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What might an infection by Gram-negative bacteriabe more difficult to treat than a Gram-positive bacterial infection?
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- What conditions can cause gram-positive bacteria to appear as gram-negative?How does the growth rate of a specific bacterium impact how easy or difficult it is to treat clinically?Why is it important to follow sterile technique? What can happen to cause gram-positive bacteria to appear gram-negative?
- Infections among hospitalized patients are often related to the presence of a medical device in the patient. Which conditions favor the formation of biofilms on in-dwelling catheters?Given that so many infections are caused by gram-negative opportunists, what would you predict will happen as the number of compromised patients increases, and why do you make these predictions?Give three examples of diseases caused by an endospore-forming bacterium and the name of the specific bacterial agent involved.