Course Number and Title:
BIO 125 Introductory Microbiology
Campus Location
- Dover
- Georgetown
- Wilmington
- Stanton
Prerequisites
Prerequisite: BIO 120 or VET 102 or concurrent
Course Credits and Hours
4 credit(s)
3 lecture hours/week
2 lab hours/week
Course Description
This is an introduction to microbiology designed for individuals in the health sciences. It explores the morphology, physiology, cultivation, and control of microorganisms, a survey of human pathogens and the fundamental concepts of immunity. Laboratory experiments are an integral part of this course.
Additional Materials
None
Core Course Performance Objectives (CCPOs)
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Examine microbial morphology and cell function with emphasis on the relationship of cell structure to pathogenicity. (CCC 6)
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Analyze the interactions and impact of microorganisms on humans. (CCC 6)
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Explain selected microbial diseases. (CCC 1,5,6)
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Explain microbial growth processes, requirements, and means of control. (CCC 6)
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Discuss general procedures for the collection and preservation of specimens as an aid in diagnosis of disease. (CCC 6)
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Perform and analyze various lab activities related to microbiology and healthcare while following proper safety procedures. (CCC 3,6)
See Core Curriculum Competencies and Program Graduate Competencies at the end of the syllabus. CCPOs are linked to every competency they develop.
Measurable Performance Objectives (MPOs)
Upon completion of this course, the student will:
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Examine microbial morphology and cell function with emphasis on the relationship of cell structure to pathogenicity.
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Define microbiology.
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Adhere to rules of scientific nomenclature.
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List the important characteristics of the three domains of life.
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Distinguish between bacteria, fungi, algae, protozoa and viruses.
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Compare and contrast various types of microscopes, their uses and define terms related to microscopy.
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Describe techniques and processes necessary for the microscopic study of bacteria.
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Discuss the importance of the Gram stain as a tool used to screen specimen quality, identify microbes, and initiate empiric therapy.
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Compare and contrast prokaryotic and eukaryotic cells.
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Describe bacterial morphology.
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Describe and state the function of microbial cell structures.
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Compare and contrast the composition of Gram positive and Gram negative cell walls and their relationship to the Gram stain reaction.
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Compare and contrast cellular and acellular microbes.
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Differentiate among normal flora, opportunists, parasites, pathogens, and carriers.
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Discuss factors related to the pathogenicity of microbes.
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Define virulence, virulence factors, and pathogenicity.
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Analyze the interactions and impact of microorganisms on humans.
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Describe the development of normal flora of the body and its role in preventing infection.
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Differentiate among various human-microbe relationships.
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Differentiate among normal flora, opportunists, parasites, pathogens, and carriers/hosts.
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Define and describe the mechanisms and responses of nonspecific and specific defenses.
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Discuss the field of epidemiology.
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Explain selected microbial diseases.
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Compare and contrast infection and disease.
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Explain the differences among categories of infections and diseases.
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Describe some examples of diseases that are caused by bacteria, viruses, helminthes, fungi, and/or protozoa for each body system.
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Outline the etiologic agent, reservoir, modes of transmission, pathogenesis, treatment, and control measures for the major infectious diseases of each body system.
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Discuss the four phases in the infectious disease process.
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Discuss healthcare-associated infections and the precautions practiced to prevent them.
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Explain microbial growth processes, requirements, and means of control.
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Categorize microbes according to their energy and carbon sources.
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Compare and contrast autotrophs and heterotrophs.
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List and describe essential chemical and physical requirements for microbial growth.
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Discuss the importance of growth control methods related to prevention and treatment of infectious diseases.
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Identify and explain the four phases of the bacterial growth curve.
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Differentiate between microbiostatic agents and microbicidal agents.
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Differentiate among sterilization, disinfection, and sanitization.
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Differentiate among sterile, sepsis, antisepsis, and asepsis.
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Define chemotherapeutic agent, antibiotic, superinfection, and antimicrobial agents (synthetic and semi-synthetic).
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Discuss the effects of antimicrobial agents on hosts and infectious organisms.
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Explain mechanisms of action of antimicrobial drugs.
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Discuss drug resistance and ways to minimize its development.
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Discuss general procedures for the collection and preservation of specimens as an aid in diagnosis of disease.
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Discuss the variables that can affect the quality of a specimen.
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Relate bacterial growth requirements and generation time to specimen collection and processing.
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Discuss specimen collection and handling procedures to assist in the diagnosis of an infectious disease.
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Perform and analyze various lab activities related to microbiology and healthcare while following proper safety procedures.
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Identify and describe the parts of a light microscope.
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Identify several types of microorganisms using the Gram staining procedure.
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Compare and contrast bacterial growth using differential media.
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Compare and contrast several means of microbiological control.
Evaluation Criteria/Policies
The grade will be determined using the Delaware Tech grading system:
| 90-100 |
= |
A |
| 80-89 |
= |
B |
| 70-79 |
= |
C |
| 0-69 |
= |
F |
Students should refer to the
Catalog/Student Handbook for information on the Academic Standing Policy, the Academic Integrity Policy, Student Rights and Responsibilities, and other policies relevant to their academic progress.
Program Graduate Competencies (PGCs are the competencies every graduate will develop specific to his or her major)
None
Core Curriculum Competencies (CCCs are the competencies every graduate will develop)
- Apply clear and effective communication skills.
- Use critical thinking to solve problems.
- Collaborate to achieve a common goal.
- Demonstrate professional and ethical conduct.
- Use information literacy for effective vocational and/or academic research.
- Apply quantitative reasoning and/or scientific inquiry to solve practical problems.
Students in Need of Accommodations Due to a Disability
We value all individuals and provide an inclusive environment that fosters equity and student success. The College is committed to providing reasonable accommodations for students with disabilities. Students are encouraged to schedule an appointment with the campus Disabilities Support Counselor to request an accommodation needed due to a disability. The College's policy on accommodations for persons with disabilities can be found in the College's Guide to Requesting Academic Accommodations and/or Auxiliary Aids Students may also access the Guide and contact information for Disabilities Support Counselors through the Student Resources web page under Disabilities Support Services, or visit the campus Advising Center.