Microbiology assignment - Study guides, Class notes & Summaries

Which of the following is an example of healthcare-associated infection (HAI)? - CORRECT ANSWER A patient develops a Pseudomonas infection during treatment in a bum unit. Which of the following factors contributes to the frequency of healthcare-associated infections (HAIs) - CORRECT ANSWER Transmission from healthcare professionals to patients; The presence of patients with weakened immune systems; The presence of a wide range of pathogens in the healthcare environment Which of t...

A procedure that involves culturing a specimen and then testing the isolated bacterium's susceptibility to certain antibiotics is a (an): - ️️culture and sensitivity. A properly collected sputum sample should contain which of the following? - ️️Mucus A urine specimen must be processed or refrigerated within what time period after collection? - ️️1 hour All of the following are beneficial functions of bacteria in the intestines except: - ️️inflammation All of the following ar...

Microbiology Assignment 7 Correctly Solved. Which of the following is an example of healthcare-associated infection (HAI)? - CORRECT ANSWER A patient develops a Pseudomonas infection during treatment in a bum unit. Which of the following factors contributes to the frequency of healthcare-associated infections (HAIs) - CORRECT ANSWER Transmission from healthcare professionals to patients; The presence of patients with weakened immune systems; The presence of a wide range of pathogens in t...

Chapter 15 Which of these is TRUE of a mutualistic relationship? correct answer: both organisms benefit What is an endophyte? correct answer: A symbiont that lives inside plant cells Which of these is characteristic of the nitrogenase enzyme? correct answer: It is irreversibly inactivated by oxygen The red color of plant root nodules is due to this oxygen-binding protein. correct answer: Leghemoglobin Once rhizobia enter the plant cell through the infection thread they undergo ...

Chapter 22 Which is TRUE of acute viral infections? correct answer: They have a relatively short duration Rhinovirus is a cause of the common cold. What type of infection does it usually cause? correct answer: Acute What is the type of viral infection in which the viral genome is present in infected cells but the virus only replicates sporadically? correct answer: Latent This is an example of a virus that typically causes a latent infection. correct answer: Herpes virus Which o...

Which of the following is an example of healthcare-associated infection (HAI)? - CORRECT ANSWER A patient develops a Pseudomonas infection during treatment in a bum unit. Which of the following factors contributes to the frequency of healthcare-associated infections (HAIs) - CORRECT ANSWER Transmission from healthcare professionals to patients; The presence of patients with weakened immune systems; The presence of a wide range of pathogens in the healthcare environment Which of the f...

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Microbiology Final Exam-Wiley Assignments- 120 questions- with complete solutions

The document containing all the solved past exam papers and assignments for the Medical Microbiology course at UNISA is a comprehensive study resource for students enrolled in this course. The document is organized into different sections, each containing all the past exams and assignments for a specific semester or academic year. Each solved exam paper includes the questions and answers, as well as explanations and discussions of the various concepts and topics covered in the exam. This allo...