“Methicillin-resistant Staphylococcus aureus” ( MRSA) is a resistant strain of Staphylococcus aureus. Methicillin is similar to the penicillin. It acts on Staphylococcus aureus that results in the lethality of bacteria. Due to mutation, the bacterium Staphylococcus aureus became resistant toward the antibiotics.

Question

Want to see the full answer?

Answer 1

Question

Chapter 19, Problem 3TYU

Summary Introduction

Introduction:

“Methicillin-resistant Staphylococcus aureus” ( MRSA) is a resistant strain of Staphylococcus aureus. Methicillin is similar to the penicillin. It acts on Staphylococcus aureus that results in the lethality of bacteria. Due to mutation, the bacterium Staphylococcus aureus became resistant toward the antibiotics.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Observe the results from a disc-diffusion experiment below. Which antibiotic would you prescribe to a patient with a similar Staphylococci infection? The patient has no known allergies or contraindications for broad-spectrum antibiotics. Remember to use the table above to determine if the bacteria are resistant, susceptible or intermediate. a. Tetracycline b. Streptomycin c. Penicillin d. Norfloxacin

During the anthrax crisis of 2001, public health officials urged citizens not to take the antibiotic ciprofloxacin as a preventative measure. Public health officials were concerned that overuse of ciprofloxacin would lead to resistant varieties of anthrax and other bacterial pathogens. Ciprofloxacin is one of the few readily available antibiotics that can treat anthrax. 1)Do you think that public health officials should more directly regulate the availability of ciprofloxacin to ensure its proper use? 2)Why?

Penicillin was first used in the 1940s to treat gonorrhea infections produced by the bacterium Neisseria gonorrhoeae. In 1984, according to the CDC, fewer than 1% of gonorrhea infections were caused by penicillin-resistant N. gonorrhoeae. By 1990, more than 10% of cases were penicillin resistant and a few years later the level of resistance was 95%. Explain the various ways this resistance could be spread among the cells. Could this resistance pass to other infectious bacteria from N. gonorrhoeae?