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Louise Jensen

Publications and source records attributed to Louise Jensen.

4 recordsLinked to original sources
PubMed2003

Self-administered cardiac medication program evaluation.

For patients to manage their medication regimens at home, adequate preparation is required prior to hospital discharge. Self-administered medication programs are a strategy for improving medication knowledge and regimen adherence. The purpose of this study was to evaluate the effectiveness of a self-administered cardiac medication program on patients knowledge of and adherence to their medication regimen. Patient and nurse satisfaction with the self-administered medication program were assessed. A comparison group, repeated measures design was used in which patients received nurse-administered medications (n = 172) or self-administered medications (n = 178). Data were collected at admission, discharge, and 2, 6, and 16 weeks post-discharge. Outcome variables were medication knowledge, medication adherence, and program satisfaction. Patients in the self-administered medication group had significantly higher medication knowledge scores over time compared to those in the nurse-administered medication group. There was no statistically significant difference between groups on medication adherence. The self-administered medication group reported significantly higher levels of satisfaction and had significantly fewer medication errors and medication-related problems compared to the nurse-administered medication group.

Adult↗
PubMed2003

Timing of hemodynamic pressure measurements on derived hemodynamic parameters.

The purpose of this study was to examine the difference between hemodynamic pressures and parameters obtained pre- compared to post-thermodilution CO measurements. A repeated measures within subject design was conducted with a cardiac surgical cohort. Three measures of hemodynamic pressures and parameters were determined pre- and post-CO measurements (Set 1) and repeated in 30 minutes (Set 2). The sequence was duplicated in four hours (Sets 3 and 4). Hemodynamic pressures lower pre-CO were PAS at Sets 1 and 3, and SBP, DBP, and MAP at Set 3. Hemodynamic parameters lower pre-CO were PVRI at Set 1 and SVRI at Set 3. These pre-post CO differences did not vary by greater than 10%. As the CO injectate volume had minimal effect, hemodynamic pressures may be obtained pre- or post-CO to derive hemodynamic parameters.

Adult↗