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.
I'll expand on that a bit. PRN stands for Pro Re Nata, which is Latin literally meaning For the thing born.. In medicine, it means As needed or As the situation arises. It means that using the drug is up to the caregiver or the patient as the need warrants.For pain drugs, acute pain meds like Vicodin or Percocet are PRN-type drugs.n medicine, it means As needed or As the situation arises. It means that using the drug is up to the caregiver or the patient as the need warrants. For pain drugs, acute pain meds like Vicodin or Percocet are PRN-type drugs.