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Related Concept Videos

Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy01:30

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Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
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Nursing Assessment01:29

Nursing Assessment

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The two sources for collecting information are primary and secondary. After gathering information, interpretation and validation help to complete the data. The purpose of assessment is to establish data with the initial information, to interpret data about the patient's perceived needs and health problems, and to respond to these problems identified.
The nurse collects all aspects of the patient's health in the initial assessment, establishing priorities for ongoing focused assessments...
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Role of Communication in the Nursing Process I: Assessment and Diagnosis01:25

Role of Communication in the Nursing Process I: Assessment and Diagnosis

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The nursing process uses scientific reasoning, problem-solving, and critical thinking to guide nurses in providing patients with appropriate care. This process is a systematic approach to recognize, avoid, and treat current or potential health issues while promoting the patient's well-being.
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Assessment of the Gastrointestinal System II: Health Perception Pattern01:29

Assessment of the Gastrointestinal System II: Health Perception Pattern

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Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
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Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding01:15

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Enteral nutrition encompasses various methods of delivering nutrition directly to the gastrointestinal (GI) tract, bypassing traditional oral intake. It is particularly beneficial for patients who cannot eat by mouth but have a functioning digestive system. Key methods include nasointestinal feeding, gastrostomy, and jejunostomy, each suited to different clinical scenarios based on the patient's needs and condition.
Nasointestinal Feeding
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Chronic Kidney Disease III: Interprofessional Care

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Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
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Related Experiment Video

Updated: Apr 4, 2026

Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts
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Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts

Published on: January 29, 2018

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Nutritional assessment and screening for malnutrition.

S Benoist1, A Brouquet1

  • 1Department of gastrointestinal and Oncological Surgery, Bicêtre University Hospital, France.

Journal of Visceral Surgery
|August 29, 2015
PubMed
Summary

Malnutrition is common in gastrointestinal cancer patients, worsening with treatment and increasing surgical risks. Early nutritional assessment and support are crucial for improving patient outcomes.

Keywords:
MalnutritionPostoperativeSurgical oncologyWeight lossmorbidity

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Last Updated: Apr 4, 2026

Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts
07:56

Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts

Published on: January 29, 2018

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Area of Science:

  • Oncology
  • Gastroenterology
  • Clinical Nutrition

Background:

  • Malnutrition affects up to 50% of gastrointestinal cancer patients.
  • Anticancer treatments, including surgery, can exacerbate malnutrition.
  • Malnutrition is linked to higher perioperative morbidity and mortality.

Purpose of the Study:

  • To provide practice guidelines for nutritional screening in gastrointestinal cancer patients.
  • To define eligibility, timing, methodology, and rationale for nutritional assessment.
  • To address key questions regarding nutritional assessment in this patient population.

Main Methods:

  • Development of practice guidelines based on current evidence.
  • Addressing specific questions: who, when, how, and why for nutritional assessment.
  • Focus on pre-treatment workup for gastrointestinal cancer patients.

Main Results:

  • Nutritional assessment should be integrated into the pre-treatment evaluation.
  • Nutritional support can mitigate the adverse effects of malnutrition.
  • Guidelines aim to standardize and optimize nutritional care.

Conclusions:

  • Early nutritional assessment is vital for gastrointestinal cancer patients.
  • Proactive nutritional support improves perioperative outcomes.
  • Implementing these guidelines can reduce treatment-related complications.