Status Finished
Started Friday, April 17, 2026, 5:51 PM
Completed Friday, April 17, 2026, 6:03 PM
Duration 12 mins 18 secs
Points 8.50/10.00
Grade 85.00 out of 100.00
Question 1
Correct
1.00 points out of 1.00
By what mechanism(s) can bacteria form or acquire antibiotic resistance? Select all that apply.
A. deactivation of bacterial cell efflux pumps
B. bacterial enzyme production
C. alteration of target enzymes
D. overproduction of target enzymes
E. bacterial cell membrane alteration
F. alteration of the antibiotic’s target site
The correct answers are:
bacterial enzyme production,
alteration of target enzymes,
overproduction of target enzymes,
bacterial cell membrane alteration,
alteration of the antibiotic’s target site
, Question 2
Incorrect
0.00 points out of 1.00
What is the ultimate goal when selecting an antimicrobial regimen?
A. Collect specimens.
B. Identify an appropriate oral antibiotic.
C. Identify the causative pathogen.
D. Determine where the infection was acquired
The correct answer is:
Identify the causative pathogen.
Question 3
Correct
1.00 points out of 1.00
Three weeks after a camping trip, a 24-year-old patient presents for evaluation of fatigue and an expanding rash with a
target-like appearance on the lower back. Serologic testing reveals a diagnosis of Lyme disease, and the patient is
prescribed a course of doxycycline. Which adverse effect should the patient be aware of when initiating treatment?
A. thrombophlebitis
B. tooth discoloration
C. rhinorrhea
D. increased sensitivity to sunlight
The correct answer is:
increased sensitivity to sunlight
Started Friday, April 17, 2026, 5:51 PM
Completed Friday, April 17, 2026, 6:03 PM
Duration 12 mins 18 secs
Points 8.50/10.00
Grade 85.00 out of 100.00
Question 1
Correct
1.00 points out of 1.00
By what mechanism(s) can bacteria form or acquire antibiotic resistance? Select all that apply.
A. deactivation of bacterial cell efflux pumps
B. bacterial enzyme production
C. alteration of target enzymes
D. overproduction of target enzymes
E. bacterial cell membrane alteration
F. alteration of the antibiotic’s target site
The correct answers are:
bacterial enzyme production,
alteration of target enzymes,
overproduction of target enzymes,
bacterial cell membrane alteration,
alteration of the antibiotic’s target site
, Question 2
Incorrect
0.00 points out of 1.00
What is the ultimate goal when selecting an antimicrobial regimen?
A. Collect specimens.
B. Identify an appropriate oral antibiotic.
C. Identify the causative pathogen.
D. Determine where the infection was acquired
The correct answer is:
Identify the causative pathogen.
Question 3
Correct
1.00 points out of 1.00
Three weeks after a camping trip, a 24-year-old patient presents for evaluation of fatigue and an expanding rash with a
target-like appearance on the lower back. Serologic testing reveals a diagnosis of Lyme disease, and the patient is
prescribed a course of doxycycline. Which adverse effect should the patient be aware of when initiating treatment?
A. thrombophlebitis
B. tooth discoloration
C. rhinorrhea
D. increased sensitivity to sunlight
The correct answer is:
increased sensitivity to sunlight
