Pharm Quiz 1
You do a gram stain on an unknown bacteria & it shows us as purple. What type of bacteria is this? -
ANS gram +
You do a gram stain on an unknown bacteria & it shows us as pink. What type of bacteria is this? - ANS
gram -
What is the most common bacterial cause for upper respiratory infections? - ANS strep pneumoniae
What is the most common bacterial cause of endocarditis? - ANS Staph
What is the most common bacterial cause of intra-abdominal infections? - ANS bacteroides
What is the most common bacterial cause of bone & joint infections? - ANS S. aureus
What is the most common bacterial cause of meningitis? - ANS strep pneumoinae
What is the most common bacterial cause of community acquired lower respiratory infections? How
about hospital acquired? - ANS 1. Strep pneumoniae
2. Pseduomonas
What is the most common bacterial cause of urinary tract infections? - ANS E. coli
What is the most common bacterial cause of skin/soft tissue infections? - ANS S. aureus
What are your 4 types of atypical bacterias? - ANS chlamydia
,legionella
mycoplasma
mycobacterium
What 3 abx are best for covering MRSA infections? - ANS dapto
vanco
linezolid
What 6 abx are best for covering pseudomonas infections? - ANS ceftazidime
cefepime
ceftolozane
cefiderocol
meropenem
pip/tazo
,What abx cover atypical bacteria? - ANS macrolides
tetracyclines
FQs
What is the MOA of beta lactams? - ANS inhibit cell wall synthesis
What are the subclasses of beta lactams? - ANS Penicillins
Cephalosporins
Carbapenems
Monobactams
What cephalosporins cover pseudomonas? - ANS ceftazidime
cefepime
ceftolozane
cefiderocol
What cephalosporins cover MRSA? - ANS Ceftaroline
Ceftobripole
What class of cephalosporins is best for anaerobes? - ANS 2nd gen
Carbapenems are used mostly to cover pseudomonas, but which one does not cover pseudomonas? -
ANS ertapenem
, Carbapenems are generally used to cover what type of bacteria? - ANS pseudomonas
What is the one Monobactam abx? What is this a subclass of? - ANS 1. Aztreonam
2. Beta lactam
What type of bacteria does Aztreonam cover? - ANS gram - only (pseudomonas)
Aztreonam has a risk of cross reactivity w ___________. - ANS Ceftazidime
What is the MOA of Macrolides? - ANS inhibit protein synthesis
What is the most significant ADE associated w macrolide abx? - ANS QT prolongation
What is the MOA for FQs? - ANS inhibit DNA/RNA synthesis
What are black box warnings for FQs? - ANS myasthenia gravis exacerbation
tendon rupture
neuropathy
CNS effects/neuroexcitation
Which abx need to be separated from cations (Al, Ca, Mg, Fe)? - ANS FQs & tetracyclines
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 lectjoseph. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.