Heading 1
Heading 2
Heading 3
Heading 4
Heading 5
Heading 6
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
Block quote
Ordered list
- Item 1
- Item 2
- Item 3
Unordered list
- Item A
- Item B
- Item C
Bold text
Emphasis
Superscript
Subscript
About This Simulation
A dental patient’s recurrent infection is becoming dangerously septic. Your task is to investigate the cause using diffusion disc assays and prevent further cases by exploring sterilization, decontamination & selectively toxic infection control methods.
Learning Objectives
- Explain how and why microbial colonization occurs
- Recognize potential sources of contamination.
- Describe the consequences of unregulated population growth.
- Describe the ideal environments for microbial growth and how they can be manipulated.
- Appreciate different levels of selective toxicity
- Describe modes of microorganism growth control.
- Define selective toxicity and what it means for host organisms.
- Differentiate between disinfectants, antiseptics, and antimicrobials.
- Explain the utility of antimicrobial agents
- Appreciate why different antimicrobials are effective against different infections.
- Select an appropriate antimicrobial to target a given microorganism.
- Compare the effectiveness of different antimicrobial compounds.
About This Simulation
Lab Techniques
- Diffusion Disc Assays
- Sterilization techniques
- Decontamination methods
Related Standards
- No direct alignment
- No direct alignment
- B.1 Microbiology: organisms in industry
Learn More About This Simulation
What would you do if the first line treatment for an infection stopped working? How can you do your part to control infection spread in a clinical setting? In this simulation, you will work alongside a dentist to investigate a potentially deadly tooth infection and figure out how to control the spread of microbes using decontamination and sterilization processes.
Test antimicrobial compounds using diffusion disc assays
To discover the reason for the patient’s persistent infection, you will use a diffusion disc assay to investigate the sensitivity of a bacterial infection to a first line treatment. Closely related to the widely recognized Kirby Bauer assay, the diffusion disc assay will allow you to determine the effectiveness of antimicrobial compounds. By taking the lead in the technical set-up, data acquisition and interpretation parts of the assay you’ll develop a scientifically critical approach to experimentation. Using the virtual lab reduces assay processing time from two days to only a few minutes—a truly focused and engaging experience!
Holographically visualise bacterial growth and death
3D holograms exploring bacterial colony growth in the presence and absence of selectively toxic compounds support your diffusion disc assay investigations.The antimicrobial mechanisms of cell death and the development of resistance will be demonstrated in real-time to create 3D visualizations of these abstract processes.
Share your discoveries
After investigating the patient’s case and critiquing the available decontamination methods available in the lab, June the Dentist is curious about what you’ve done and discovered. What can be revealed about the patient’s infection? Can your patient be saved?
Boost STEM Pass Rates
Boost Learning with Fun
75% of students show high engagement and improved grades with Labster
Discover Simulations That Match Your Syllabus
Easily bolster your learning objectives with relevant, interactive content
Place Students in the Shoes of Real Scientists
Practice a lab procedure or visualize theory through narrative-driven scenarios
Related Course
+20 other courses
Cellular Respiration: Respirometry
Observe how we can monitor and better understand respiration by a method known as Respirometry. Learn the effects of exercise of respiration by observing glucose levels and oxygen consumption through a model organism: a mouse.
Homeostatic Control: How does the human body keep itself in balance?
Ever wondered how your body constantly regulates itself to stay healthy? Visit the Homeostatic Control lab to learn all about the concept of homeostasis and how it can be applied to a wide range of systems, from blood pressure to body temperature.
Azo Dye Test: Identify primary aromatic amines
Our lab recently relocated and some chemical labels were damaged during the move. Help us to reorganize our box of amines by performing the azo dye test. Use your results to determine if the unknown amine is a primary aromatic amine or not.
For Science Programs Providing a Learning Advantage
North Dakota State College of Science
“They did the simulation at home, then completed the in-person lab within 30 minutes, no questions asked, and passed the quiz with flying colors.”
Lecturer in Human Physiology
University of Westminster
"I saw some of the students who clearly didn’t necessarily like sitting there reading a book discover they could turn on Labster and keep up with the rest of the class because it spoke to them.
Modesto City Schools
"Having something that's engaging for the students gives teachers that opportunity to breathe and get excited again. Because they're seeing the kids light up, they're seeing the kids engage with content."
Wenatchee Valley College
"The question always is, ‘Can we demonstrate that the students are meeting course outcomes?’ Check! We can do that.”
San José State University
"We surveyed over 400 students. More than 90% thought Labster was easy to navigate, and that it was fun, but more importantly, most of them felt confident that they could execute the labs in person. And that confidence is a big deal."
FAQs
Find answers to frequently asked questions.
Heading 1
Heading 2
Heading 3
Heading 4
Heading 5
Heading 6
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
Block quote
Ordered list
- Item 1
- Item 2
- Item 3
Unordered list
- Item A
- Item B
- Item C
Bold text
Emphasis
Superscript
Subscript
Labster can be integrated within a school's LMS (Learning Management System), and students can access it like any other assignment in their LMS. If your Institution does not choose an LMS integration, students will log in to Labster's Course Manager once they have an account created. Your institution will decide the access method during the sales process.
Labster is available for purchase by instructors, faculty, and administrators at education institutions. Purchasing our starter package, Labster Explorer, can be done using a credit card if you are located in the USA, Canada, or Mexico. If you are outside of North America or are choosing a higher plan, please speak with a Labster sales representative. Compare plans.
Labster simulations are created by real scientists and designed with unparalleled interactivity. Unlike point and click competitors, Labster simulations immerse students and encourage mastery through active learning.
Labster supports a wide range of courses at the high school and university level across fields in biology, chemistry and physics. Some simulations mimic lab procedures with high fidelity to train foundational skills, while others are meant to bring theory to life through interactive scenarios.