WEB WOC OSTOMY CARE FINAL EXAM
QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES
2027 Q&A | INSTANT DOWNLOAD PDF
1. What is the primary purpose of a healthy intestinal stoma?
A. To prevent intestinal motility
B. To provide an alternate route for elimination
C. To permanently eliminate the need for bowel function
D. To increase nutrient absorption
Answer: B. To provide an alternate route for elimination
Rationale: A stoma is a surgically created opening that diverts intestinal
contents to the abdominal surface for elimination. It does not stop
intestinal motility or replace normal bowel function. Nutrient absorption
primarily occurs in the small intestine and is not the purpose of creating
a stoma.
2. Which characteristic describes a normally functioning, healthy
stoma?
,A. Black and dry
B. Pale and cool
C. Pink to red, moist, and shiny
D. Gray and firm
Answer: C. Pink to red, moist, and shiny
Rationale: A healthy intestinal stoma should appear pink to red, moist,
and shiny because it contains highly vascular mucosal tissue. A pale,
dusky, purple, gray, or black stoma may indicate impaired blood flow
and requires prompt assessment.
3. Which finding requires the most immediate intervention after
ostomy surgery?
A. Mild edema of the stoma
B. Small amount of blood on the cleansing cloth
C. Moist, red stoma
D. Dusky or black discoloration of the stoma
Answer: D. Dusky or black discoloration of the stoma
Rationale: A dusky, purple, gray, or black stoma may indicate
compromised perfusion or ischemia. Mild edema and minimal bleeding
can occur during the early postoperative period, while a moist red
stoma is expected.
,4. Which type of ostomy is created from the ileum?
A. Colostomy
B. Ileostomy
C. Urostomy
D. Gastrostomy
Answer: B. Ileostomy
Rationale: An ileostomy uses a portion of the ileum to create the stoma.
A colostomy involves the colon, while a urostomy diverts urine and a
gastrostomy provides access to the stomach.
5. Why is peristomal skin particularly vulnerable in a patient with an
ileostomy?
A. Ileostomy output is usually alkaline and contains digestive enzymes
B. Ileostomy output is always dry
C. Ileostomy output contains no fluid
D. Ileostomy output is sterile and nonirritating
Answer: A. Ileostomy output is usually alkaline and contains digestive
enzymes
Rationale: Liquid ileostomy effluent can contain bile salts and digestive
enzymes that rapidly irritate skin. Preventing leakage and maintaining
, an appropriate pouch seal are therefore critical to protecting the
peristomal skin.
6. Which assessment is most important before selecting an ostomy
appliance?
A. Hair color
B. Stoma location, size, shape, and abdominal contours
C. Patient's height only
D. Patient's pulse rate only
Answer: B. Stoma location, size, shape, and abdominal contours
Rationale: Appliance selection should account for the stoma's size and
shape as well as the surrounding abdominal contours. These factors
determine the appropriate barrier opening and the best method for
achieving a secure seal.
7. How should the opening of a skin barrier generally fit around an
intestinal stoma?
A. Several centimeters larger than the stoma
B. Completely covering the stoma
C. Snugly around the stoma without constricting it
D. Only over the surrounding skin
Answer: C. Snugly around the stoma without constricting it
QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES
2027 Q&A | INSTANT DOWNLOAD PDF
1. What is the primary purpose of a healthy intestinal stoma?
A. To prevent intestinal motility
B. To provide an alternate route for elimination
C. To permanently eliminate the need for bowel function
D. To increase nutrient absorption
Answer: B. To provide an alternate route for elimination
Rationale: A stoma is a surgically created opening that diverts intestinal
contents to the abdominal surface for elimination. It does not stop
intestinal motility or replace normal bowel function. Nutrient absorption
primarily occurs in the small intestine and is not the purpose of creating
a stoma.
2. Which characteristic describes a normally functioning, healthy
stoma?
,A. Black and dry
B. Pale and cool
C. Pink to red, moist, and shiny
D. Gray and firm
Answer: C. Pink to red, moist, and shiny
Rationale: A healthy intestinal stoma should appear pink to red, moist,
and shiny because it contains highly vascular mucosal tissue. A pale,
dusky, purple, gray, or black stoma may indicate impaired blood flow
and requires prompt assessment.
3. Which finding requires the most immediate intervention after
ostomy surgery?
A. Mild edema of the stoma
B. Small amount of blood on the cleansing cloth
C. Moist, red stoma
D. Dusky or black discoloration of the stoma
Answer: D. Dusky or black discoloration of the stoma
Rationale: A dusky, purple, gray, or black stoma may indicate
compromised perfusion or ischemia. Mild edema and minimal bleeding
can occur during the early postoperative period, while a moist red
stoma is expected.
,4. Which type of ostomy is created from the ileum?
A. Colostomy
B. Ileostomy
C. Urostomy
D. Gastrostomy
Answer: B. Ileostomy
Rationale: An ileostomy uses a portion of the ileum to create the stoma.
A colostomy involves the colon, while a urostomy diverts urine and a
gastrostomy provides access to the stomach.
5. Why is peristomal skin particularly vulnerable in a patient with an
ileostomy?
A. Ileostomy output is usually alkaline and contains digestive enzymes
B. Ileostomy output is always dry
C. Ileostomy output contains no fluid
D. Ileostomy output is sterile and nonirritating
Answer: A. Ileostomy output is usually alkaline and contains digestive
enzymes
Rationale: Liquid ileostomy effluent can contain bile salts and digestive
enzymes that rapidly irritate skin. Preventing leakage and maintaining
, an appropriate pouch seal are therefore critical to protecting the
peristomal skin.
6. Which assessment is most important before selecting an ostomy
appliance?
A. Hair color
B. Stoma location, size, shape, and abdominal contours
C. Patient's height only
D. Patient's pulse rate only
Answer: B. Stoma location, size, shape, and abdominal contours
Rationale: Appliance selection should account for the stoma's size and
shape as well as the surrounding abdominal contours. These factors
determine the appropriate barrier opening and the best method for
achieving a secure seal.
7. How should the opening of a skin barrier generally fit around an
intestinal stoma?
A. Several centimeters larger than the stoma
B. Completely covering the stoma
C. Snugly around the stoma without constricting it
D. Only over the surrounding skin
Answer: C. Snugly around the stoma without constricting it
