Chapter 47: Lower Gastrointestinal Problems Flashcards
care of patient after hemorrhoidectomy: encourage patient to __________________________ frequently
change positions
organism that causes infectious gastroenteritis: manifestations include abdominal pain, nausea, vomiting, secretory diarrhea
Salmonella
patient teaching for ostomies: describe ostomy’s potential effects on _______________, _______________, ________, and __________ and ways to manage these changes
sexual activity, social life, work, recreation
type of stoma that is made by bringing a loop of bowel to the abdominal surface and then opening the anterior wall of the bowel to provide fecal diversion
loop stoma
those who have a first-degree relative who developed colorectal cancer before age 60 or have 2 first-degree relatives with colorectal cancer should have a colonoscopy every ___ years beginning at age ____ or ______ years earlier than when the youngest relative developed cancer
5, 40, 10
if a pilonidal sinus forms an abscess, __________ and ____________ are needed. Nursing care includes __________ and _________ heat applications, positioning on ___________ or _______ for comfort, and teaching to avoid ________________ dressing when urinating or defecating and to avoid ____________ when possible
incision, drainage, warm, moist, abdomen, side, contaminating, straining
four neurologic manifestations of malabsorption
altered mental status, night blindness, paresthesias, peripheral neuropathy
OLD CARTS pain assessment stands for
Onset, Location/radiation, Duration, Character, Aggravating factors, Relieving Factors, Timing, Severity
two extraintestinal manifestations of IBD of the liver/gallbladder
gallstones, liver disease
organism that causes infectious gastroenteritis: treatment is vancomycin
Clostridium difficile
nursing management of diarrhea: ensure the patient maintains adequate _________ intake containing ___________ and _____________
fluid, glucose, electrolytes
two extraintestinal manifestations of IBD of skin
erythema nodosum, pyoderma gangrenosum
ulcerative colitis and/or Chron’s disease: common strictures
Chron’s disease
organism that causes infectious gastroenteritis: common in winter months
rotavirus
most common cause of small bowel obstruction
surgical adhesions
organism that causes infectious gastroenteritis: parasitic diarrhea in which ova and parasite are found in stool
Giardia lamblia
treatment of acute abdominal trauma: establish IV access with ____________________ and infuse _____________ or __________________
2 large-bore catheters, normal saline, lactated Ringer’s
ulcerative colitis and/or Crohn’s disease: common incidence of malabsorption and nutrition deficiences
Crohn’s disease
position common with visceral pain
supine with outstretched legs
treatment of peritonitis: monitor ____________ and ____________; monitor ____________ status to determine replacement therapy
intake, output, electrolyte
position common with peritoneal irritation (such as appendicitis)
fetal position
type of intestinal obstruction that occurs with reduced or absent peristalsis due to altered neuromuscular transmission of the parasympathetic innervation to the bowel
nonmechanical obstruction
extraintestinal manifestation of IBD of bones
osteoporosis
ulcerative colitis and/or Chron’s disease: tenesmus rare (feeling of need to pass stools)
Crohn’s disease
nursing management of diarrhea: encourage patient to increase ____________ foods unless contraindicated
high fiber
patient teaching for ostomies: explain _________________ and __________________ of ostomy
description, function
organism that causes infectious gastroenteritis: treatment may include TMP-SMX (trimethoprim/sulfamethoxazole) (2)
Shigella, E. coli
nine vegetables high in fiber
asparagus, beans, broccoli, carrots (raw), corn, peas (canned), potatoes (baked and sweet), squash (acorn), tomato (raw)
type of diarrhea caused by undigested carbohydrates, lactose intolerance, and certain laxatives
osmotic diarrhea
four skin manifestations of malabsorption
brittle nails, bruising, dermatitis, hair thinning/loss
patient teaching for ostomies: demonstrate and allow patient/caregiver to practice following:
1. remove the old ______________, ___________ the skin, and correctly apply new _____________
2. _________, _________, __________, and ________ pouch
3. empty pouch before it is _________ full to prevent leakage
- skin barrier, cleanse, skin barriers
- apply, empty, clean, remove
- 1/3
ulcerative colitis and/or Chron’s disease: tenesmus common (feeling of need to pass stools)
ulcerative colitis
proximal small intestine, distal small intestine, and/or large intestine bowel obstruction: gradual constipation
distal small intestine
care of patient after hemorrhoidectomy: assess for rectal ____________, especially in those taking ________________
bleeding, anticoagulants
treatment of acute abdominal trauma: stabilize impaled objects with __________________; do not remove
bulky dressing
seven fruits high in fiber
apple, blackberries, orange, peach, pear, raspberries, strawberries
HNPCC/Lynch syndrome: if colon polyps present, occur at (earlier, later) age than general population and are (less, more) prone to become cancerous
earlier, more
organism that causes infectious gastroenteritis: characterized by afebrile abdominal distention, cramping, and flatulence
Giardia lamblia
proximal small intestine, distal small intestine, and/or large intestine bowel obstruction: obstipation (inability to pass the accumulation of dry hard feces)
large intestine
