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HCS1100 Infection & Immunity 1

Introductory · 1 credit · HRH - Health, Recreation, and Human Services

Description
Students learn the principles of infection and infectious disease as well as acquire the attitudes, knowledge and skills related to the integumentary system. Students acquire knowledge and skills necessary for achieving and maintaining a healthy integumentary system and for preventing the spread of communicable disease. Students gain an appreciation for practicing a healthy lifestyle as it pertains to the individual, family, peers and community.
Prerequisite
HSS1010: Health Services Foundations

Outcomes The student will:

  • 1 explain infectious diseases and disease processes

    • 1.1 define common terms related to infectious diseases and organisms using a list of prefixes, roots and suffixes

    • 1.2 describe body defence mechanisms using a list of prefixes, roots and suffixes

    • 1.3 outline historical and present-day examples of epidemic, endemic and pandemic occurrences of diseases

    • 1.4 differentiate between local, general, systemic and opportunistic infections

    • 1.5 summarize the characteristics of disease producing microorganisms and worms, including bacteria, viruses, fungi, protozoa and prions, and:

      • 1.5.1 identify three types of bacteria

      • 1.5.2 identify examples and benefits of normal flora

    • 1.6 explain how communicable infections occur (chain of infection), including:

      • 1.6.1 identifying role of hosts, vectors and carriers

      • 1.6.2 identifying the body’s portals of entry and exit

      • 1.6.3 discussing person-to-person direct contact

      • 1.6.4 discussing person-to-person indirect contact

      • 1.6.5 discussing indirect contact through insects and pests

    • 1.7 explain factors that influence the acquisition and strength of an infection, including:

      • 1.7.1 portals of entry

      • 1.7.2 tissue preference of pathogen

      • 1.7.3 virulence of pathogen, including invasive power and production of toxins

      • 1.7.4 dose of pathogen

      • 1.7.5 predisposition of host

    • 1.8 identify common diseases produced by bacteria, viruses, fungi, protozoa and worms

    • 1.9 differentiate between viral and bacterial infections

    • 1.10 identify causes of the common cold and associated myths

  • 2 explain principles of microbial control in public health and health care

    • 2.1 summarize factors that contribute to the emergence and spread of microorganisms, including factors related to:

      • 2.1.1 population

      • 2.1.2 geography

      • 2.1.3 cultural beliefs and practices

      • 2.1.4 disruption of animal habitats

      • 2.1.5 globalization and ability to travel

      • 2.1.6 medical advances

      • 2.1.7 public health and food handling practices

    • 2.2 explain the phrase “breaking the chain”

    • 2.3 summarize public health practices for microbial control, considering community resources to support control of the chain of infection, including the following:

      • 2.3.1 sewage and garbage disposal

      • 2.3.2 water purification

      • 2.3.3 prevention of food contamination

      • 2.3.4 milk pasteurization

      • 2.3.5 cleaning protocols for food preparation and service

    • 2.4 compare processes to control infection, including:

      • 2.4.1 sterilization

      • 2.4.2 disinfectants and antiseptics

      • 2.4.3 general cleaning procedures used in homes and community settings

    • 2.5 differentiate between antibiotics and antiviral medications, considering:

      • 2.5.1 how they function to kill microorganisms

      • 2.5.2 advantages and disadvantages

    • 2.6 justify the importance of hand washing

    • 2.7 recommend preventative lifestyle choices for avoiding the common cold and other common infections and illnesses

    • 2.8 justify considerations for return-to-work protocols for professionals working with the public

  • 3 explain the basic anatomy and function of the integumentary system

    • 3.1 define common terms related to the integumentary system using a list of prefixes, roots and suffixes

    • 3.2 describe the structure and function of the three layers of skin

    • 3.3 describe the structure and function of accessory structures, including:

      • 3.3.1 hair

      • 3.3.2 nails

      • 3.3.3 sebaceous glands

      • 3.3.4 sweat glands

    • 3.4 describe the functions of the integumentary system, including the following:

      • 3.4.1 mechanical barrier to infection

      • 3.4.2 chemical barrier to infection

      • 3.4.3 role in hydration

      • 3.4.4 excretion and regulation of body temperature

      • 3.4.5 collection of sensory information

      • 3.4.6 absorption of some medications

      • 3.4.7 manufacture of Vitamin D

  • 4 assess the skin as an indicator of health and wellness

    • 4.1 identify common colours of skin and discolorations of skin related to a healthy integumentary system

    • 4.2 interpret the colours of skin and discolorations of skin related to changes in health or physiological status

    • 4.3 identify lesions, including the following:

      • 4.3.1 surface lesions, including macules, papules, vesicles and pustules

      • 4.3.2 deeper lesions, including excoriations, lacerations, ulcers and fissures

    • 4.4 interpret possible reasons for lesions of the skin

    • 4.5 differentiate between first-, second- and third-degree burns

    • 4.6 identify examples of damage due to exposure to the sun

  • 5 evaluate factors that contribute to the promotion and maintenance of a healthy integumentary system

    • 5.1 summarize the role of the integumentary system in achieving and maintaining wellness

    • 5.2 summarize the effects of aging on the function of the integumentary system

    • 5.3 predict the effect of lifestyle choices on the wellness of the integumentary system, including choices related to cultural beliefs and practices

    • 5.4 recommend preventative lifestyle choices required for integumentary wellness, including describing the:

      • 5.4.1 relationship of active living to integumentary health

      • 5.4.2 relationship of proper nutrition to integumentary health

      • 5.4.3 importance of protection from overexposure to sunlight

  • 6 explain the basic pathology and treatment of integumentary system conditions

    • 6.1 summarize the signs and symptoms of common integumentary conditions

    • 6.2 summarize causes of integumentary system pathologies, including the effects of overexposure to sun

    • 6.3 describe diagnostic procedures available for these conditions

    • 6.4 summarize medical and integrative health treatments available for conditions of the integumentary system

    • 6.5 summarize the role of dietary management for the treatment and management of various conditions

    • 6.6 describe the impact of pathologies of the integumentary system on other body systems

    • 6.7 explain the social, emotional and economic impact of these conditions on the individual, family, peers and community

    • 6.8 summarize community resources available for people living with integumentary system pathologies

  • 7 demonstrate basic competencies

    • 7.1 demonstrate fundamental skills to:

      • 7.1.1 communicate

      • 7.1.2 manage information

      • 7.1.3 use numbers

      • 7.1.4 think and solve problems

    • 7.2 demonstrate personal management skills to:

      • 7.2.1 demonstrate positive attitudes and behaviours

      • 7.2.2 be responsible

      • 7.2.3 be adaptable

      • 7.2.4 learn continuously

      • 7.2.5 work safely

    • 7.3 demonstrate teamwork skills to:

      • 7.3.1 work with others

      • 7.3.2 participate in projects and tasks

  • 8 make personal connections to the cluster content and processes to inform possible pathway choices

    • 8.1 complete/update a personal inventory; e.g., interests, values, beliefs, resources, prior learning and experiences

    • 8.2 create a connection between a personal inventory and occupational choices

Program of Studies 2010. Source document, © Alberta Education.