Bowel Preparation: Nursing Assessment, Patient Education, and Evidence-Based Perioperative Management

Asya Ali Almuairfi (1) , Murifah Dhahi Aljohani (2) , Norah Muhaysin Sawwan Alanazi (3) , Mona Hamad Ahmad Awaji (4) , Abduallaziz Jarallah Obied Alenzi (5) , Nahed Thani Alruwaili (6) , Jawharah Abdulrhman Hamad Bin Muaddi (7) , Zahra Kadim Ibrahim Alhalal (8) , Joudi Ahmed Zayed Asiri (9) , Eman Abdulmohsen Alsaleh (10) , Raed Naji Alhayder (11)
(1) Al-Murabba Health Center, Riyadh,Ministry of Health, Saudi Arabia,
(2) Al-Madinah Al-Munawara Primary Health Care Center in Baqdo,Ministry of Health, Saudi Arabia,
(3) Mental Health Hospital in Qurayyat, Al-Jawf Health Community – Ministry of Health, Saudi Arabia,
(4) Jazan – Season Primary Care Center,Ministry of Health, Saudi Arabia,
(5) Eradah Mental Health Complex, Hail,Ministry of Health, Saudi Arabia,
(6) King Abdulaziz Specialist Hospital, Sakaka (Al-Jouf),Ministry of Health, Saudi Arabia,
(7) Riyadh Mansoura Primary Health Care (PHC),Ministry of Health, Saudi Arabia,
(8) Fouda Health Center, Abqaiq Region,Ministry of Health, Saudi Arabia,
(9) Muhayil General Hospital (Muhayil),Ministry of Health, Saudi Arabia,
(10) King Fahd Hospital in Al-Hofuf, Al-Ahsa,Ministry of Health, Saudi Arabia,
(11) Ministry Of Health, Saudi Arabia

Abstract

Background: Bowel preparation is essential for high-quality colonoscopy, enabling accurate mucosal visualization and reducing missed lesions. Inadequate cleansing compromises diagnostic reliability, increases procedural risks, and necessitates repeat examinations.


Aim: To review nursing roles in bowel preparation, focusing on assessment, patient education, and evidence-based perioperative management to optimize outcomes.


Methods: This narrative review synthesizes current evidence on bowel preparation regimens, contraindications, risk factors, and nursing interventions. It examines pharmacologic classifications (isosmotic, hypoosmotic, hyperosmotic), dosing strategies, and interprofessional collaboration.


Results: High-volume polyethylene glycol (PEG) remains the safest option for complex patients, while low-volume PEG with ascorbic acid improves tolerability but requires caution in G6PD deficiency. Sulfate-free PEG enhances palatability without compromising efficacy. Hyperosmotic agents (magnesium citrate, sodium sulfate) and sodium phosphate carry significant risks, particularly in renal impairment and electrolyte imbalance. Split-dose regimens consistently outperform single-dose schedules in cleansing quality and adenoma detection. Nursing interventions—risk assessment, education reinforcement, hydration monitoring, and early escalation for intolerance—are pivotal for success.


Conclusion: Effective bowel preparation is a structured, team-based process integrating individualized regimen selection, patient-centered education, and vigilant nursing oversight. Optimizing preparation quality improves diagnostic accuracy, reduces repeat procedures, and enhances patient safety.

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Authors

Asya Ali Almuairfi
Helm6655@Gmail.Com (Primary Contact)
Murifah Dhahi Aljohani
Norah Muhaysin Sawwan Alanazi
Mona Hamad Ahmad Awaji
Abduallaziz Jarallah Obied Alenzi
Nahed Thani Alruwaili
Jawharah Abdulrhman Hamad Bin Muaddi
Zahra Kadim Ibrahim Alhalal
Joudi Ahmed Zayed Asiri
Eman Abdulmohsen Alsaleh
Raed Naji Alhayder
Almuairfi, A. A., Murifah Dhahi Aljohani, Norah Muhaysin Sawwan Alanazi, Mona Hamad Ahmad Awaji, Abduallaziz Jarallah Obied Alenzi, Nahed Thani Alruwaili, … Raed Naji Alhayder. (2025). Bowel Preparation: Nursing Assessment, Patient Education, and Evidence-Based Perioperative Management. Saudi Journal of Medicine and Public Health, 2(2), 1878–1889. https://doi.org/10.64483/202522352

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