If a Single Umbilical Artery Is Seen, the Sonographer Should

question 24

Multiple Choice

If a single umbilical artery is seen, the sonographer should search for which one of the following?

• A) Neural tube defect
• B) Esophageal atresia
• C) Genitourinary defect
• D) Abdominal wall defect

---

Definitions:

Rungs

Horizontal lines in ladder logic diagrams that represent individual control circuits, typically containing a series of instructions executed sequentially.

Memory Size

Indicates the total amount of data (typically in bytes) that a computer or device's memory can hold, affecting its ability to store and process information.

Matrix Limitation

Constraints or limitations within a matrix configuration, affecting its structure, processing capabilities, or how data is inputted or retrieved.

Parallel Rows

Lines or arrangements that are side-by-side and equidistant at all points, used in various contexts from agriculture to computing.