Which of the following effects can saline flush have following iodinated contrast administration?

The saline flush following iodinated contrast administration is particularly beneficial in reducing streaking artifacts. Streaking artifacts often arise when concentrated iodinated contrast creates high-contrast differences within the images, leading to visual discrepancies that can obscure diagnostic information. By performing a saline flush, the post-contrast phase is optimized, as it helps to dilute the iodinated contrast that might remain in the vessels or surrounding tissues. This dilution can improve the uniformity of the imaging data and aid in reducing the streaks seen on the reconstructed images, ultimately resulting in clearer and more interpretable CT scans.

Additionally, saline flush can help in pushing residual contrast outside of the imaging field, thereby enhancing the quality of the images. The improved imaging quality allows for better visualization of the anatomical structures being examined, which can significantly assist clinicians in accurate diagnoses and treatment planning.