Atelectotrauma

High school (ages 12+)
Human Body

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/atelectotrauma

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 therapeutic modalities?Includes recruitment maneuvers, prone positioning, and careful adjustment of ventilator parameters
2. How does atelectotrauma happen during mechanical ventilation?When a machine gives breaths to a patient, it can push air into lungs that are already a bit collapsed. The air sacs keep being pulled in and then let go again, like a rubber band being stretched and released.
3. Why is atelectotrauma different from barotrauma or volutrauma?Barotrauma is hurt from high pressure, and volutrauma is hurt from too much volume. Atelectotrauma is hurt from the repeated opening and closing of the air sacs, not from high pressure or volume.

Ventilator-Induced Lung Injury (VILI): Damage to the lungs caused by the process of mechanical ventilation itself.
Positive End-Expiratory Pressure (PEEP): A setting on ventilators that keeps the airways and alveoli open at the end of exhalation.
Acute Respiratory Distress Syndrome (ARDS): A severe lung condition causing dangerously low oxygen levels in the blood.