Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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ANTIBIOTIC SUSCEPTIBILITIES IN INTENSIVE CARE

Antibiotic spectra made simple(r). Version 2, now updated with new bugs &
#Classes #Bacterial ... Susceptibilities #ICU #CriticalCare ... #Overview #Pharmacology ... Comprehensive Review ... of Infectious Diseases
Urinary Tract Infection (UTI) Specific Antibiotics - Class Overview

1. Nitrofurantoin (Macrobid) (PO)
2. Fosfomycin (PO)
3. Methenamine (PO)

#Pharmacology
Urinary Tract Infection ... - Class Overview ... Methenamine (PO) #Pharmacology ... #Antibiotics #Review ... #Overview #UTI
Daptomycin  - Antibiotics Class Overview

Mechanism: Lipopeptide antibiotic – forms transmembrane channels and depolarizes cells.
Class Overview ... skin/soft tissue infections ... cidal nature) #Pharmacology ... #Antibiotics #Review ... #Overview #Daptomycin
Carbapenems - Antibiotics Class Overview

Imipenem/Cilastin, Meropenem, Ertapenem, Doripenem 

Spectrum: Broadest spectrum antibiotics, cover Gram positive, Gram
Carbapenems - Antibiotics ... Class Overview ... #Pharmacology ... #Antibiotics #Review ... #Overview #Carbapenems
Tigecycline (IV) - Antibiotics Class Overview

Mechanism: Glycylcycline class - structurally related to Tetracyclines (bacteriostatic).  Only
Tigecycline (IV) - Antibiotics ... Class Overview ... intraabdominal infections ... #Pharmacology #Antibiotics ... #Review #Overview
Linezolid (Zyvox) (PO and IV) - Antibiotics Class Overview

Mechanism: Oxazolidinone class –unique ribosomal inhibitor (acts on
(PO and IV) - Antibiotics ... Class Overview ... #Pharmacology ... #Antibiotics #Review ... #Overview #Linezolid
Anti-C. Difficile - Antibiotics Class Overview
 1. Metronidazole – (see anti-anaerobe section above for more details).
Difficile - Antibiotics ... Class Overview ... Fidaxomicin (PO) #Pharmacology ... #Antibiotics #Review ... #Overview #CDifficile
Antifungal Polyenes - Amphoterecin B, Abelcet, Ambisome - Antibiotics Class Overview

Mechanism: binds ergosterol in membrane and
Abelcet, Ambisome - Antibiotics ... Class Overview ... severe fungal infections ... #Pharmacology #Antibiotics ... #Review #Overview
Aminoglycosides  - Antibiotics Class Overview

Gentamicin, Tobramycin, Amikacin, Streptomycin -30S inhibitor (all IV)
Spectrum: Extremely efficacious vs.
Aminoglycosides - Antibiotics ... Class Overview ... gram negative infections ... #Pharmacology #Antibiotics ... #Review #Overview
Vancomycin and Dalbavancin (lipoglycopeptide antibiotics) - Antibiotics Class Overview

Mechanism: Glycopeptide -  inhibits cell wall synthesis
lipoglycopeptide antibiotics ... ) - Antibiotics ... Class Overview ... #Pharmacology #Antibiotics ... #Review #Overview