Based on the data below: 1. which microorganism was most susceptible to the antibiotics used? 2....
Based on the data below:
1. which microorganism was most susceptible to the antibiotics used?
2. Which microorganisms was not resistant to the antibiotics selected?
Data-
Ans 1)E.Coli
Most Effective : Ampicillin
Least Effective: Penicillin
Ans 2) P.Aeruginosa
Most Effective - Erythromycin
Least Effective - Penicillin
Ans 3) E.aerogenes
Most Effective – Tetracycline
Least Effective - Penicllin
Ans 4) S.aureus
Most Effective: Penicillin
Least Effective: Ampicillin
Ans 5) E.Facalis
Most Effective:Penicillin
Least Effective: Ampicllin
Homework Answers
ANS. 1)Susceptible microorganisms 1)E.aerogenes
2)E.Facalis
2)Resistant microorganisms 1)E.coli
2)P.aeruginosa
3)S.aureus
Add Answer to:
Based on the data below:
1. which microorganism was most susceptible to the antibiotics
used?
2....
3. Which of these antibiotics would be classified as narrow-spectrum antibiotics? grampos sneg) 4. Which of...
3. Which of these antibiotics would be classified as narrow-spectrum antibiotics? grampos sneg) 4. Which of these antibiotics would be classified as broad-spectrum antibiotics? lics? (will kill both 5a. Ampicillin is a form of penicillin. If the zone of inhibition for a susceptible strain of E. coli is mm, and for a strain of S. aureus is 29 mm, which one is inhibited by the lower concentration or ampicillin? 5b. Would you need a higher dose of ampicillin to cure...
Kirby-Bauer Test time-lapse with E. coli and S. aureus Elapsed Time: 24 hours coll Il 0...
Kirby-Bauer Test time-lapse with E. coli and S. aureus Elapsed Time: 24 hours coll Il 0 :18/1:11 Ampicillin Gentamicin Neomycin Vancomycin Tetracycline Bacitracin Trimethoprim/ Sulfamethoxazole Optochin Penicillin Erythromycin Streptomycin Amoxicillin/ Clavulanic Acid E. coli HD Q : II 0 - 0:33/1:11 3. Which of your organisms appears more susceptible to penicillin? 4. Which of your organisms appears difficult to treat with the selected antibiotics? 5. What is the difference between G+ and G-in reference to the selected antibiotics? 6. Which...
Question 5 1.5 points Save Answer An organism identified as Staphylococcus was challenged by several antibiotics...
Question 5 1.5 points Save Answer An organism identified as Staphylococcus was challenged by several antibiotics using the Kirby-Bauer protocol. EACH of the following drugs showed a zone of inhibition of 19 mm. Given these results, which antibiotic would be most useful in treatment against this organism? (Use the information on the reference chart below.) Drug Resistant Intermediate Susceptible Ampicillin < 28 mm 28 mm > 28 mm Erythromycin < 13 mm 13-22 mm > 22 mm Penicillin G 28...
QUESTION 5 The dish below shows a bacterial culture grown in the presence of tetracycline. Use...
QUESTION 5 The dish below shows a bacterial culture grown in the presence of tetracycline. Use it and the table below to determine if the following statement is true: This bacterial strain is resistant to tetracycline. 0 1 2 3 O ? Susceptible (= or > mm) Antibiotic Resistant Intermediate (< or = mm) (mm) Amoxicillin 14-17 Ampicillin 12-13 Ciprofloxacin 16-20 Erythromycin 14-22 Kanamycin 14-17 Tetracycline 15-18 Vancomycin 10-11 Table 3: Zone diameter interpretive standards for select antibiotics O True...
Which antibiotic(s) is/are the most effective? Which antibiotic(s) is/are the least effective? The bacteria used was...
Which antibiotic(s) is/are the most effective? Which
antibiotic(s) is/are the least effective? The bacteria used was
E.coli and the antibiotics are shown in the diagram on the
right.
