12 results
Antibiotic Options for Treating MRSA Infections

PO: Doxycycline, Clindamycin, TMP-SMX, Linezolid
IV: Linezolid, Vancomycin, Ceftaroline, Daptomycin, Tigecycline

By Dr.
Antibiotic Options ... SatyaPatelMD and Casey ... CKaneshiroMD #Antibiotics ... aureus #staph #pharmacology ... #management #microbiology
ANTIBIOTIC SUSCEPTIBILITIES IN INTENSIVE CARE

Antibiotic spectra made simple(r). Version 2, now updated with new bugs &
ANTIBIOTIC SUSCEPTIBILITIES ... INTENSIVE CARE Antibiotic ... #Classes #Bacterial ... CriticalCare #Overview #Pharmacology ... #Microbiology
Antibiotics for severe community-onset pneumonia 

Atypical coverage always 

- Usually azithromycin 500 mg daily 

- Doxycycline
Antibiotics for ... piperacillin-tazobactam Septic Shock ... Broad-spectrum antibiotics ... only in selected cases ... #Community #Acquired
General Bacterial Antibiogram - Antibiotics and Spectrum of Coverage
Make sure you consult your local antibiogram!
VRE -
Antibiogram - Antibiotics ... #Antibiogram #Antibiotics ... #Classes #Bacterial ... Susceptibilities #Pharmacology ... #Microbiology
Causes of Antibiotic Failure - Differential Diagnosis Framework
Diagnosis:
 • Non-Infectious: Malignant, Autoimmune, Drug-related (NMS, serotonin syndrome,
Causes of Antibiotic ... Treatment: • Antibiotic ... Tissue penetration (CNS ... diff) • Hospital-Acquired ... Kumfer @AnnKumfer #Antibiotic
Doxycycline - Coverage and Indications
 • Staphylococci (S aureus + CoNS)
 • The tick stuff: Borrelia
Staphylococci (S aureus + CoNS ... • "Atypical" causes ... #Indications #pharmacology ... #microbiology
Drug-Induced Seizures - OTIS-CAMPBELL

O - Organophosphate, oral hypoglycemics, opioid
T - TCA, theophylline
I - Isoniazid, Insulin
S -
, Camphor, CO, CN ... anticholinergics, amantadine, antibiotics ... Seizures #Medication #Causes ... #Differential #Pharmacology
Naloxone - Toxicology

Adult starting dose:
 - 0.4 mg IV/IM/IO/SQ for non-opioid dependent patients
 - 0.04 mg
search for other causes ... of CNS depression ... an infusion is required ... respiratory & CNS ... Toxicology #Management #Pharmacology
CSF Penetration of Antimicrobials

Despite the poor CSF penetration, beta-lactams have the most research documenting successful treatment
treatment of community-acquired ... compared to other antibiotic ... classes. 1 only ... #Penetration #CNS ... InfectiousDiseases #Pharmacology
Monobactam - Aztreonam - Antibiotics Class Overview

Spectrum: only has activity vs. aerobic gram negatives, no gram
- Aztreonam - Antibiotics ... for: hospital acquired ... and 2) Does not cause ... coverage often required ... #Pharmacology #Antibiotics