A nurse is preparing to administer the antibiotic for a hospitalized patient who
acquired a Methicillin-resistant Staph. aureus (MRSA) infection. Based on the
nurses' knowledge of antibiotics for the treatment of MRSA, which medication may
be ordered?
Vancomycin
Neomycin
Cefazolin
Cef...
A patient has acquired hospital-associated MRSA. Which drug does the nurse
anticipate will be ordered to treat this infection?
vancomycin (Vancocin)
TMP/SMZ (Bactrim)
imipenem (Primaxin)
azithromycin (Zithromax)
✓ :~~ Answer: Vancomycin
Rationale: MRSA is resistant to all penicillins and cephalosporins. These include
beta lactam antibiotics such as imipenem. Most strains of MRSA are also resistant
to many other antibiotics. The drug of choice is vancomycin although there are
others that may be used. TMP/SMZ is a preferred drug for community-acquired
MRSA. Azithromycin is a macrolide used for respiratory and skin infections as well
as other infections such as mycobacterium avium and chlamydia.
A patient who is receiving penicillin begins to wheeze and reports a feeling of
impending doom. Upon assessing the patient, the nurse finds a blood pressure of
88/47 mm Hg. and a weak pulse of 120 beats per minute. Which order will the
nurse implement first?
A.) administer 500 mL IV fluid bolus
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 or Stuvia-credit 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 $13.49. You're not tied to anything after your purchase.
