Final answer:
AAS/KUB stands for Acute Abdominal Series/Kidneys, Ureter, Bladder in medical imaging, a diagnostic tool for evaluating the abdominal organs, specifically the kidneys, ureters, and bladder. It is crucial for distinguishing between chronic kidney disease and acute renal failure and may involve abdominal ultrasound, CT scans, and nuclear medicine scans like MAG3 and DMSA.
Correct option is A
Step-by-step explanation:
The term AAS/KUB in medical imaging stands for Acute Abdominal Series/Kidneys, Ureter, Bladder. This type of imaging is used to evaluate the abdominal area, specifically looking at the kidneys, ureters, and bladder. The imaging helps in differentiating conditions like chronic kidney disease (CKD) and acute renal failure (ARF), as the former usually results in smaller kidneys, and the latter features a sudden increase in serum creatinine levels. Abdominal ultrasound plays a significant role as it can assess the size and condition of the organs. It is also helpful in detecting issues in the gallbladder, pancreas, and for diagnosing renal calculi through computed tomography (CT) scans, which is considered the gold-standard in imaging for kidney stones.
Diagnostic tools such as nuclear medicine MAG3 scans are used to confirm blood flow and function between the kidneys. DMSA scans, chelated with Technetium-99, are also employed in renal imaging. These advanced diagnostic procedures provide crucial information about kidney health and are essential in managing and treating kidney-related diseases.