👤 By the CinnaRN Clinical Content Team🕐 Updated 2026-08-23🏷️ Basic Care & Comfort🔖 Free to read, print, and share
Also known as: colostomy · ileostomy · urostomy · stoma bag · ostomy pouch
Ostomy Care — medical illustration. Illustration: BruceBlaus via Wikimedia Commons, CC BY-SA 4.0.
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Use this quick-reference guide to spot, treat, and prevent Ostomy Care on the NCLEX. Keep it handy during review and on exam day!
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📒 The 1-minute cheat sheet
📌 Normal
Pink/red, moist, shiny stoma
Slight bleed when cleaned = OK
✅ Do
Empty when ⅓-½ full
Cut barrier 1/8 in larger than stoma
Protect peristomal skin
🎓 Teach
Ileostomy = liquid stool, ↑fluid loss
Avoid gas/odor foods, chew well
🚩 Report
Pale/dark/purple/black stoma
No output → obstruction, dehydration
📚 Ostomy Care — full study notes
The cheat sheet above is your quick recall card. These notes go deeper — what it is, what to do first, what must be reported, and what to teach.
An ostomy is a surgically created stoma that diverts stool (colostomy/ileostomy) or urine (urostomy) through the abdominal wall into a pouch. Nursing care protects peristomal skin, ensures a proper pouch fit, and supports the client psychosocially with a major body-image change. Key principle: a healthy stoma is pink to red and moist; report dusky, blue, or black.
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Key points
Understand these first
A normal stoma is pink/red, moist, and slightly raised; it has no sensation but bleeds slightly when cleaned.
Cut the pouch barrier to about 1/8 inch larger than the stoma to protect peristomal skin.
Ileostomy output is liquid to pasty and high-volume (high dehydration/electrolyte risk); colostomy output thickens as it moves distally.
Empty the pouch when one-third to one-half full to prevent leakage and weight pulling it off.
Sigmoid colostomies may be regulated by irrigation; ileostomies are never irrigated to regulate output.
Avoid gas-forming and odor-producing foods as needed, and chew thoroughly to prevent ileostomy blockage.
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Nursing priorities
What to do, in order
Assess stoma color and peristomal skin at each pouch change.
Clean the stoma and skin with water, dry well, and apply a properly sized barrier and pouch.
Empty the pouch when one-third to one-half full and monitor output amount and consistency.
Monitor fluid and electrolyte status, especially with an ileostomy.
Provide emotional support and encourage the client to look at and participate in care.
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Red flags — report now
Escalate immediately
A dusky, blue, purple, or black stoma indicates ischemia/necrosis; report immediately.
No stool/output and abdominal cramping or distension may signal obstruction (ileostomy blockage); report.
Signs of dehydration with high ileostomy output (dark urine, dizziness, decreased output) must be reported.
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Labs & values
Numbers to know
Serum electrolytes, especially potassium 3.5 to 5.0 mEq/L and sodium 135 to 145 mEq/L
Monitor for dehydration (elevated BUN, urine specific gravity)
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Patient teaching
What patients must know
Empty the pouch when one-third to one-half full and change the appliance per schedule.
Inspect the stoma and skin regularly; report color changes, persistent leakage, or skin breakdown.
Drink plenty of fluids (especially with an ileostomy) and reintroduce foods gradually to identify gas/odor triggers.
❓ Ostomy Care: NCLEX FAQs
What are the priority nursing interventions for Ostomy Care?
Assess stoma color and peristomal skin at each pouch change. Clean the stoma and skin with water, dry well, and apply a properly sized barrier and pouch. Empty the pouch when one-third to one-half full and monitor output amount and consistency. Monitor fluid and electrolyte status, especially with an ileostomy.
What are the warning signs of Ostomy Care a nurse must report?
A dusky, blue, purple, or black stoma indicates ischemia/necrosis; report immediately. No stool/output and abdominal cramping or distension may signal obstruction (ileostomy blockage); report. Signs of dehydration with high ileostomy output (dark urine, dizziness, decreased output) must be reported.
What do I need to know about Ostomy Care for the NCLEX?
A normal stoma is pink/red, moist, and slightly raised; it has no sensation but bleeds slightly when cleaned. Cut the pouch barrier to about 1/8 inch larger than the stoma to protect peristomal skin. Ileostomy output is liquid to pasty and high-volume (high dehydration/electrolyte risk); colostomy output thickens as it moves distally. Empty the pouch when one-third to one-half full to prevent leakage and weight pulling it off.
What patient teaching is important for Ostomy Care?
Empty the pouch when one-third to one-half full and change the appliance per schedule. Inspect the stoma and skin regularly; report color changes, persistent leakage, or skin breakdown. Drink plenty of fluids (especially with an ileostomy) and reintroduce foods gradually to identify gas/odor triggers.
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Quick Tip
A normal stoma is pink/red, moist, and slightly raised; it has no sensation but bleeds slightly when cleaned.