Foundations in Microbiology
10th Edition
ISBN: 9781259705212
Author: Kathleen Park Talaro, Barry Chess Instructor
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 17.L1, Problem 1MCQ
Multiple Matching. Match each of the following culture results to the most likely interpretation, and explain your choice.
a. probable infection _____ 1. Isolation of two colonies of E. coli on a plate streaked from the urine sample
b. normal microbiota _____ 2. Fifty colonies of streptococcus pneumoniae on culture of sputum
c. environmental contaminant _____ 3. A mixture of 80 colonies of various streptococci on a culture from a throat swab
_____ 4. Colonies of black bread mold on selective media used to isolate bacteria from stool
_____ 5. Blood culture bottle with heavy growth
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
the following are the steps, listed in random order, for utilizing koch's postulates. what should be the second step out of the four listed?
a. a microorganism is found to be present in every case of a disease.
b. the same microbe discovered previously is isolated from the purposely infected host
c. the pathogen is isolated and grown in pure culture
d. the same disease results after isolated organism is inoculated into healthy host
1) would you describe the contents of the soil-inoculated broth as being a “pure culture”? Why or why not?
2) How did the uninoculated broth differ in appearance from the broths inoculated with E. Coli and M. Luteus? And then how could you tell if a supposedly sterile, uninoculated broth was contaminated?
Please explain in detail and highlight the important parts cuz I am confused and need help! Thanks
Please do not give solution in image format thanku
6. Legionnaires' disease is a type of pneumonia caused by bacteria. It is usually acquired through the __________. The bacteria can come from hot tubs, showers, or air conditioning units in large buildings.
to.
Contaminated water suction
b.
Unsanitized bedding
c.
soak in drinking water
d.
Contaminated water intake
7. What is the common name for sections of pipes in buildings filled with sewage in order to prevent sewage gases and bad odors from entering the building?
to.
traps
b.
sanitary pipes
c.
Gas flow preventer
d.
risers
Chapter 17 Solutions
Foundations in Microbiology
Ch. 17.1 - Describe what is involved in the main categories...Ch. 17.1 - Explain several techniques in specimen collection...Ch. 17.1 - Summarize the main procedures in isolation,...Ch. 17.1 - Summarize the major techniques in identifying and...Ch. 17.1 - Describe the general principles in specimen...Ch. 17.1 - Explain why it is important to prevent microbes...Ch. 17.1 - Summarize the kinds of tests that are used to...Ch. 17.2 - Describe some direct methods of testing a...Ch. 17.2 - Summarize the aims in selection of culture...Ch. 17.2 - Prob. 6ELO
Ch. 17.2 - Describe how flowcharts and comparison tables are...Ch. 17.3 - Explain the different variations on genetic...Ch. 17.3 - Describe what is involved in direct specimen...Ch. 17.3 - Prob. 6CYPCh. 17.3 - Describe the applications of PCR in identification...Ch. 17.4 - Describe the background aims of immunologic...Ch. 17.4 - Identify how antigen-antibody reactions are...Ch. 17.4 - Prob. 11ELOCh. 17.4 - Explain the basic methods behind the Western blot...Ch. 17.4 - Prob. 13ELOCh. 17.4 - What is the basis of serology and serological...Ch. 17.4 - Differentiate between specificity and sensitivity.Ch. 17.4 - Prob. 10CYPCh. 17.4 - Prob. 11CYPCh. 17.4 - Prob. 12CYPCh. 17.4 - Prob. 13CYPCh. 17.4 - Give examples of several tests that employ...Ch. 17.4 - What is meant by complement fixation? What are...Ch. 17.4 - Prob. 16CYPCh. 17.5 - Describe the concepts behind the main types of...Ch. 17.5 - Prob. 15ELOCh. 17.6 - Prob. 16ELOCh. 17.6 - Prob. 17CYPCh. 17.6 - Prob. 18CYPCh. 17.6 - Prob. 19CYPCh. 17.6 - Prob. 20CYPCh. 17.6 - Observing figure 17.17, indicate whether each...Ch. 17.L1 - Multiple Matching. Match each of the following...Ch. 17.L1 - Prob. 2MCQCh. 17.L1 - Prob. 3MCQCh. 17.L1 - Prob. 4MCQCh. 17.L1 - A patient with a _____ titer of antibodies to an...Ch. 17.L1 - Prob. 6MCQCh. 17.L1 - Prob. 7MCQCh. 17.L1 - An example of an in vivo serological test is a....Ch. 17.L1 - Which of the following specimens must be removed...Ch. 17.L1 - Prob. 1CSRCh. 17.L1 - Prob. 2CSRCh. 17.L1 - Prob. 3CSRCh. 