- Test the effects of a Standardized Nursing Intervention Protocol (SNIP) on overall quality of life (QOL); physical, psychological, social, and spiritual well-being subscales; and functional status of patients undergoing allogeneic hematopoietic stem cell transplantation (AHSCT) at discharge, 3, 6, and 12 months post-hospitalization as compared to AHSCT patients who receive the usual care and attention control.