Pilot testing of function-focused care for acute care intervention.

The purpose of this study was to test the feasibility of a function-focused care for acute care intervention and explore the impact of this intervention on nurses' knowledge, beliefs, and behavior associated with engaging patients in functional and physical activities. Pre- and posttesting was performed with 23 nurses, with posttesting at the end of the 6-month intervention period. Pilot testing provided some support for the feasibility of the study and showed a significant improvement in self-efficacy expectations but no change in the other study outcomes.

Evaluating iron status in hemodialysis patients.

Iron is essential for hemoglobin formation and productive erythropoiesis. In hemodialysis patients, accurately assessing iron status is a prerequisite for diagnosing iron deficiency, monitoring the response to iron supplementation, and maintaining effective erythropoiesis. Ideal laboratory tests of iron status should accurately indicate whether a patient has an excess or deficiency in stored iron as well as in iron readily available for erythropoiesis.