17.L1 - Prob. 1WCCh. 17.L1 - Prob. 2WCCh. 17.L1 - Briefly describe the principles and give an...Ch. 17.L1 - Prob. 4WCCh. 17.L1 - Prob. 5WCCh. 17.L1 - Prob. 6WCCh. 17.L2 - Prob. 1CTCh. 17.L2 - Prob. 2CTCh. 17.L2 - Why do some tests for antibody in serum (such as...Ch. 17.L2 - Prob. 4CTCh. 17.L2 - Prob. 5CTCh. 17.L2 - Prob. 6CTCh. 17.L2 - From chapter 3, fig 3.17a (reproduced on the...Ch. 17.L2 - Prob. 2VC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Please observe the following results: (Uploaded Picture). a) Please interpret and analyze the results. b) According to these results please provide the name of the specific bacteria and discuss which of these two test help you determine your answer.arrow_forwardPLEASE ANS ASAP 7. Typhoid fever is caused by a species of: a . Escherichia b. Campylobacter c. Shigella. d. Salmonella 8. At the end of the Gram -staining procedure , Gram -positive bacteria will be: a. blue to purple b . pink to red c. orange. d. green 9. Which one of the following types of culture media is selective and differential? a. Phenylethyl alcohol agar b . Blood agar c. Thayer-Martin agar d. MacConkey agar 10. Which one of the following methods of antimicrobial susceptibility testing combines some of the properties of two other methods and involves adding a plastic strip to the agar? a. Gradient diffusion method b. Agar macrodilution method c. Disk diffusion method d. Broth microdilution method 11. Most ATP molecules are produced during which phase of aerobia respiration? a. Fermentation b. Krebs cycle c. Glycolysis d. Electron transport chain 12. The goal of disinfection is to eliminate ____ whereas the goal of sterile technique is to exclude ____ a.…arrow_forwardWhich type(s) of medium would be used in each scenario?a. isolating the growth of Streptococcus pyogenes from a patient’s throat swabb. isolating a pathogen from a patient’s clean-catch urine samplec. isolating enteric bacteria such as Escherichia coli from a sample oforganically grown spinach d. maintaining a patient’s nasal swab specimen for further analysis andidentifi cation of possible respiratory syncytial virus (RSV) infectionarrow_forward
- Hi, I want to ask the question related to antibiotics resistance? The question is the non-existance of solidifying agent may produce a liquid like culture media. Name the method used to determine the Antibiotic Susceptibility test which uses the said media? Can explain answer? Thank you.arrow_forwardPurpose Solve the identity of an unknown bacterial specimen by creating a dichotomous key and using the staining, culturing and biochemical identification procedures you have learned about during the semester. Possible Organisms Alcaligenes faecalis Enterobacter aerogenes Enterococcus faecalis Escherichia coli Proteus vulgaris Pseudomonas aeruginosa Salmonella arizoniae Staphylococcus aureus Staphylococcus epidermidis Staphylococcus saprophyticus Streptococcusbovis Streptococcus pyogenes You must write up your OWN dichotomous key for all the possible unknown organisms listed on above. Writing this key requires you use the same type of reasoning used in the Dichotomous key lab. The first step of the key will be the Gram Stain. Subsequent steps will include biochemical tests only. Please help me with this question. Thank you so much !arrow_forwardreview the case scenario uploaded in the photo. in your own words: a) write a hypothesis for identifying this unknown bacteria, the suspected bacteria are e coli, pseudomonas aeruginosa, and staphylocoous aureus. b) the best option to identify is gram staining, explain in your own words the steps taken to gram stainarrow_forward
- 1. Illustrate in a diagram the identification scheme from gram-positive cocci.2. Discuss the principle involved in the biochemical tests in identifying species of staphylococci.3. Illustrate in a diagram the identification scheme for Streptococci.4. Discuss the principle involved in the biochemical tests in identifying species of Streptococci.arrow_forwardHelping tags: Biology, Microbiology, Food microbiology, salmonella, coliform, Escherichia coli . . . Which is better indicator for Salmonella, coliforms or E. coli? Explain/defend your answer. . . . WILL UPVOTE, just please help me answer the question. Thanks!arrow_forwardNo plagiarism I will double check. If u want helpful rating just do it in handwritten cursive answer 1) Is Immunoelectrophoresis one of the current analytical methods in detecting porcine gelatin?Explain whyarrow_forward
- Please answer fast What are some test in the lab to best culture Haemophilus Influenza from a mix culture?arrow_forward1. Please discuss how the Methyl Red-Vogues Proskauer test help distinguish microbes from each other.arrow_forwardBased on the table, what can you conclude from the said data? Title: Indicate whether the microorganism is Resistant, Intermediate or Susceptible with the antibiotic based on the measurement of their zone of inhibition. ANTIBIOTIC MICROORGANISMS Pseudomonas aeruginosa Escherichia coli Staphylococcus aureus Amoxicillin (AMC) Resistant Resistant Resistant Cephalothin (CF) Resistant Susceptible Resistant Chloramphenicol (C) Intermediate Susceptible Resistant Ciprofloxacin (CIP) Susceptible Susceptible Resistant Clindamycin (CC) Resistant Resistant Resistant Erythromycin (E) Resistant Resistant Resistant Oxacillin (OX) Resistant Resistant Resistant Penicillin G (P) Resistant Resistant Resistant Streptomycin (S) Resistant Susceptible Resistant Tetracycline (TE) Resistant Intermediate Resistant Tobramycin (TM) Susceptible…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
USMLE-Rx Antimicrobial Therapy; Author: USMLE-Rx;https://www.youtube.com/watch?v=Pka1Ynlrqtw;License: Standard Youtube License