Quiz 1 Pharmacology 5334 Questions
And Answers With Verified Solutions
100% Correct Latest Update.
PCN drug-drug interactions - ANSWER -aminoglycosides
-bacteriostatic antibiotics
-probenecid
Treatment for ONYCHOMYCOSIS - ANSWER Terbinafine (Lamisil) 1 tab daily
x 3-6 months po
Best treatment for chlamydia - ANSWER Aziythromycin 1gm 1x dose
or
Doxycycline 100 mg po twice a day for 7 days
Patient with vaginal candidiasis, what is the treatment? - ANSWER
Fluconazole 150mg po once
Treatment for uncomplicated cervical gonorrhea - ANSWER Ceftriaxone,
250 mg IM once, plus azithromycin, 1 g PO once
Patient with tinea capitis, what is the TX? - ANSWER Very difficult to treat
topically
Griseofulium po 6-8 weeks
or
Terbinafine (Lamisil) po 2-4 weeks
Narrow Spectrum PCN - ANSWER PCN G (procaine), PCN G (benzathine),
PCN V
Bugs they fight: GRAM(+) cocci- 1st drug of choice against Strep (pneumonia,
pharyngitis, endocarditis) , Clostridium (tetanus, anthrax, gas gangrene)Neisseria,
spirochete (syphilis)
Lauren comes into the clinic and is diagnosed with Trichomoniasis. The NP can
prescribe: - ANSWER Metronidazole, 2 g PO once or
Tinidazole, 2 g PO once
Penicillinase-resistant PCN - ANSWER Oxacillin, Nafacillin, Dicloxacillin
Bugs they fight: Staph
, Broad spectrum PCN - ANSWER Ampicillin- ampiciliin/sulbactam (Unasyn)
Amoxicillin- amoxicillin/ER (Moxatog), Amoxicillin/Clavulanate(Augmentin)
Bugs they fight: Good against GRAM (-)H. influenza, e-coli, proteus mirabilis,
enterococci, salmonella and shigella
Extended Spectrum PCNs - ANSWER Piperacillin/tazobactam (Zosyn)
Bugs they fight: same as broad spectrum + pseudomonas, klebsiella, bacterial
fragilis
Beta-lactamase inhibitors - ANSWER clavulanic acid, sulbactam,
tazobactam
**Can not be given on their own, only in combo with PCN's i.e.> Augmentin,
Unasyn, Zoysn
Cephalosporin Generation 1 - ANSWER -cephalexin
-cephazolin
-cephadoxil
**Cephlasporinase will destroy**
Not the drug of choice for active infections- good for prophylaxis prior to sx
Cephlasporin (2nd generation) - ANSWER Cefuroxime-most common
Bugs they fight: h.influenza (pneumonia), otitis sinusitis, res. tract infection
Cephlasporin (3rd generation) - ANSWER Cefotaxime, Cefdinir, Cefixime,
Cefodoxime, Ceftaazidime, Ceftibuten, Ceftriaxone
**Can penetrate CSF fluid**
Bugs they fight: Great against GRAM (-) bacteria causing meningitis, h.influenza,
klebsiella, proteus, salmonella
Cephlasporin (4th generation) - ANSWER Cefepime-hospital associated
pneumonia's & Ceftolozone/tozobactam (Zerbaxa)- complicated UTI's and
intraabdominal infections
Cephlasporin (5th generation) - ANSWER Ceftaroline (Teflaro)-MRSA
Cephalosporin and PCN - ANSWER Cross allergy w/PCN
Carbapenems - ANSWER Only 4: Imipenem, Meropenem, Ertrapenem,
Doripenem
EXTREMELY broad spectrum, **only given IV**
not active against MRSA
And Answers With Verified Solutions
100% Correct Latest Update.
PCN drug-drug interactions - ANSWER -aminoglycosides
-bacteriostatic antibiotics
-probenecid
Treatment for ONYCHOMYCOSIS - ANSWER Terbinafine (Lamisil) 1 tab daily
x 3-6 months po
Best treatment for chlamydia - ANSWER Aziythromycin 1gm 1x dose
or
Doxycycline 100 mg po twice a day for 7 days
Patient with vaginal candidiasis, what is the treatment? - ANSWER
Fluconazole 150mg po once
Treatment for uncomplicated cervical gonorrhea - ANSWER Ceftriaxone,
250 mg IM once, plus azithromycin, 1 g PO once
Patient with tinea capitis, what is the TX? - ANSWER Very difficult to treat
topically
Griseofulium po 6-8 weeks
or
Terbinafine (Lamisil) po 2-4 weeks
Narrow Spectrum PCN - ANSWER PCN G (procaine), PCN G (benzathine),
PCN V
Bugs they fight: GRAM(+) cocci- 1st drug of choice against Strep (pneumonia,
pharyngitis, endocarditis) , Clostridium (tetanus, anthrax, gas gangrene)Neisseria,
spirochete (syphilis)
Lauren comes into the clinic and is diagnosed with Trichomoniasis. The NP can
prescribe: - ANSWER Metronidazole, 2 g PO once or
Tinidazole, 2 g PO once
Penicillinase-resistant PCN - ANSWER Oxacillin, Nafacillin, Dicloxacillin
Bugs they fight: Staph
, Broad spectrum PCN - ANSWER Ampicillin- ampiciliin/sulbactam (Unasyn)
Amoxicillin- amoxicillin/ER (Moxatog), Amoxicillin/Clavulanate(Augmentin)
Bugs they fight: Good against GRAM (-)H. influenza, e-coli, proteus mirabilis,
enterococci, salmonella and shigella
Extended Spectrum PCNs - ANSWER Piperacillin/tazobactam (Zosyn)
Bugs they fight: same as broad spectrum + pseudomonas, klebsiella, bacterial
fragilis
Beta-lactamase inhibitors - ANSWER clavulanic acid, sulbactam,
tazobactam
**Can not be given on their own, only in combo with PCN's i.e.> Augmentin,
Unasyn, Zoysn
Cephalosporin Generation 1 - ANSWER -cephalexin
-cephazolin
-cephadoxil
**Cephlasporinase will destroy**
Not the drug of choice for active infections- good for prophylaxis prior to sx
Cephlasporin (2nd generation) - ANSWER Cefuroxime-most common
Bugs they fight: h.influenza (pneumonia), otitis sinusitis, res. tract infection
Cephlasporin (3rd generation) - ANSWER Cefotaxime, Cefdinir, Cefixime,
Cefodoxime, Ceftaazidime, Ceftibuten, Ceftriaxone
**Can penetrate CSF fluid**
Bugs they fight: Great against GRAM (-) bacteria causing meningitis, h.influenza,
klebsiella, proteus, salmonella
Cephlasporin (4th generation) - ANSWER Cefepime-hospital associated
pneumonia's & Ceftolozone/tozobactam (Zerbaxa)- complicated UTI's and
intraabdominal infections
Cephlasporin (5th generation) - ANSWER Ceftaroline (Teflaro)-MRSA
Cephalosporin and PCN - ANSWER Cross allergy w/PCN
Carbapenems - ANSWER Only 4: Imipenem, Meropenem, Ertrapenem,
Doripenem
EXTREMELY broad spectrum, **only given IV**
not active against MRSA
