CH 47 Bowel Elimination

Question 1

What is the normal position for defecation?

Answer 1

squatting

Question 2

What are dilated engorged veins in the lining of the rectum?

Answer 2

hemorrhoid

Question 3

How does aging affect elimination?

Answer 3

Peristalsis declines and esophageal emptying slows. This impairs absorption by the intestinal mucosa. Muscle tone in the perineal floor and anal sphincter weakens, and may cause difficulty in controlling defecation.

Question 4

Can you digitally un-impact a patient without a doctors order?

Answer 4

no

Question 5

ileostomy and colostomy

Answer 5

surgical opening to assist in the passage of stool

Question 6

How long must a patient not eat/drink before an MRI on the GI tract?

Answer 6

Preparation is NPO 4-6 hours before examination

Question 7

Cathartics

Answer 7

have a stronger effect on the intestine than laxatives

Question 8

Nutritional considerations for ostomies?

Answer 8

Consume low fiber for the first weeks.
Eat slowly and chew food completely.
Drink 10 to 12 glasses of water daily