Certified Nursing Assistant (CNA) Prometric Practice Exam

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Prepare for the CNA Prometric Exam with interactive quizzes and detailed explanations. Boost your confidence and knowledge with our comprehensive question set tailored to the exam format. Start your journey to becoming a CNA now!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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Where is the sternum located in the body?

Lower back
Abdomen
Mid chest/breast bone
Neck

The correct answer is: Mid chest/breast bone

The sternum, commonly referred to as the breastbone, is located in the mid chest area of the body. It is a flat bone that plays a critical role in the protection of vital organs such as the heart and lungs and serves as a point of attachment for the ribs. This positioning is significant for both structural support and respiratory function, as the ribs connect to the sternum, helping to form the rib cage. Understanding the anatomy of the sternum is essential for recognizing its function in the body's overall structure and during medical assessments. The other locations, such as the lower back, abdomen, or neck, do not relate to the position of the sternum and are therefore not accurate in describing its anatomical location.