Non-pneumatic anti-shock garment

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/non-pneumatic-anti-shock-garment

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the device classification?Low-technology, non-invasive medical garment
2. What is the primary physiological effect?Increases central blood volume and redirects blood flow to vital organs
3. How does the garment help people who have lost a lot of blood?The straps gently press on the body, moving blood from the legs and belly back to the heart and brain, which helps keep the blood pressure steady until more help arrives.
4. Why is it called "non-pneumatic"?It is called "non-pneumatic" because it doesn't use air or pumps; the pressure comes from the straps and fabric instead of blowing air into it.

Hypovolemic shock: A critical condition resulting from insufficient circulating blood volume, impairing oxygen delivery to tissues.
Obstetrical hemorrhage: Excessive bleeding associated with pregnancy, childbirth, or the postpartum period.
Hemodynamics: The study of blood flow through the circulatory system and the forces involved.