18 Questions
What is a commonly resistant bacterium that is extensively mentioned in the text?
Pseudomonas aeruginosa
What is the key method for controlling Clostridioides difficile infections mentioned in the text?
Contact precautions
Which pathogen is resistant to methicillin or similar agents, and is mentioned as a common resistant pathogen?
Staphylococcus aureus (MRSA)
What is one of the key factors contributing to rising antibiotic-resistant organisms?
Extensive antibiotic use
Which bacterium causes significant HAIs and was recorded with a decrease in hospital-onset infections?
Clostridioides difficile
Which organism is known to be a common pathogen causing healthcare-associated infections and easily transmitted by healthcare providers?
(HA-MRSA) Healthcare-Associated Methicillin-Resistant Staphylococcus aureus
What are the limited treatment options for Vancomycin-Resistant Enterococcus (VRE)?
Vancomycin with an aminoglycoside
Which bacterial species has approximately 7% resistance rate in Enterococcus faecalis?
Enterococcus faecium
What is one of the main sources for Health Care–Associated Bloodstream Infections?
Vascular catheters
How much do Central line–associated bloodstream infections (CLABSIs) increase hospital stay costs on average?
$50,000
Which action is recommended to prevent Central line–associated bloodstream infections (CLABSIs)?
Maximal barrier precautions during catheter insertion
In preventing infections, what is crucial regarding catheter site selection for central venous access in adult patients?
Avoiding the femoral vein for catheter insertion
What is a major concern regarding MRSA infections?
Potential resistance to commonly used medications
What distinguishes Multidrug Resistant Enterobacteriaceae?
Production of extended spectrum beta-lactamases
Why are Carbapenem-resistant Enterobacteriaceae (CRE) infections challenging to treat?
High mortality rate of around 50%
What makes Candida Auris difficult to manage during outbreaks?
Difficult to identify and eliminate
Which statement accurately describes Vancomycin-Resistant Enterococcus (VRE)?
Second most frequent source of healthcare-associated infections (HAIs) in the US
Why is contact precaution for patients with VRE colonization or infection recommended?
To prevent spread among healthcare workers
Test your knowledge on Methicillin-Resistant Staphylococcus aureus (MRSA) and Multidrug Resistant Enterobacteriaceae infections, including controversies over contact precautions and antibiotic resistance. Learn about distinct infections caused by Community-Associated MRSA (CA-MRSA) strains and concerns over medication resistance.
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