11 results
ANTIBIOTIC SUSCEPTIBILITIES IN INTENSIVE CARE

Antibiotic spectra made simple(r). Version 2, now updated with new bugs &
ANTIBIOTIC SUSCEPTIBILITIES ... 20Summary.pdf #Antibiogram ... #Antibiotics #Classes ... Spectra #Spectrum #Coverage ... CriticalCare #Overview
ANTIBIOTICS WITH ANAEROBE COVERAGE - Antibiotics Class Overview
 1. Metronidazole (Flagyl)(PO and IV)
 2. Clindamycin –
- Antibiotics Class ... high rates of resistance ... to high rate of resistance ... beware increasing resistance ... beware increasing resistance
Anti-Pseudomonal - Antibiotics Class Overview

Pseudomonas aeruginosa is a non-fermenting Gram-negative bacillus that inhabits a variety of
Class Overview ... soil, water) and causes ... for its inherent resistance ... high rates of resistance ... high rates of resistance
Fluoroquinolones - Antibiotics Class Overview

Mechanism: DNA Gyrase  and Topoisomerase inhibitors bactericidal 
Side effects: QT prolongation
Fluoroquinolones - Antibiotics ... Class Overview ... à will develop resistance ... have atypical coverage ... #Review #Overview
Hypophosphatemia - Differential Diagnosis Algorithm

Transcellular Shift
 • Recovery From DKA
 • Refeeding Syndrome
 • Acute Respiratory
Differential Diagnosis Algorithm ... Alkalosis • Hypokalemia ... Vitamin D Deficiency/Resistance ... Differential #Diagnosis #Algorithm ... endocrinology #causes
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
Secondary Causes ... hypertension (multi-drug resistance ... withdrawal Anatomic Causes ... RAS Metabolic Causes ... #Causes
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... Beta blockers • Antibiotics ... deficiency or resistance ... Seaweed, Nuts, molasses ... differential #diagnosis #causes
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... Beta blockers • Antibiotics ... deficiency or resistance ... Seaweed, Nuts, molasses ... differential #diagnosis #causes
Monobactam - Aztreonam - Antibiotics Class Overview

Spectrum: only has activity vs. aerobic gram negatives, no gram
Class Overview ... and 2) Does not cause ... significant rate of resistance ... empiric double coverage ... #Review #Overview
Causes of Hyperkalemia - Intercellular Shift - Differential Diagnosis Algorithm
Transcellular Shift - Appropriate renal excretion (GFR,
Causes of Hyperkalemia ... Differential Diagnosis Algorithm ... Insulin Deficiency/Resistance ... • Digoxin #Hyperkalemia ... #Causes