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- What are the common elements of puncture wounds, crush injuries,and compound fractures that encourage the growth of Clostridiumperfringens? Explain the rationale for debridement andoxygen therapy for such injuries.Why are antimicrobials inhibited in the presence of organic matter?Why do most antibacterial drugs not destroy human cells?
- The reason why most antibiotics as oral suspension dosage forms are commercially available as dry powders, to be reconstituted with water just prior to dispensing, is:Why have the chemical structure of some antimicrobial drugs been modified into semisynthetics?Why can alcohol kill bacteria? Explain via proteins.