Which statement is NOT a benefit of diagnostic ultrasound imaging?

Which statement is NOT a benefit of diagnostic ultrasound imaging?

• A. Provides imaging in real-time
• B. Does not utilize ionizing radiation to produce an image
• C. Images are acquired only in the axial plane
• D. Ultrasound exams are relatively inexpensive

Answer: (C)

Ultrasound imaging is valued for real-time visualization, lack of ionizing radiation, and relative affordability. A key reason it’s so versatile is that images can be obtained in multiple planes by adjusting the probe orientation and sweeping through different angles. You can view structures in longitudinal (sagittal), transverse (axial), and oblique planes, and advanced systems even offer 3D/4D options. Therefore, the idea that images are acquired only in the axial plane isn’t a feature of ultrasound at all; it’s a limitation. In practice, scanning in multiple planes is essential to accurately characterize anatomy and pathology, which is why that statement is not a benefit.

Ultrasound imaging is valued for real-time visualization, lack of ionizing radiation, and relative affordability. A key reason it’s so versatile is that images can be obtained in multiple planes by adjusting the probe orientation and sweeping through different angles. You can view structures in longitudinal (sagittal), transverse (axial), and oblique planes, and advanced systems even offer 3D/4D options. Therefore, the idea that images are acquired only in the axial plane isn’t a feature of ultrasound at all; it’s a limitation. In practice, scanning in multiple planes is essential to accurately characterize anatomy and pathology, which is why that statement is not a benefit.