Community-Acquired Bacterial Pneumonia (CABP)
Urinary Tract Infections (UTI)
Microbiology Clinical Pearls
Adverse Effects
Acute Bacterial Skin and Soft Tissue Infection (ABSSTIs)
100

This medication is the preferred oral antibiotic for the treatment of CABP without existing comorbid conditions or antibiotic allergies in combination with doxycycline or azithromycin

Amoxicillin

100

The recommended agents for the treatment of cystitis consist of Bactrim DS, nitrofurantoin, and this antibiotic for non-PCN allergic patients 

Fosfomycin

100

Enterococcus spp. is inherently resistant to this class of antibiotics 

Cephalosporins

100

This class of antimicrobials leaves patients at increased risk of photosensitivity 

Tetracyclines 

100

What is the 1st line guideline suggested therapy for the treatment of mild purulent ABSSTIs?

I&D

200

Empiric guideline recommended therapy for the treatment of CABP for hospitalized patients includes ampicillin/sulbactam, or this antibiotic, in combination with azithromycin or doxycycline

Ceftriaxone 

200

The recommended duration of therapy for ciprofloxacin in the treatment of cystitis is how many days

*Bonus points for correct dose*

3

200

This carbapenem does not retain activity against Pseudomonas spp.

Ertapenem

200

This medication for MRSA coverage can lead to thrombocytopenia

Linezolid

200

In purulent ABSSTIs (abscess, carbuncle, furuncle) what is the most common pathogen 

Staphylococcus spp

300

This is the appropriate duration of therapy for the treatment of CABP

5-7 days 

300

What is the hallmark symptom that helps to differentiate cystitis from pyelonephritis

Flank pain
300

This narrow spectrum beta lactam/beta lactamase inhibitor retains activity against Acinetobacter spp. due to the beta lactamase inhibitor 

Unasyn 

300

This oral beta lactam/beta lactamase inhibitor is associated with increased risk of diarrhea, especially in children

Augmentin

300

What is the appropriate duration of therapy for antimicrobials in the treatment of ABSSTIs

*Bonus to name one appropriate empiric medication*

5-10 days 

Bactrim, cephalexin 

400

The treatment of CABP for PCN-allergic patients consists of which class of antibiotics?

Fluoroquinolones

400

Medications listed as approved guideline therapy for both cystitis and pyelonephritis consist of either ciprofloxacin or this antibiotic 

Bactrim

400

Stenotrophomonas spp. should be empirically covered with which three antibiotics 

*Bonus points if you name all 3*

Levofloxacin

Bactrim

Minocycline

400

This class of antimicrobials is associated with an increased risk of seizure activity, especially in patients with a history of seizures 

Carbapenems 

400

What is the appropriate vancomycin trough range for the treatment of ABSSTIs

10-15 mcg/mL

500

This novel tetracycline antibiotic was approved by the FDA for the treatment of CAP after displaying non-inferiority to moxifloxacin in October 2018

Omadacycline

500

All male urinary tract infections (cystitis, pyelonephritis) are considered complicated, warranting a recommended duration of therapy up to this number of days

14

500
This class of antifungals should not be used to treat Aspergillus spp. ​​​​

Echinocandins 

500

Name 3 side effects associated with the use of fluoroquinolones 

too many to name 

500

What pathogen is typically associated with non-raised ABSSTIs (cellulitis, necrotizing fasciitis)

Streptococcus spp.

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