How many total hours of supervised practical training must be completed under a nurse's direct supervision?

The requirement for supervised practical training under a nurse's direct supervision is typically set at 12 hours. This ensures that the trainee receives sufficient hands-on experience while being closely monitored by a qualified nurse, which is crucial for developing the necessary skills and competencies in a clinical setting. The emphasis on direct supervision by a nurse is significant, as it allows for immediate feedback and guidance, which enhances the learning process and ensures patient safety.

Contextually, other choices reflect hours that are either too low or too high compared to established regulatory standards within the nursing profession. Having 8 hours might not provide enough exposure or practical experience, while 16 or 20 hours could potentially exceed the minimum requirement, indicating a misunderstanding of the structured training framework cap in place for nursing education. Thus, 12 hours stands out as the aptly stipulated requirement for this kind of training.