13 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
Coverage of common antibiotics used in the hospital

For empiric coverage, first define the type of infection,
Coverage of common ... antibiotics used ... check for prior resistance ... infectiousdisease #antibiotics ... #coverage #antibiogram
ANTIBIOTICS WITH ANAEROBE COVERAGE - Antibiotics Class Overview
 1. Metronidazole (Flagyl)(PO and IV)
 2. Clindamycin –
ANAEROBE COVERAGE ... high rates of resistance ... to high rate of resistance ... beware increasing resistance ... beware increasing 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
Anti-Pseudomonal - Antibiotics Class Overview

Pseudomonas aeruginosa is a non-fermenting Gram-negative bacillus that inhabits a variety of
Class Overview ... for its inherent resistance ... propensity to develop resistance ... high rates of resistance ... high rates of resistance
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
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... Suspicion for Hyperkalemia ... Beta blockers • Antibiotics ... deficiency or resistance ... differential #diagnosis #causes
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
Secondary Causes ... Differential Diagnosis Algorithm ... hypertension (multi-drug resistance ... Hyperthyroidism • Hypercalcemia ... Differential #Diagnosis #Algorithm
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... Suspicion for Hyperkalemia ... Beta blockers • Antibiotics ... deficiency or resistance ... 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