There are studies that have compared entry modes with the influence of culture. For instance, firms in uncertainty avoidance countries will prefer joint ventures acquisitions because of their lower uncertainty concerning management of this organizational type (Konut & Singh, 1998).
APRN-BC is a credential that stands for Advanced Practice Registered Nurse, Board Certified. That means that the person is a registered nurse with at least a master's degree in nursing who has training past the basic level of nursing and who has passed a national credentialing exam.
Therefore, when used in medical situations, specifically for medications, it means that the medication is to be used only when needed, rather than on a consistent basis. PRN means as needed.. It stands for pro re nata which translates to in the circumstances.. It is routinely used by physicians in prescribing instructions to mean as needed for..