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English Instructor Manual (PDF) - Metric Version - National ...

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Chapter 5 – Dermal RWIs<br />

Chapter: Chapter 5 (pages 35-46)<br />

Suggested Time:<br />

PowerPoint Slides:<br />

Materials:<br />

30 minutes<br />

RWI Chapter 5 PowerPoint Slides<br />

Recreational Water Illnesses Handbook<br />

Objectives: At the end of this chapter the student will be able to:<br />

Explain why dermal irritations and infections are the most common type of RWIs<br />

Explain which microbe is the most common cause of dermal RWIs<br />

Differentiate between chemical and bacterial rashes<br />

Leading Questions:<br />

What is meant by contact dermatitis?<br />

Why are dermal irritations generally associated with warm water facilities?<br />

Key Points: Discuss the most common types of skin complaints associated with dermal RWIs.<br />

Be sure to include the following (pp. 36-37).<br />

The most common types of skin irritations or rashes<br />

Sites where irritations or rashes are most likely<br />

Incubation time associated with onset of skin irritation or rash<br />

The role of chlorine or bromine as agents for dermal RWIs<br />

General skin irritation or rash<br />

Key Points: Discuss infectious dermal RWIs (pp. 37-41). Be sure to include the following:<br />

Pseudomonas aeruginosa<br />

Characteristics<br />

How introduced into system<br />

Incubation period<br />

Chronology of events relative to an outbreak<br />

Otitis externa<br />

Characteristics<br />

How introduced into system<br />

Incubation period<br />

Chronology of events relative to an outbreak<br />

Staphylococcus aureus<br />

Characteristics<br />

How introduced into system<br />

Incubation period<br />

Chronology of events relative to an outbreak<br />

Adenovirus<br />

Characteristics<br />

How introduced into system<br />

© 2014 <strong>National</strong> Swimming Pool Foundation® Page 157

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