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OSCE 025: Faecal Incontinence

Introduction

A nurse approaches you to help in the management of a patient who is being treated on the critical care unit. She shows you a piece of equipmen…

Question No. 2

Q: What is this piece of equipment? (1 marks)

Answer No. 2

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1

Case Information

The nurse is concerned as the patient has developed faecal incontinence. She has had four episodes of type 7 stools over the past night shift…

Question No. 4

Q: Other than bowel management systems, which other therapies may be useful in managing acute faecal incontinence? (4 marks)

Answer No. 4

Containment
  • Absorbent products (pads, briefs) 1
  • Faecal collectors 1
Tube (Indwelling Retention) Drainage Devices
  • Faecal or bowel management systems 1
  • Rectal catheter with balloon 1
  • Rectal trumpet 1
Pharmacological Therapy
  • Bulking agents 1
  • Antidiarrhoeal agents (if not infectious) 1
  • Antibiotics (if infectious) 1

4

Question No. 5

Q: What are the potential adverse consequences of acute faecal incontinence? (4 marks)

Answer No. 5

Local Consequences
  • Skin breakdown (moisture lesions, excoriations 1
  • Local skin and wound infections 1
  • Line and device-related infections 1
Systemic Consequences
  • Fluid & electrolyte disturbances 1
  • Impaired patient comfort and dignity 1

4

Case Information

The nurse feels she may benefit from the insertion of a bowel management system and would like your advice…

Question No. 7

Q: What are the prerequisites for the use of a bowel management system? (2 marks)

Answer No. 7

  • Patients should be bedbound and unable to use toilet facilities 1
  • Stool must be liquid or semi-liquid to drain adequately 1
  • Digital rectal exam should be performed to:
    • Exclude faecal impaction 1
    • Determine anal tone (poor tone may increase leakage or contribute to inability to retain the device)

2

Question No. 8

Q: Give five contraindications to the use of a bowel management system? (5 marks)

Answer No. 8

  • Use for more than 29 consecutive days 1
  • Use in paediatric patients 1
  • Faecal impaction 1
  • Suspected or confirmed rectal mucosa impairment (e.g., severe proctitis, ischemic proctitis, and mucosal ulcerations) 1
  • Large bowel (colon) or rectal surgery within the last year 1
  • Rectal or anal injury 1
  • Haemorrhoids of significant size 1
  • Suspected or confirmed rectal/anal tumour 1
  • Any in-dwelling, external rectal or anal device (e.g., thermometer, external faecal collection pouch) 1
  • Allergy to any components within the kit 1
  Caution should be exercised in:
  • Bleeding tendencies (anti-coagulant, antiplatelet therapy or underlying coagulopathy)
  • Neutropenic sepsis, due to increased risk of proctitis
  • Spinal cord injury, due to the possibility of autonomic dysreflexia
  • Inflammatory bowel conditions

5

Question No. 9

Q: Name four complications that can occur with the use of a bowel management system? (4 marks)

Answer No. 9

  • Leakage of stool around the device 1
  • Rectal/anal bleeding 1
  • Pressure necrosis 1
  • Ulceration of rectal or anal mucosa 1
  • Perianal skin breakdown 1
  • Temporary loss of anal sphincter muscle tone 1
  • Infection 1
  • Bowel obstruction 1
  • Bowel perforation 1

4

Review:

Total Score: /13

Total Time: