2845001
Questão 1
Questão
All of the following are correct about Ludwig's Angina EXCEPT:
Responda
-
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
Questão 2
Questão
Diarrhea, pneumonia, TB, and Malaria have been primary disease killers in 2012, just like they were in 1900.
Responda
- True
- False
Questão 3
Questão
CDC estimates there are 90,000-200,000 deaths occur annually d/t Nosocomial infections
Responda
- True
- False
Questão 4
Questão
Which of the following is not a threat to current antibiotic tx available
Responda
-
MRSA
-
VRE
-
E coli resistant to ciprofloxacin
-
E coli resistant to bactrim
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BGM resistant to penicillin
Questão 5
Questão
Substances that act against or destroy infections (Fungal/Viral/Bacterial)
Responda
-
Anti-infective agent
-
Antibacterial Agents
-
Antibiotics
-
Antimicrobials
Questão 6
Questão
What are substances that destroy or suppress the growth or multiplication of bacteria?
Responda
-
Antibacterial agents
-
Antibiotics
-
Anti-infective agent
-
Antimicrobials
Questão 7
Questão
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:
Responda
-
Antibiotics
-
Antibacterial
-
Anti-infective agents
-
Antimicrobials
Questão 8
Questão
MRSA stands for Methicillin Resistant Staphylococcus Aureus. What group of penicillin abx does Methicillin belong to?
Responda
-
Aminopenicillins
-
Ureidopenicillins
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Caboxypenicillins
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Antistaphylococcal
Questão 9
Questão
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?
Responda
-
Pipericillin
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Ampicillin
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Vancomycin
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Doxycycline
Questão 10
Questão
Protein synthesis inhibitors only target 30S and 50S subunits
Responda
- True
- False
Questão 11
Questão
Plasmid encoded acetyltransferases that inactivate which of the following drugs?
Responda
-
Chloramphenicol
-
Tetracycline
-
Streptomycin
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Cloxacillin
Questão 12
Questão
Which of the following is not a risk factor for pseudomembranous colitis
Responda
-
Antibiotics (clindamycin, cephalosporins, ampicillin, erythromycin)
-
Elderly
-
Females w/ GU diseases
-
Infants
Questão 13
Questão
Sulfonamides are a structural analogue of what?
Responda
-
PABA
-
DHFR
-
Di
-
CD-4
Questão 14
Questão
Which of the following antifungals should NOT be used for superficial mycoses
Responda
-
Amphotericin B
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Nystatin
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Terbinafine
-
Griseofulvin
Questão 15
Questão
When should you give Amphotericin B
Responda
-
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.
Questão 16
Questão
Nystatin is incredibly toxic so you cannot use it for oral thrush.
Responda
- True
- False
Questão 17
Questão
Amphotericin B causes damage to what component of host cells?
Responda
-
Mitochondria
-
Cholesterol
-
Ribosomes
-
Amino Acids
Questão 18
Questão
Which of the following Azole antifungals is a prodrug?
Responda
-
Itraconazole
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Fluconazole
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Voriconazole
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Ketoconazole
Questão 19
Questão
Which of the following cannot be applied topically?
Responda
-
Ketoconazole
-
Clotrimazole
-
Miconazole
-
Itraconazole
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