16 results
Microorganisms Responsible for Infective Endocarditis

Native valves:
 - Streptococcus viridans 
 - Enterococci 
 - Other streptococci
Histoplasma) - Culture ... streptococci - Culture ... negative #Infective ... Pathogens #Diagnosis #Differential ... #InfectiousDiseases
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Causes of Culture ... - Differential ... Consider prior antibiotics ... #Differential # ... Diagnosis #InfectiousDiseases
CAPD-associated peritonitis (Continuous Ambulatory Peritoneal Dialysis) - 5 Things To Know
Diagnosis (Two of the following):
(1) Clinical
CAPD-associated ... Positive effluent culture ... • 15-35% Gram negative ... • Prophylactic antibiotics ... Diagnosis #Management #InfectiousDiseases
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
Causes of blood culture ... negative infective ... BCNIE #Causes #differential ... #negative #Endocarditis ... #InfectiousDiseases
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
Blood Culture-Negative ... remain negative ... #BloodCulture #Negative ... Endocarditis #diagnosis #differential ... #workup #infectiousdiseases
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Neutrophil (Normal) Differential ... likelihood of negative ... indicator of infection relative ... #Bandemia #differential ... CBC #hematology #pathophysiology
Intern Pocket Cards - Pre-Rounding Guide - Daily Checklist
Overnight Events:
 - Night float signout, nursing notes
Interdisciplinary
Guide - Daily Checklist ... - Bacterial culture ... not considered “negative ... glucose ranges) - Antibiotics ... #PreRounding #Checklist
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
Acquired Pneumonia (CAP ... Gram stain and culture ... : - Blood cultures ... screening: High negative ... 96.1% • Empiric antibiotic
Considerations for progression of disease while on antimicrobial therapy:
 - Source Control?
 - Wrong bug?
 -
febrilepodcast] #InfectiousDiseases ... antimicrobial #antibiotics ... #checklist #Differential ... Diagnosis #Management #Antibiotics
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess Pathophysiology ... • Sputum/Blood cultures ... Switch to oral antibiotics ... Lung Abscess Differential ... Abscess #pulmonary #differential