Final answer:
The law in relation to clinical practice by nursing students is that they have a scope of practice determined by the nurse practice act.
Step-by-step explanation:
The law in relation to clinical practice by nursing students is that they have a scope of practice determined by the nurse practice act. This means that students are required to follow specific guidelines and limitations set by the act. They are not considered certified until they obtain their nursing license, so option a is incorrect.
While nursing students are expected to meet certain standards of care, they are still students and may have additional supervision and guidance from their instructors, so option b is not the best description of the law.
Nursing students are legally responsible for any errors they make during clinical practice, even if they are practicing under the license of their instructor, so option c is incorrect.