Why Would a Collapsed Right Lung,due to a Pneumothorax,also Collapse

question 23

Multiple Choice

Why would a collapsed right lung,due to a pneumothorax,also collapse the left lung?

• A) The mediastinum is a mobile rather than a rigid partition between the two pleural sacs, thereby allowing the increased pressure in the side of the chest that is open to push the heart and other mediastinal structures toward the intact side, where they can exert pressure on the left lung.
• B) Subatmospheric pressure increases from its normal level and thereby moves from high pressure area (right lung) to low pressure area (left lung).
• C) When intrathoracic pressure increases, the mediastinum softens and thereby allows the increased pressure in the side of the chest that is open to push the heart and mediastinal structures toward the intact side, where they can exert pressure on the left lung.
• D) Intrathoracic pressure increases from its subatmospheric level to an atmospheric level, thereby allowing the pressure within the chest to increase in proportion to the volume of the thorax.

Analyze the geographical distribution of major media conglomerates and their global impact.

Know the key organizations involved in regulating the Internet and media worldwide.

Understand historical views on the dissemination of information and its intended global effects.

Recognize efforts to establish a more equitable global information and communication order.

---

Definitions:

Personal Habits

Personal habits are the regular practices or routines that an individual performs, which can significantly impact one's health, productivity, and well-being.

Several Cultures

The existence or coexistence of multiple cultural backgrounds and practices within a given context or society.

Golden Rule

A moral principle that suggests treating others as one would like to be treated, often cited in various ethical and religious contexts.

Nonverbal Feedback

Communication that occurs without words, such as facial expressions, body language, and gestures, which can convey feelings and reactions.