Read the following passage about Al in healthcare and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.

Artificial intelligence (AI) in healthcare, a rapidly evolving field, ___(1)___. These technologies leverage machine learning and data analytics to improve diagnostics, treatment plans, and patient outcomes. This innovation not only enhances efficiency in healthcare delivery but also supports personalized medicine tailored to individual patient needs.
One notable feature ___(2)___ and medical professionals is their ability to analyze vast amounts of data quickly. AI systems can identify patterns in medical records and imaging, assisting doctors in making more informed decisions.
Despite these advantages, concerns persist about the ethical implications and accuracy of AI-driven solutions. Misdiagnoses or data privacy breaches can lead to significant consequences for patients. ___(3)___.
AI in healthcare presents the potential for groundbreaking advancements. Offering significant transformative advantages for both patients and providers, ___(4)___. However, substantial regulatory, ethical, and technical challenges remain. ___(5)___.