Nursing Diagnoses and Interventions for Post-Acute-Phase Battered Women

PURPOSE. To identify nursing diagnoses and interventions applicable for post-acute-phase battered women.
METHODS. Eight battered women were interviewed twice for 2 hours. Gordon's functional health patterns provided the framework for data collection.
FINDINGS. Fifty-three nursing diagnoses and 52 nursing interventions were indicated in the data; 24 nursing diagnoses and 26 nursing interventions were present in all participants' data.
CONCLUSIONS. With the use of comprehensive interventions, nurses can make a major contribution to society by enabling battered women to move to a more protected lifestyle.     

The role of white cells in the transmission of Yersinia enterocolitica in blood components

The mechanism for the transmission of Yersinia enterocolitica in blood components has been studied experimentally. One hypothesis is that, during a Yersinia infection in the blood donor, bacteria are phagocytosed by white cells (WBCs), but are not killed. After collection of blood from such a donor and component production, the bacteria are present in WBCs for some time, during which the unit appears sterile. Later, when the WBCs disintegrate, the bacteria are released and multiply in the unit. Aliquots of whole blood and buffy coat were inoculated with 100 colony-forming units (CFU) per mL of a Y. enterocolitica strain of type O:3 and left at room temperature for 5 hours. Some aliquots were then WBC-reduced by filtration, while others retained their WBC contents. All aliquots were kept at 4 degrees C for 6 weeks. Meat extract broth culture medium was used as a control. Growth in the range of 2000 CFU per mL was obtained in the broth control by 24 hours, whereas the whole blood and buffy coat units appeared sterile for the first days of storage. After 1 week, a trace of bacteria and, after 4 weeks, massive growth were found in the WBC-containing units but not in the WBC-reduced units. The likely explanation is that the bacteria had been phagocytosed by the WBCs and were thereby hidden and not available for bacterial culture during the first phase of storage. When the WBCs spontaneously disintegrated, bacteria were released and multiplied in the blood units.(ABSTRACT TRUNCATED AT 250 WORDS)     

Granulocyte transfusion therapy in a child with chronic granulomatous disease and multiple red cell alloantibodies

A 7-year-old, 17-kg child with chronic granulomatous disease and nocardial pneumonia and osteomyelitis did not respond to antibiotic therapy and developed multiple red cell (RBC) alloantibodies (anti-c, -E, and -Jka). To provide daily granulocyte concentrates, a method was devised to reduce the number of incompatible RBCs per transfusion. Leukapheresis was done with hydroxyethyl starch, and the apheresis product was allowed to sediment by gravity in a plasma expressor for 90 minutes. The leukocyte-rich plasma was separated from the sedimented RBCs by transfer to a satellite bag, and the volume of the product was reduced by centrifugation to approximately 80 ml. RBC content was reduced from 29 +/- 7 to 2.5 +/- 1.0 ml (n = 22, p less than 0.01) and was accompanied by a 70 percent recovery of white cells (range, 49-90%). The final product contained 1.6 +/- 1.0 X 10(10) granulocytes. There were no clinical or laboratory signs of hemolysis during the course of 46 granulocyte transfusions, 37 of which were derived from c-, E-, or Jka-positive donors. The size of most apheresis donor pools is insufficient to provide phenotypically matched granulocyte concentrates daily for patients with RBC alloimmunization. The rapid, simple method described here may allow daily therapy with mismatched concentrates to be administered safely to such patients.     

Modification of the Diagnostic Content Validity Model

Diagnostic content validation of nursing diagnoses is a recommended means to confirm the defining characteristics necessary to establish a specific nursing diagnosis. The diagnostic content validity model has been used in numerous studies to develop lists of major and minor defining characteristics recommended by experts as being present in patients with specific diagnoses. The authors provide an overview of the diagnostic content validity model, review the meaning and purposes of content validity, discuss problems with information processing, and suggest revisions to the diagnostic content validity model. Incorporation of these changes may improve the usability of nursing diagnoses in clinical practice, education, and research.     

Nurse Practitioners' Use of Nursing Diagnoses

"Where are We Now?" is an occasional feature in Nursing Diagnosis. The column focuses on current issues and trends related to nursing diagnosis development, implementation, and evaluation.     

Trends in umbilical cord care: Scientific evidence for practice

To provide an increasing body of knowledge related to umbilical cord care, a literature review was conducted to study the evolution of umbilical cord care, to evaluate the scientific evidence used to guide practice changes, and to make recommendations for current practice. Historically, there has been a wide range of inconsistent practices related to umbilical cord care that have included a variety of cleansing agents and techniques. The findings of this literature review indicate that the current standard of umbilical cord care may be based on historic practices and traditions rather than scientific investigation and justification. There appears to be little support for continued alcohol use. Yet, insufficient evidence is available to support an immediate change in the standard of care from topical antimicrobial treatment of the umbilical cord to natural healing. Further research is recommended to evaluate natural healing and to establish evidence-based recommendations for practice.