Neutropenic Fever Pharmacology Flashcards
Most common microbes from indwelling catheters
S. Aureus
S. Epidermidis
Klebsiella
Most common fungi
Candida*
Aspergillus
Which ABX are used in 1˚ prophylaxis
Fluoroquinolones (Levofloxacin, Ciprofloxacin)
Which Antifungal is used in 1˚ prophylaxis
Fluconazole
Which Antifungals are used as alternative Tx for 1˚ prophylaxis
Echinocandins (Caspofungin, Micafungin, Anidulafungin)
What ABX is used as 2˚ prophylaxis against Aspergillus
Voriconazole
What type of drugs can Voriconazole not be given with
Chemo drugs (Cytarabine, Fludarabine, Vincristine)
What are the IV ABX used in empiric Tx
Piperacillin + Tazobactam
Carbapenems (-enem)
Ceftazidime, Cefepime
If the pt has cellulitis or pneumonia, what ABX would be used as empiric Tx
Vancomycin or Linezolid
If the pt has Gram negative bacteremia, what ABX would be used as empiric Tx
Add Gentamicin
If the pt is suspected of having C. Diff, what ABX would be used as empiric Tx
Metronidazole
What is the standard PO ABX given for outpatient Tx
Ciprofloxacin + Amoxicillin/Clavulanic acid
If the fever persists for > 5 days, which Antifungal is added to the Tx
Caspofungin
What drug is given to increase the production of neutrophils and decrease the length of stay in the hospital
Filgrastim (G-CSF)