Results gentamycin penicillin Tetra polymixin Nalidixid cycline acid PAN SA Sulfa drug (sulfonamide)
Serratia marcescens MH 2 S - 20 16.7 mm mm Wuna Antibiotic 1. Ampicillin, 10 ug...
Serratia marcescens MH 2 S - 20 16.7 mm mm Wuna Antibiotic 1. Ampicillin, 10 ug 2. Tetracycline, 30 ug 3. Chloramphenicol, 30 ug 4.Vancomycin, 30 ug 25 mm mm Nassau After reviewing the Lab Module 6 - Kirby-Bauer Antibiotic Susceptibility Testing Introduction and Background document and the supplemental lab videos, complete the lab report below. Use the reference chart on the susceptibilities of antibiotics on page 2. Indicate for each strain below based on measurements of the diameter of...
29. Step 3 is required to -a. hybridize the primers to the template DNA b. denature...
29. Step 3 is required to -a. hybridize the primers to the template DNA b. denature the template DNA C. synthesize the new DNA strand d. denature the polymerase Figure 1 below is a Kirby Bauer assay using Micrococcus luteus as the test bacterium (the yellow bacterium covering the plate) $1 is choramphenicol, #2 is tetracycline, #3 is erythromycin, and 814 is penicillin. You can say with certainty that a. M. luteus is resistant to chloramphenicol b. M. luteus is...
Using the data from the table on page 23, identify one narrow spectrum and one broad...
Using the data from the table on page 23, identify one narrow spectrum and one broad spectrum antibiotic. Give an example to explain why you chose each antibiotic. Narrow spectrum: Broad spectrum: Evaluation of the NON-ANTIBIOTIC products. Product Zone (mm) Name of organism tested by your group: BiophyicOCCUS aurous Antibiotic Zone (mm) Antibiotic Zone (mm Ampicillin mm m mipene Imipenem 30 mm Azithromycin Kanamycin 20mm Cefazolin Neomycin 20mm Chloramphenicolm Penicillin 20mm Ciprofloxacin 5 mm Polymyxin amm Colistina Streptomycin 2 mm...
please help more info QUESTIONS 1. What is meant by a broad-spectrum antibiotic? Which antibiotics used...
please help
more info
QUESTIONS 1. What is meant by a broad-spectrum antibiotic? Which antibiotics used in this lab appear to be broal spectrum 2. Is penicillin a broad-spectrum antibiotic Why or why not? 3. Is an antiseptic the same thing as an antibiotic? Why? 4. Which antibiotie is the most effective and the least effective against the G-n the C+ bacteria Hised in this lab? 5. Consider the following situation. A pharmaceutical company has developed a chemical agent that...
2. The MIC, Kirby Bauer and E-TEST are all tests that are used to determine which...
2. The MIC, Kirby Bauer and E-TEST are all tests that are used to determine which antibiotics work against specific bacteria. a. Your patient comes in with a Staphylococcus aureus infection and you know that tetracycline kills S. aureus, but you want to prescribe the patient with the lowest concentration of tetracycline, which test would you conduct to find the lowest concentration that killed off S. aureus? b. Your patient comes in with a mystery bacterial infection. You want to...
3. Which of these antibiotics would be classified as narrow-spectrum antibiotics? grampos sneg) 4. Which of these antibiotics would be classified as broad-spectrum antibiotics? lics? (will kill both 5a. Ampicillin is a form of penicillin. If the zone of inhibition for a susceptible strain of E. coli is mm, and for a strain of S. aureus is 29 mm, which one is inhibited by the lower concentration or ampicillin? 5b. Would you need a higher dose of ampicillin to cure...
Kirby-Bauer Test time-lapse with E. coli and S. aureus Elapsed Time: 24 hours coll Il 0 :18/1:11 Ampicillin Gentamicin Neomycin Vancomycin Tetracycline Bacitracin Trimethoprim/ Sulfamethoxazole Optochin Penicillin Erythromycin Streptomycin Amoxicillin/ Clavulanic Acid E. coli HD Q : II 0 - 0:33/1:11 3. Which of your organisms appears more susceptible to penicillin? 4. Which of your organisms appears difficult to treat with the selected antibiotics? 5. What is the difference between G+ and G-in reference to the selected antibiotics? 6. Which...
