7 results
Chronic Diarrhea Differential Diagnosis
 • Inflammatory, Infectious: Recurrent C. diff, Giardiasis
 • Inflammatory, Non-infectious: IBD, Ischemia,
Chronic Diarrhea ... Differential Diagnosis ... intolerance, Medication, Bacterial ... S/p surgery - VA ... #causes #gastroenterology
Acute Diarrhea - Differential Diagnosis Framework
1)  Diagnostic studies only for dysentery, severe disease, >7 days
2)
Acute Diarrhea - ... disease, >7 days 2) PCR ... Astrovirus • Bacterial ... uw_IMresidency #Acute #Diarrhea ... #Algorithm #gastroenterology
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
recovery rate of bacteria ... highly fastidious bacteria ... intra-cellular bacteria ... under BCNIE, these bacteria ... Valvular 16S (bacteria
Sulfonamides - Antibiotics Class Overview

BACTRIM/SEPTRA (TMP/SMX) - inhibit sequential steps in Folate synthesis --> bacteriostatic

Spectrum: Wide
Class Overview BACTRIM ... including typical bacterial ... including most CA-MRSA ... , Traveler’s diarrhea ... #Sulfonamides #Bactrim
Helicobacter Pylori (H. pylori) Infection - Diagnosis and Management - GrepMed Handbook
Presentation: Dyspepsia / Peptic Ulcer
Pylori (H. pylori) Infection ... gram negative bacterium ... differentiate past infection ... flagyl 500mg TID if PCN-allergy ... quadrupletherapy #gastroenterology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
(AG) = {Na - (Cl ... - Differential Diagnosis ... syndrome, intestinal bacterial ... acidosis: - Diarrhea ... sedation, narcotics, CVA
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Hyperkalemia - Diagnosis ... , Antibiotics (Bactrim ... , PCN G-K), K-sparing ... - ↓ Effective arterial ... Calcium 2-3g IV Ca-gluconate