What are the differences in how b lactam antibiotics and vancomycin work?
What are the differences in how b lactam antibiotics and vancomycin work?
Which of the following antibiotics is a cell wall inhibitor but is not a beta-lactam? Vancomycin а b Penicillin Cephalosporin d Monobactams Carbapenems е au Joshua, a cancer patient, is placed on the chemotherapeutic docetaxel and an additional drug that causes immunosuppression to decrease the possibility of hypersensitivity to the chemotherapeutic. Which of the following would this drug be? Corticosteroid a b Mineralcorticoid Gonadocorticoid C Antibiotics that work as protein synthesis inhibitors generally disrupt translation by working at the Enzyme...
5. Beta-lactam antibiotics are the major antibiotics. Where they act? Name two different types of antibiotics which fall in this category. Explain where they resemble and where they differ. 6. Penicillin and Tetracycline; which one is narrow spectrum and which one is broad spectrum and why-explain. 7. There are two types of antibiotics which act on membrane. Name one member of each type. Why one antibiotics of this group exclusive works on fungus/protists and not on bacteria. 8. Many antibiotics...
B-lactamase is a gene that encodes an enzyme to breakdown B-lactam antibiotics. A small volume of B-lactamase DNA (only the DNA) is added to a culture of E. coli bacteria. After 24 hours, the E. coli is tested for antibiotic resistance and is found to have a zone of inhibition significantly smaller than the E. coli that was not exposed to the DNA. How did the E. coli cells acquire this new genetic information? O Conjugation O Transformation O Specialized...
What are the targets of the antibiotics. Pyrazinamide Vancomycin Chloramphenicol Ampicillin Streptomycin Ciprofloxacin (a Fluoroquinolone) The options are: bacterial cell wall synthesis, bacterial ribosome, bacterial DNA synthesis, or cytoplasmic membrane
QUESTION 6 What is shown in the figure below? a. ribosome b. B-lactam c. mulidrug resistance eflux pump O d. streptogramins e. protein synthesis inhibitors
the beta lactam ring found in penicillin and penicillin derivative . how is this region of the molecule important in antiobiotic resistance of gram positive?
What product is obtained when y-lactam is treated with LiAlH4 followed by water? 1. LiAIH, =0 2. H၇ဝ y-lactam image A. -OH image O B. image HOOC `NH၇ image NH2 HO
Which of the following antibiotics would be considered "broad spectrum?" A. erythromycin B. isoniazid C. penicillin D. all of the above E. none of the above Which of the following is FALSE? A. The most dangerous pathogens would require BSL-1. B. Physical controls are the usual choice for disinfection, antisepsis, and preservation. C. There are many antibacterial drugs because there are so many differences between pro- and eukaryotic cells. D. Once viruses complete the Entry phase, they cannot be harmed...
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19. Vancomycin 1000 mg oral every 6 hours has been ordered for a patient with colitis. -5105 NOG 002-5105-01 CAUTION Ferramento wand on The Dews WW 0742 AMXO 0002-5105-01 VANCOCINHO Vancomycin US hydrochloride for oral solution, USP Temos 19 5 FOR ORAL USE ONLY a. How much diluent should be added to the bottle? b. What is the concentration after reconstitution? c. How much will you administer?
What is the impact of antibiotics on soil microbes? How does the prevalence of antibiotic resistance change with the use of antibiotics? How is the fungal community composition impacted by antibiotics in manure? Are antibiotic inputs shifting microbial stressors? Does management impact the carbon cycle?