If you had another drug, Drug B, that the microbe was also susceptible too that was in every way comparable to Drug A except that the therapeutic index was 6, which drug would you choose to use for your patient and why?
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- Which of the following is not a factor that should be considered when selecting a antimicrobial drug? A. The nature of the microbe causing the infection B. The overall medical condition of the patient C. The origin of the drug D. The degree of susceptibility of the microbe to that drugthe 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 hostMatch the terminology correctly with the definition in the table below (eg A=1). TERMINOLOGY DEFINITION A. Aerosol 1. Disease caused by pathogen transfer B. Airborne infection 2. Process to kill or remove pathogenic microorganism (not spores) C. Asepsis 3. Organism capable of multiplication D. Decontamination 4. Process to kill/remove all microorganisms including spores and viruses E. Pathogen 5. Thick-walled resting cells formed by Gram+ organisms F. Infection 6. Organism able to cause disease in a host G. Disinfection 7. Suspension in air of finely dispersed solids or liquids H. Viable microorganisms 8. Caused by inhaling airborne material carrying microbial contaminants I. Sterilization 9. Prevention of microbial contamination J. Spores (bacterial) 10. Disinfection or sterilization of contaminated articles
- The following are the limitations of Koch's postulates EXCEPT: A. some pathogens cannot grow on artificial media and therefore cannot be identified as the causative agent of the disease B. some diseases involve multiple pathogens which produce similar symptoms making it difficult to pinpoint the causative agent C. some diseases are host-specific and re-inoculation may pose ethical concerns D. some microorganisms are present in the body fluids of the infected animal which make them difficult to be culturedIn cases in which it is not possible to culture or drug-test aninfectious agent (such as middle ear infection), how would theappropriate drug be chosen?What therapeutic agent is used in the given conditions
- Infection control is one of the facilities related to healthcare to prevent the spread of microorganisms from patient to patient to patient and patient to the staff member Question options: A) True B) Falseidentify a Researcher or Company that helped with creating the treatment for pathogens. Please give me a Pathogen that was treated. Please include references used.Just by looking at the graphs, identify which antibiotic was used per set-up. You may describe the results in the graphs provided to help you explain your answer. Answers should not be more than five sentences. Answer the four figures
- When determining the clinical significance of cultures, a. the number of microbes is signifi cant. b. the presence of a single colony of a true pathogen may indicate the presence of the disease if the culture comes from a site known to be sterile (i.e., cerebrospinal fl uid). c. the repeated isolation of a relatively pure culture of any microorganism can mean it is an agent of disease, although this is not always the case. d. a range of tests may be needed to identify a pathogen. e. all of the above are true.A factor in the zone of inhibition size on the Kirby-Bauer plate is: a. amount of medium placed on the plate b. rate of diffusion of the drug used c. stage of growth of the microbe placed on the plate d. all of theseA compound synthesized by bacteria or fungi that destroys or inhibitsthe growth of other microbes is a(n)a. synthetic drug b. antibiotic c. antimicrobial drug d. competitive inhibitor