Question 5 1.5 points Save Answer An organism identified as Staphylococcus was challenged by several antibiotics using the Kirby-Bauer protocol. EACH of the following drugs showed a zone of inhibition of 19 mm. Given these results, which antibiotic would be most useful in treatment against this organism? (Use the information on the reference chart below.) Drug Resistant Intermediate Susceptible Ampicillin < 28 mm 28 mm > 28 mm Erythromycin < 13 mm 13-22 mm > 22 mm Penicillin G 28...
QUESTION 5 The dish below shows a bacterial culture grown in the presence of tetracycline. Use it and the table below to determine if the following statement is true: This bacterial strain is resistant to tetracycline. 0 1 2 3 O ? Susceptible (= or > mm) Antibiotic Resistant Intermediate (< or = mm) (mm) Amoxicillin 14-17 Ampicillin 12-13 Ciprofloxacin 16-20 Erythromycin 14-22 Kanamycin 14-17 Tetracycline 15-18 Vancomycin 10-11 Table 3: Zone diameter interpretive standards for select antibiotics O True...
Which antibiotic(s) is/are the most effective? Which
antibiotic(s) is/are the least effective? The bacteria used was
E.coli and the antibiotics are shown in the diagram on the
right.
Results gentamycin penicillin Tetra polymixin Nalidixid cycline acid PAN SA Sulfa drug (sulfonamide)
Serratia marcescens MH 2 S - 20 16.7 mm mm Wuna Antibiotic 1. Ampicillin, 10 ug 2. Tetracycline, 30 ug 3. Chloramphenicol, 30 ug 4.Vancomycin, 30 ug 25 mm mm Nassau After reviewing the Lab Module 6 - Kirby-Bauer Antibiotic Susceptibility Testing Introduction and Background document and the supplemental lab videos, complete the lab report below. Use the reference chart on the susceptibilities of antibiotics on page 2. Indicate for each strain below based on measurements of the diameter of...
29. Step 3 is required to -a. hybridize the primers to the template DNA b. denature the template DNA C. synthesize the new DNA strand d. denature the polymerase Figure 1 below is a Kirby Bauer assay using Micrococcus luteus as the test bacterium (the yellow bacterium covering the plate) $1 is choramphenicol, #2 is tetracycline, #3 is erythromycin, and 814 is penicillin. You can say with certainty that a. M. luteus is resistant to chloramphenicol b. M. luteus is...
Using the data from the table on page 23, identify one narrow spectrum and one broad spectrum antibiotic. Give an example to explain why you chose each antibiotic. Narrow spectrum: Broad spectrum: Evaluation of the NON-ANTIBIOTIC products. Product Zone (mm) Name of organism tested by your group: BiophyicOCCUS aurous Antibiotic Zone (mm) Antibiotic Zone (mm Ampicillin mm m mipene Imipenem 30 mm Azithromycin Kanamycin 20mm Cefazolin Neomycin 20mm Chloramphenicolm Penicillin 20mm Ciprofloxacin 5 mm Polymyxin amm Colistina Streptomycin 2 mm...
please help
more info
QUESTIONS 1. What is meant by a broad-spectrum antibiotic? Which antibiotics used in this lab appear to be broal spectrum 2. Is penicillin a broad-spectrum antibiotic Why or why not? 3. Is an antiseptic the same thing as an antibiotic? Why? 4. Which antibiotie is the most effective and the least effective against the G-n the C+ bacteria Hised in this lab? 5. Consider the following situation. A pharmaceutical company has developed a chemical agent that...
2. The MIC, Kirby Bauer and E-TEST are all tests that are used to determine which antibiotics work against specific bacteria. a. Your patient comes in with a Staphylococcus aureus infection and you know that tetracycline kills S. aureus, but you want to prescribe the patient with the lowest concentration of tetracycline, which test would you conduct to find the lowest concentration that killed off S. aureus? b. Your patient comes in with a mystery bacterial infection. You want to...
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