Anti-infectives therapeutic effects
~~> The goal is interference with the normal function of the invading
organism to prevent it from reproducing and to cause cell death
without affecting host cells
What do anti-infectives do?
~~> The goal of antiinfective therapy is the reduction ...
✓ ~~> Because of the emergence of resistant bacterial strains and the
development of newer antibiotics, the sulfa drugs are no longer used
much. However, they remain an inexpensive and effective treatment
for UTIs and trachoma, especially in developing countries and when
cost is an issue
Gram Negative/ Aminoglycosides priorities
✓ ~~> Ensure that the patient receives a full course of aminoglycoside
as prescribed, divided around the clock, to increase effectiveness and
decrease the risk for development of resistant strains of bacteria.
Monitor the patient regularly for signs of nephrotoxicity, neurotoxicity,
and bone marrow suppression to effectively arrange for
discontinuation of drug or decreased dose, as appropriate, if any of
these toxicities occurs
Antibiotics that are selectively toxic?
✓ ~~> -Vancomycin's use is reserved for special situations as it may be
highly toxic and can cause renal failure, ototoxicity, and
superinfections.
-selective toxicity, which is the ability to affect certain proteins or enzyme
systems used only by the infecting organism but not by human cells. Because
Master01 | September, 2024/2025 | Latest update
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ExamArsenal. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £8.56. You're not tied to anything after your purchase.
