MICR 290 - Final Exam UPDATED ACTUAL Questions and CORRECT Answers
What type of drugs (Static or Cidal) are Macrolides? Bacteriostatic
How do Macrolides function? Inhibit protein synthesis by binding to bacterial ribosomes
What are some examples of Macrolides? Erythromycin (Clarithromycin, Azithromycin, Fidaxomicin, and Telithromycin)
, How do Quinolones function? Inhibit DNA/RNA synthesis
What is an example of a Quinolone drug? Ciprofloxacin
What antiviral can help treat herpes (oral and genital) but Acyclovir
not cure it?
What is an example of a yeast/fungi that exists in our Malassezia
normal flora?
___ occur when multiple furuncles grow together? Carbuncles
Beta-Lactamase is found in __% of S. aureus strains 90
S. aureus is coagulase negative or positive? Positive
S. epidermidis is coagulase negative or positive? Negative
Is S. epidermidis positive or negative for Beta- Negative
Lactamase?
Staphylococcal Scalded Skin Syndrome occurs primarily infants
in ___
What physical characteristic is used to diagnose for Sloughing of skin
SSSS?
S. aureus uses ___ ___ to cause SSSS Exfoliative toxins
When does Streptococcus pyogenes, a resident in our When it enters through a break in the skin
normal microbiota, cause disease?
How is Necrotizing Fasciitis treated? clindamycin and penicillin
What medication is used to treat acne? Accutane
What new form of treatment can be used to treat acne? Blue-light wavelength
Where is Pseudomonas aeruginosa typically found? In soil, decaying matter, moist environment
Pseudomonas infection can occur in ___ victims Burn
What physical characteristic can indicate a massive Pyocyanin discoloration (greenish pigment)
Pseudomonas infection?
Why is it difficult to treat Pseudomonas infection? Multidrug resistance (P. aeruginosa)
P. aeruginosa is widespread but infections typically __ __ do not
occur in healthy individuals
What type of drugs (Static or Cidal) are Macrolides? Bacteriostatic
How do Macrolides function? Inhibit protein synthesis by binding to bacterial ribosomes
What are some examples of Macrolides? Erythromycin (Clarithromycin, Azithromycin, Fidaxomicin, and Telithromycin)
, How do Quinolones function? Inhibit DNA/RNA synthesis
What is an example of a Quinolone drug? Ciprofloxacin
What antiviral can help treat herpes (oral and genital) but Acyclovir
not cure it?
What is an example of a yeast/fungi that exists in our Malassezia
normal flora?
___ occur when multiple furuncles grow together? Carbuncles
Beta-Lactamase is found in __% of S. aureus strains 90
S. aureus is coagulase negative or positive? Positive
S. epidermidis is coagulase negative or positive? Negative
Is S. epidermidis positive or negative for Beta- Negative
Lactamase?
Staphylococcal Scalded Skin Syndrome occurs primarily infants
in ___
What physical characteristic is used to diagnose for Sloughing of skin
SSSS?
S. aureus uses ___ ___ to cause SSSS Exfoliative toxins
When does Streptococcus pyogenes, a resident in our When it enters through a break in the skin
normal microbiota, cause disease?
How is Necrotizing Fasciitis treated? clindamycin and penicillin
What medication is used to treat acne? Accutane
What new form of treatment can be used to treat acne? Blue-light wavelength
Where is Pseudomonas aeruginosa typically found? In soil, decaying matter, moist environment
Pseudomonas infection can occur in ___ victims Burn
What physical characteristic can indicate a massive Pyocyanin discoloration (greenish pigment)
Pseudomonas infection?
Why is it difficult to treat Pseudomonas infection? Multidrug resistance (P. aeruginosa)
P. aeruginosa is widespread but infections typically __ __ do not
occur in healthy individuals
