facility - qualification while some sterilization failures result from mechanical failures over which the technician has no control, many process failures can be avoided by - developing good work practices during placemen...

B - correct answer 1. A bacterial spore is: a. Bacterial dung b. A resistant resting phase which can sometimes resist high heat c. There is no such thing as a bacterial spore. They are different genus. d. All of the above C - correct answer 2. Which are the three basic types of contamination? a. Physical, personal, atmospheric b. Chemical, personal, biological c. Physical, chemical, biological d. Chemical, atmospheric, personal C - correct answer 3. The acronym for the 6 m...

BOC Urinalysis Questions and Answers 100% Pass 1. Upon receiving a 24-hour urine sample for quantitative total protein analysis, what is the initial step for the technician? - a. Prepare the sample for bacterial culture - b. Add a suitable preservative - c. Test for albumin using a dipstick - d. Determine the total volume d. Determine the total volume 2. Under what circumstances might urobilinogen testing in a urine sample yield inaccurate results? - a. Exposed to light -...

NEHA CERTIFIED PROFESSIONAL FOOD MANAGER (FDA FOOD CODE COURSE PRE TEST VERIFIED QUESTIONS & ANSWERS) 1. A bacterial spore is: a. Bacterial dung b. A resistant resting phase which can sometimes resist high heat c. There is no such thing as a bacterial spore. They are different genus. d. All of the above - ANS-B 2. Which are the three basic types of contamination? a. Physical, personal, atmospheric b. Chemical, personal, biological c. Physical, chemical, biological d. Chemical, atmosph...

Which of the following is true regarding complications associated with enteral feedings? a. bacterial contamination may originate from the patient's throat, lung, and stomach b. length of enteral product hang time is not correlated with bacterial contamination c. open systems typically have less exogenous bacterial contamination d. bacterial counts at the end of the enteral tube site should be cultured routinely Answer - a. bacterial contamination may originate from the patient's th...

Bacteria are _____________, meaning they are found all over and in every environment such as soil, water, on plants, on humans or on animals. - Answer-Ubiquitous There are three major bacterial morphologies (shapes): rod shaped (_________). - Answer-Bacillus There are three major bacterial morphologies (shapes): spherical (_________). - Answer-Cocci There are three major bacterial morphologies (shapes): curved or ____________. - Answer-Helical Bacteria tend to be very small in size, ranging...

ABSITE Exam Questions And Answers 100% Correct Latest (Graded A+). The vagus nerve mediates what in the setting of systemic inflammation? Correct Answer: Enhanced gut motility What type of hormones are cytokines? Correct Answer: polypeptide Function of heat shock proteins Correct Answer: Binding of autologous proteins to improve ligand binding Omega-3 fatty acids have what affect on the inflammatory response? Correct Answer: Decrease What is a known affect of TNF? Correct Answer: Expressi...