About the Author

S. M. Mogotlane is head of the department of health studies at the University of South Africa. J. D. Mokoena is a senior lecturer at the University of Limpopo-Medunsa. M. E. Chauke is a lecturer at the University of Limpopo-Medunsa. She has worked as a professional and senior-professional nurse in pediatric wards as well as in an intensive care unit.