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Healthcare Science UNIT TWO: Safety Practices & Infection Control Modified by the CTAE Resource Network January 2010.

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Presentation on theme: "Healthcare Science UNIT TWO: Safety Practices & Infection Control Modified by the CTAE Resource Network January 2010."— Presentation transcript:

1 Healthcare Science UNIT TWO: Safety Practices & Infection Control Modified by the CTAE Resource Network January 2010

2 Standard Students will demonstrate the proper implementation of safe work practices to prevent injury or illness.

3 Activities Glogerm Demonstration – Student Volunteers How Lou Got the Flu Data Gathering – Paired group Chain of Infection Data Organization - Small group Chain of Infection Application Game – Large group Immune Platoon Internet Interactive Tutorial – Paired group

4 Catching the Ball Discussion How effective was hand washing in removing germs from students’ hands? Did germs continue to be passed from the ball to hands of other students throughout the activity? What was the tally of catches for Student A? What was the tally of catches for Student B? (We will use the number of catches later on in this infection control unit.)

5 UNIT TWO - SAFETY Objective Upon completion of this lesson, you will be able to: 1)Identify the transfer of microbes from one person to another, 2)Demonstrate the single most effective way to decrease the spread of microbes.

6 How Lou Got the Flu Activity Go to the American Museum of Natural History website at this address: Type in the search bar infection detection. Click first result which says Infection Detection Protection Click on How Lou Got the flu.

7 Objective I will explain the spread of infection by organizing data gathered from How Lou Got the Flu and displaying this data in the Chain of Infection diagram.

8 Review How Lou Got the Flu Data Gathering First cycle done together: Flu Duck Duck poops Pigs sniff poop Pigs have flu ** Now review all cycles in the transmission of flu to Lou.

9 Small group activity Chain of Infection Data Organization Infec tious Agen t Infectious Agent Reservoir Host Portal of Exit Route of Transmission Portal of Entry Susceptible Host

10 Cycle #1 DUCK TO PIG

11 Influenza Virus INFLUENZA VIRUS Infectious agent

12 DUCK WITH THE FLU One possible route of the flu from animals to humans is from birds. Reservoir Host

13 Duck Tail Duck tail Portal of Exit

14 Duck poop sniffed by pigs DUCK POOP Ducks are mobile animals. Suppose the duck wondered into an area with pigs. Route of Transmission

15 Pig’s Nose Portal of Entry

16 Pig with flu Pigs are curious animals. They sniff the poop and get the flu. Susceptible Host

17 Cycle #2 PIG TO FARMER

18 Influenza Virus INFLUENZA VIRUS Infectious agent

19 Pig with flu Reservoir Host

20 Pig’s Nose Portal of Exit

21 Pig licking Farmer The pig greets the farmer by licking his face. Route of Transmission

22 Farmer’s nose and mouth Portal of Entry

23 Farmer with flu Susceptible Host

24 Cycle #3 Farmer to Shopper

25 Influenza Virus INFLUENZA VIRUS Infectious agent

26 Farmer with flu Reservoir Host

27 Farmer’s nose and mouth Portal of Exit

28 Farmer sneezes on money, ice cream Aaaachoo! The farmer unknowingly gives the flu to the shoppers by sneezing on the money and ice cream. Route of Transmission

29 Shopper’s Nose and mouth Portal of Entry

30 Shopper with Flu Susceptible Host

31 CYCLE #4 SHOPPER TO STUDENT

32 Influenza Virus INFLUENZA VIRUS Infectious agent

33 Shopper with Flu Reservoir Host

34 Shopper’s mouth Portal of Exit

35 Shopper shares a drink with student The shopper accidentally gave the flu to the student by sharing a drink with him. Route of Transmission

36 Student’s mouth Portal of Entry

37 Student with flu Susceptible Host

38 Cycle #5 Student to Lou

39 Influenza Virus INFLUENZA VIRUS Infectious agent

40 Student with flu Reservoir Host

41 Student’s nose Portal of Exit

42 Student sneezes on Lou Aaaachoo! Route of Transmission

43 Lou’s mouth and nose Portal of Entry

44 Lou has the flu and that’s the journey of influenza from China to Kansas! Susceptible Host

45 Important Note! The flu is not always transmitted from animals to people. People can give animals the flu. You can get the flu from your family’s pet not just farm animals. Girl got the flu from the puppy. Cat got the flu from the man.

46 Write a story Write a story about how a person or animal got the flu. Have the flu start in Russia and end in the state of Georgia. Use the chain of infection in your story.

47 Wash your hands often because during our daily activities we encounter many different germs that can make us sick.

48 Breaking the Chain of Infection

49 What is the single most effective way to decrease the spread of harmful microbes (germs)?

50 Pretty women buy fancy nails! What does that have to do with hand washing?

51 Hand washing PalmsPretty WristsWomen Backs of handsBuy Fingers Fancy NailsNails

52 HANDWASHING CHECKLIST RUBRIC

53 Germicide Foam Used in the Hospital

54 The Body’s Defenses Immune System Our first line of defense is the skin. Our second line of defense is the immune system. HowStuffWorks

55 How Lou Got the Flu Written Assignment Write a paragraph about the following topic: Think of an example you have seen at school when germs are being spread. Apply what you have learned about the spread of infectious agents (germs) through the Chain of Infection. Describe how the spread of these germs could result in an infection. Include each link of the chain in your description. Your paragraph must include a minimum of 10 sentences.

56 REVIEW - Draw the Chain of Infection and label the circles. Chain of Infection Infec tious Agen t

57 Portal of Exit Reservoir Host Route of Transmission Portal of Entry Susceptible Host


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