2845001
Frage 1
Frage
All of the following are correct about Ludwig's Angina EXCEPT:
Antworten
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Fascial inflammation w/ b/l involvement of the submandibular, sublingual, and submental spaces
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S/S include dysphagia, odynophagia, difficulty breathing, pain; B/L lower facial edema around the mandible and neck
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Caused by anaerobes only
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Must tx infection (with penicillin G) and maintain airway. tracheotomy may be necessary
Frage 2
Frage
Diarrhea, pneumonia, TB, and Malaria have been primary disease killers in 2012, just like they were in 1900.
Antworten
- True
- False
Frage 3
Frage
CDC estimates there are 90,000-200,000 deaths occur annually d/t Nosocomial infections
Antworten
- True
- False
Frage 4
Frage
Which of the following is not a threat to current antibiotic tx available
Antworten
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MRSA
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VRE
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E coli resistant to ciprofloxacin
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E coli resistant to bactrim
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BGM resistant to penicillin
Frage 5
Frage
Substances that act against or destroy infections (Fungal/Viral/Bacterial)
Antworten
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Anti-infective agent
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Antibacterial Agents
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Antibiotics
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Antimicrobials
Frage 6
Frage
What are substances that destroy or suppress the growth or multiplication of bacteria?
Antworten
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Antibacterial agents
-
Antibiotics
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Anti-infective agent
-
Antimicrobials
Frage 7
Frage
Substances produced by bacteria that can destroy or suppress the growth or multiplication of bacteria or prevent the action of bacteria are which of the following:
Antworten
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Antibiotics
-
Antibacterial
-
Anti-infective agents
-
Antimicrobials
Frage 8
Frage
MRSA stands for Methicillin Resistant Staphylococcus Aureus. What group of penicillin abx does Methicillin belong to?
Antworten
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Aminopenicillins
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Ureidopenicillins
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Caboxypenicillins
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Antistaphylococcal
Frage 9
Frage
Fred is a 75 y/o man w/ a hx of pneumonia which a culture showed was positive for Klebsiella. Which of the following is the BEST choice of abx for this patient?
Antworten
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Pipericillin
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Ampicillin
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Vancomycin
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Doxycycline
Frage 10
Frage
Protein synthesis inhibitors only target 30S and 50S subunits
Antworten
- True
- False
Frage 11
Frage
Plasmid encoded acetyltransferases that inactivate which of the following drugs?
Antworten
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Chloramphenicol
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Tetracycline
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Streptomycin
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Cloxacillin
Frage 12
Frage
Which of the following is not a risk factor for pseudomembranous colitis
Antworten
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Antibiotics (clindamycin, cephalosporins, ampicillin, erythromycin)
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Elderly
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Females w/ GU diseases
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Infants
Frage 13
Frage
Sulfonamides are a structural analogue of what?
Antworten
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PABA
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DHFR
-
Di
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CD-4
Frage 14
Frage
Which of the following antifungals should NOT be used for superficial mycoses
Antworten
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Amphotericin B
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Nystatin
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Terbinafine
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Griseofulvin
Frage 15
Frage
When should you give Amphotericin B
Antworten
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With all the other drugs, it will help with the absorption
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PO first thing in the morning
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Before other drugs, after you have given them NSAIDs and antiemetics for possible side effects.
-
Whenever you damn feel like.
Frage 16
Frage
Nystatin is incredibly toxic so you cannot use it for oral thrush.
Antworten
- True
- False
Frage 17
Frage
Amphotericin B causes damage to what component of host cells?
Antworten
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Mitochondria
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Cholesterol
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Ribosomes
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Amino Acids
Frage 18
Frage
Which of the following Azole antifungals is a prodrug?
Antworten
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Itraconazole
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Fluconazole
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Voriconazole
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Ketoconazole
Frage 19
Frage
Which of the following cannot be applied topically?
Antworten
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Ketoconazole
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Clotrimazole
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Miconazole
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Itraconazole
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