The Practitioner Is Doing an Obstetric Ultrasound Exam on a Woman

question 1

Multiple Choice

The practitioner is doing an obstetric ultrasound exam on a woman who is approximately 24 weeks pregnant, weighs approximately 325 pounds (147 kg) , and demonstrates abdominal obesity. Which technique is the best approach to improve visualization of the desired structures?

• A) Scan using a lateral approach over the lower abdomen.
• B) Use a rocking motion over the uterus until it is in view.
• C) Place as much pressure as needed over the central abdomen.
• D) Move the transducer in a clockwise motion until view is clear.

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Definitions:

Perfect Competition

A market structure characterized by many sellers and buyers, homogeneous products, and no single entity able to influence prices.

Barriers to Entry

Economic, procedural, or regulatory obstacles that prevent new competitors from easily entering an industry or area of business.

Breaking Even

The point at which total costs and total revenue are equal, resulting in no net loss or gain for a business.

Monopolistic Competitor

A firm in a market structure where many companies sell products that are similar but not identical, allowing for some control over prices.