Healthcare Professionals and Literature Research Paper

Total Length: 1029 words ( 3 double-spaced pages)

Total Sources: 2

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ICU Delirium

Search of Literature for Evidence

One of the most crucial elements towards conducting a high-quality research is conducting an effective and valid search of literature for evidence. The search of literature for evidence is defined as an organized comprehensive search of existing literature published regarding the research issue. A well-organized search of literature is important when conducting a study since it's the most efficient and effective means for locating sound evidence on the research topic. For this study on intensive care delirium, a literature search is crucial towards identifying existing evidence on the topic and identifying gaps in knowledge. The information or insights obtained from the literature search is used to provide guidelines on the research process and how to fill the gaps in knowledge.

In this regard, the researcher conducted a search on electronic databases in order to identify credible sources of data. The researcher conducted the search on several electronic databases i.e. EBSCOHost, ProQuest, Emerald Insight, JSTOR, and CINAHL since the researcher already has access to these paid databases. Since these databases contain medical journals, they were essential in identifying relevant studies that provide reliable evidence on the research topic. When identifying relevant studies in the databases, the researcher selected studies that have been published within the last 5 years. This restriction was geared towards ensuring that most recent evidence was identified and utilized for the study. The identification of relevant studies in these electronic databases also entailed using some key words and phrases relating to the research (PICOT) question.

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Some of the key words and phrases that were utilized include ICU delirium, prevention and treatment of ICU delirium, valid delirium assessment instrument, ICU among adults, and ICU delirium multicomponent interventions.

Evaluation Table

Author (Year)

Luetz et al. (2014, November). Delirium, Sedation and Analgesia in the Intensive Care Unit: A Multinational, Two-Part Survey among Intensivists. PLOS One, 9(11), 1-6.

Ista et al. (2014, October 2). Improvement of Care for ICU Patients with Delirium by Early Screening and Treatment: Study Protocol of iDECePTIvE Study. Implementation Science, 9(143), 1-10.

Conceptual Framework

ICU delirium is not sufficiently acknowledged by intensivists and nurses providing care on a daily basis. The use of a validated assessment instrument enhances healthcare professionals' abilities to identify the condition.

ICU delirium management among critically ill patients requires adequate measures including systematic screening.

Design/Method

A patient survey was carried out through the use of a questionnaire, which was administered to ICU patients.

The researchers conducted an iDECePTIve study through a mixed method research design in 6 ICUs in southwest Netherlands.

Sample & Setting

The first set of questionnaire for hospital and ICU data was administered to 666 hospitals and ICUs out of which 44% reported using a validated delirium screening instrument.

The second survey involved administering 1004 questionnaire to ICU patients.

The setting for this study was 6 ICUs in southwest Netherlands. These ICUs included university, non-university, and non-educational health facilities. The sample included all ICU physicians….....

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"Healthcare Professionals And Literature" (2017, April 29) Retrieved May 19, 2024, from
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"Healthcare Professionals And Literature", 29 April 2017, Accessed.19 May. 2024,
https://www.aceyourpaper.com/essays/healthcare-professionals-literature-2164619