Understanding Poison Ivy and Urushiol

Understanding Poison Ivy and Urushiol

Assessment

Interactive Video

Biology

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial explains how to prevent poison ivy rash by understanding urushiol, the oil responsible for the rash. It emphasizes the importance of cleaning the skin effectively within two to eight hours of contact using friction with a washcloth or loofah. The tutorial demonstrates different cleaning agents and highlights that the key to prevention is not the type of soap but the method of cleaning. Practical tips are provided to help viewers avoid serious reactions to poison ivy, oak, or sumac.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main reason the speaker is not afraid of poison ivy?

He has a natural immunity.

He uses expensive products.

He understands how poison ivy works.

He avoids going into the woods.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is urushiol?

A type of plant

A type of rash

A greasy oil found in poison ivy

A cleaning product

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can urushiol be transferred to your skin?

By drinking contaminated water

By inhaling it

Through contaminated objects

Only by touching the plant directly

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the key to preventing a poison ivy rash?

Effective washing within 2 to 8 hours

Using expensive soaps

Avoiding the woods

Wearing protective clothing

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why do some people still get rashes even after showering?

They are allergic to water

They don't wash effectively

They don't dry off properly

They use the wrong soap

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which cleaning method was found to be most effective in the demonstration?

Tecnu cleaner

Plain soap

Dawn dishwashing soap

Friction with a washcloth

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is more important than the type of soap used for cleaning?

The time of day you wash

The friction applied during washing

The amount of soap used

The temperature of the water

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