MB 211 :

Department

Faculty of Nursing

Academic Program

Bachelor in Science in Nursing

Type

Compulsory

Credits

03

Prerequisite

PS 111

Overview

This course is designed to introduce the nursing students to the fundamental concepts of infectious disease causation, pathogenesis, treatment, and prevention. It also aims to orient the students to the principles of infection control in the health care setting.

Intended learning outcomes

Knowledge and understanding:

1- State the goals of studying Microbiology.

2- Identify the microbial agents, the basic morphological characteristics of each, and their life cycle.

Mental skills:

1- Describe infectious diseases as to their pathogenesis, modes of transmission, and treatment.

2- Cite, summarize and analyze the current findings and researches related to Clinical microbiology.

Scientific and professional skills:

1- Formulate specific preventive and control measures for the given diseases.

2- Observe hygiene and cleanliness in the environment to prevent the occurrences of microorganisms.

3- Involve themselves in community activities in formulating specific preventive and control measures to contest the proliferation of infectious disease in the community.

4- Follow work practices that reduce contact with biological hazards and decrease the chance of accidental illness or injury.

5- Employ the correct procedures in the collecting, handling and processing of different specimens and distinguish the suitable clinical specimen needed for diagnostic testing.

6- Choose the appropriate physical method and chemical agent given a situation there microbial control is required.

General skills

1- Translate the importance of Microbiology and epidemiology in the nursing profession.

2- Relate the goals of studying Microbiology to the Nursing profession.

3- Demonstrate skills in the use and manipulation of the different apparatus and equipment used in the study of Microbiology.

4- Apply the proper ways of handling apparatus, equipment and specimens.

Teaching and learning methods

• Lecture-discussion

• Group Dynamics

Laboratory experiments.

Methods of assessments

• Midterm exam 30%.

• Practical Exam 12%

• Final exam 50%.

• Assignments/HWs/Quizzes 8%.

Course Outline

Introduction to the Science of Microbiology:

Definition of Microbiology and Branches of Microbiology, History of Microbiology

The First Observations The Spontaneous Generation Theory

The Theory of Biogenesis

Microscopy and Instrumentation in Microbiology Laboratories

Cell Structure and Taxonomy

Microbial Growth Physical and Nutritional Requirements for Bacterial Growth Microbial Ecology and Epidemiology Opportunistic Microbes

Microbial Genetics Genetic Engineering Gene Therapy The Acellular Infectious Agents Viruses Viroids Prions

Microbial Growth Control : Physical Control Heat Methods Cold Methods Chemical Control (In -vitro and In -Vivo)

Diagnostic Microbiology and Parasitology Specimen collection in Microbiology Methods of Microbial identification -microscopic -cultural -biochemical -serologic -molecular -Fecalysis -Malarial smear

Microbial Mechanisms of Pathogenecity Definition of Terms Related to Pathogenecity Signs vs. Symptoms of Diseases Communicable vs. Contagious Diseases Local vs. Systemic Infections Chronic vs. Acute Infections Primary vs. Secondary Infections Latent Infections Virulence and Virulence Factors Steps in the Pathogenesis of Infectious Diseases Entry Attachment Multiplication Invasion/Spread Evasion of Host Defenses Damage to Host Tissues.

Host Defense Mechanisms Immunology Non Specific Defenses First Line of Defense Phagocytosis Specific Defenses Cell Mediated Immunity Humoral Immunity Types of Acquired Immunity Applications of Immunology Vaccination Expanded Program of Immunization (EPI)

Pathology of Selected Infectious Diseases that are endemic in Libya Emerging and re-emerging infectious diseases in North Africa (Libya)

Nosocomial Infections

Chain of Infection