Antibiotics 3 Flashcards
What is otitis media antibiotic treatment?
What treats COPD with ABECB?
How do you treat inpatient CAP?
Amoxicillin: 80-90 mg/kg/day or Augmentin 90 mg/kg/day. Ceftriaxone IM or IV given for NPO or vomiting patients.
Augmentin.
Beta-lactam(ceftriaxone or cefotaxime) + macrolide(azithromycin) or doxycycline. Or Respiratory quinolone monotherapy.
How do you treat outpatient CAP?
How to treat latent TB?
How do you treat active TB(RIPE)?
No antibiotic use in last 3 months is macrolide or doxycycline. If risk for MRSA Beta-lactam +macrolide or doxycycline. Respiratory quinolone.
Isonazid for 9 months(preferred for HIVE patients, pregnant women and children). Rifampin for 4 months or INH and Rifapentine once weekly for 12 weeks.
Rifampin,Isonazid,Pyrazinamide, Ethambutol for 2 months. Scale back to 2 drugs for 4 months after that INH and RIF daily or 3x per week.
CAn rifampin cause orange-red discoloration?
What is Isonazid’s boxed warning?
What are ethambutol’s warnings?
YES.
Hepatitis, watch for peripheral neuropathy(pyridoxine decreases this risk), watch for hemolytic anemia and increased LFT’s.
Optic neuritis(dose related), increased LFT’s.
What is dental prophylaxis for IE?
What is the drug of choice for SBP?
When is gentamicin often used?
Amoxicillin 2 grams(30-60 minutes before dental procedure), IF allergy take clinda or azithromycin.
Ceftriaxone for 5-7 days. Can use bactrim, or cipro for prophylaxis.
Infective endocarditis
Does impetigo have honey-colored crusts and how do you treat it?
How to treat folliculitis?
How to treat cellulitis?
YES! and can apply mupirocin, if multiple lesions use Cephalexin.
Cephalexin, if non responsive change to doxycycline or bactrim.
Cephalexin
How do you treat abscess?
How to treat acute uncomplicated cystitis?
How to treat acute complicated pyelonephritis?
Bactrim and Doxycycline.
Nitrofurantoin. Bactrim if no sulfa allergy.
If local resistance < 10% it’s cipro or levo, if higher it’s ceftriaxone, bactrim, beta lactam.
How do you treat syphillis?
How do you treat gonorrhea?
How do you treat chlamydia?
Bicillin(2.4 million units x1), or Doxycycline
Ceftriaxone(IM 250 mgx1), monotherapy not recommended.
Azithromycin(1 gram po x1)
How do you treat bacterial vaginosis or trichomoniasis?
How do you treat rocky mountain spotted fever and lyme disease?
Metronidazole, Do not douche with bacterial vaginosis and CDC recommends metronidazole for all 3 semesters in pregnancy.
Doxycycline.
