How Many Ribs Should Be Visible Above the Diaphragm on a PA

question 65

Multiple Choice

How many ribs should be visible above the diaphragm on a PA projection of the chest,as a demonstration of proper inspiration?

• A) 4
• B) 6
• C) 8
• D) 10

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Definitions:

Method Area

A memory area in the Java Virtual Machine (JVM) that stores the class structures, such as runtime constant pool, field, and method data.

Box

An object or graphical user interface component that contains other items but can also refer to boxing conversion in programming, where a primitive type is converted into a corresponding wrapper class object.

Rectangle

A geometric shape or object with four sides at 90-degree angles, often represented in computer graphics.

Direct Access

A method to access data where the location of the data is known, allowing instant retrieval without having to search sequentially.