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Dennis J Cheek

Publications and source records attributed to Dennis J Cheek.

7 recordsLinked to original sources
PubMed2004

Men's cardiovascular and pulmonary health.

Heart disease in men is declining steadily, but it remains the number one killer of men in the United States. CLRD, influenza/pneumonia, and lung cancer are three more causes of top 10 mortalities in men. Epidemiological and clinical studies conclude that CVD is largely preventable through lifestyle modification. CHD, COPD, occupational lung disease, and lung cancer are all preventable by primary prevention (ie, no cigarette smoking). All men should be counseled about the grave significance of heart and lung disease as a cause of illness and death, the importance of primary prevention, and the great variability in symptom presentation. Nurses are in the ideal position to educate patients, families, and colleagues about heart and lung disease.

Cardiovascular Diseases↗
PubMedDate not supplied

Genetic predictors of cardiovascular disease: the use of chip technology.

Cardiovascular disease, a primary cause of mortality in the United States, has a complex pathologic process involving many genes. The high-throughput technology (microarray or "DNA chip") used to decipher the human genome is now being employed to identify key genes in its development. A study focusing on candidate genes associated with premature cardiovascular disease discovered that missense variations in the thrombospondin 1 and 4 genes were associated with premature coronary artery disease, while a mutation in the non-coding region of a thrombospondin 2 gene imparts protection from developing heart disease. Although the clinical implications of microarray technology are still under investigation, this research may lead to a diagnostic test to determine a patient's risk for developing heart disease.

Cardiovascular Diseases↗
PubMedDate not supplied

The impact of bispectral index monitoring on rates of propofol administration.

The purpose of this article is to examine the efficacy of Bispectral Index (BIS) monitoring as a tool for adjusting the amount of propofol patients receive to maintain a safe and adequate level of sedation in a neurocritical care setting. The BIS monitor is utilized as an adjunct for anesthesia monitoring in the operating room setting and is currently being investigated as a tool for objective sedation monitoring in the critical care setting. 1-6 Sedation is discussed in terms of patient safety and comfort. A secondary data analysis was used to test the hypothesis that BIS monitoring provides a more objective form of sedation assessment that will lead to a decrease in overall rates of propofol administration and fewer incidences of oversedation. Data were abstracted from a quality improvement study of propofol use adjusted to BIS values in patients whose sedation levels were previously adjusted to a goal Ramsay score. The results suggest that there are potential benefits to incorporating BIS into routine sedation assessment in the neurocritical care setting.

Adult↗
PubMedDate not supplied

Human genomics: challenges and opportunities.

The pace of knowledge development related to genetics continues to progress exponentially. Knowledge gained through the Human Genome Project will have a profound impact on the practice of nursing, and the widespread integration of genetics into nursing education, clinical practice, and research will be essential. Many nurses continue to view genetic services as relegated to a specialist in a tertiary center and not relevant to their practice. This is certainly about to change. This article reviews the major implications of Human Genome Project for changing the landscape of health care and nursing, discusses several specific examples of genetic testing, and describes strategies under way to help prepare nurses to meet these new demands. Understanding new DNA-based genetic-testing technologies will be important for nurses as these tests become more available and nurses assist clients in the management of their genetic health. Nurses must become active participants in embracing the challenges and opportunities related to this genetic revolution, which over the next 5 to 10 years will reach nurses in every specialty and in every practice setting.

Curriculum↗