type of intestinal obstruction that results from an interference with the blood supply to a part of the intestines (rare)
vascular obstruction
type of polyps that are flat, broad-based, and attached directly to the intestinal wall
sessile
organism that causes infectious gastroenteritis: treatment is supportive care ONLY (2)
rotavirus, Norwalk
treatment of acute abdominal trauma: obtain blood for ______ and ________ and _________________
CBC, type, crossmatch
organism that causes infectious gastroenteritis: spread via food borne (3)
Salmonella, E. coli, Rotavirus
ulcerative colitis and/or Crohn’s disease: depth of involvement is entire thickness of bowel well (transmural)
Crohn’s disease
ulcerative colitis and/or Crohn’s disease: small bowel involvement minimal
ulcerative colitis
organism that causes infectious gastroenteritis: can be fatal for immunocompromised
Cryptosporidium
type of hernia that protrudes through the posterior wall of the inguinal canal
direct inguinal
two vascular problems that may cause acute abdominal pain
mesenteric vascular occlusion, ruptured aortic aneurysm
constipation patient teaching: do not delay _____________; respond to ________
defecation, urges
ulcerative colitis and/or Chron’s disease: perforation common because inflammation involves entire bowel wall
Chron’s disease
HNPCC/Lynch syndrome: increased risk of these eight cancers
stomach, brain, ovary, uterus, skin, urinary tract, small bowel, bile ducts
usual surgical procedure for diverticulosis/diverticulitis involves _____________ of colon with a primary ____________; if this is not possible, patient will need temporary _______________
resection, anastomosis, colostomy
patient teaching for ostomies: ________ food very well to reduce the chance of blockage
chew
three infectious disease organisms that may cause acute abdominal pain
E. coli O157:H7, Giardia, Salmonella
patient teaching for ostomies: fluid intake of at least ____________ mL/day to prevent dehydration unless contraindicated; increase in these three situations
3000
hot weather, excess perspiration, diarrhea
nursing management of diarrhea: implement proper _________________ and ____________ control precautions
isolation, infection
risk factors for colorectal cancer: family history of _______________ in first-degree relative; family or personal history of _____________ or _____________
colorectal cancer, FAP, HNPCC syndrome
PQRST pain assessment stands for
Provocation/Palliation: what brought pain on, what makes it better/worse
Quality/Quantity: what it feels like, use descriptive words
Region/Radiation
Severity Scale
Timing
HNPCC/Lynch syndrome: colonoscopy recommended every _____________
1-2 years
four other causes of acute abdominal pain (other than gynecologic, infectious disease, inflammation, and vascular problems)
obstruction/perforation of abdominal organ
GI bleeding or ischemia
myocardial infarction
trauma
organism that causes infectious gastroenteritis: manifestations include nausea, vomiting, headache, low-grade fever, aches, chills
Norwalk virus
organism that causes infectious gastroenteritis: treatment includes supportive care (4)
Salmonella, E. coli, Rotavirus, Norwalk
type of hernia that protrudes through the inguinal ring (most common)
indirect inguinal
this diagnostic test for colorectal cancer detects DNA in stool
Cologuard
organism that causes infectious gastroenteritis: manifestations include nausea, vomiting, diarrhea, low-grade fever
rotavirus
patient teaching for ostomies: describe community ___________ to assist with emotional and psychologic adjustment to ostomy
resources
(liquid EN, PN) is preferred for a patient with IBD during an acute exacerbation; two reasons why
liquid EN
atrophy of gut, bacterial overgrowth occur when GI tract not used
four goals of surgical therapy for colorectal cancer
- complete resection of tumor
- thorough exploration of abdomen to determine any spread
- removing all lymph nodes that drain area where cancer located
- restoring bowel continuity to promote normal bowel function
nursing management of diarrhea: provide ____________ for toileting and use a(n) ____________
privacy, deodorizer
care of patient after hemorrhoidectomy: provide as much ____________ as possible when providing wound care and performing assessments
privacy
diagnosis of diverticulitis is based on these three things
physical assessment, CBC, imaging
five musculoskeletal manifestations of malabsorption
bone pain, muscle wasting, tetany, weakness, muscle cramps
organism that causes infectious gastroenteritis: characterized by green watery diarrhea that could cause hemorrhagic colitis
E. coli
ulcerative colitis and/or Crohn’s disease: small bowel involvement common
Crohn’s disease
ulcerative colitis and/or Chron’s disease: usually starts in rectum and spreads in a continuous pattern up the colon
ulcerative colitis
four goals of diet management for IBD
- provide adequate nutrition without worsening symptoms
- correct and prevent malnutrition
- replace fluid and electrolyte losses
- prevent weight loss
care of patient after hemorrhoidectomy: apply ______ to the area several times a day for _______ at a time
ice, 10 minutes
four goals of treatment of peritonitis
- resolution of inflammation
- relief of abdominal pain
- freedom from complications
- normal nutrition status
type of polyps that are attached to the bowel wall by a thin stalk
pedunculated
ulcerative colitis and/or Chron’s disease: weight loss common, may be severe
Crohn’s disease
type of stoma that is made by dividing the bowel and bringing both the proximal and distal ends through the abdominal wall as 2 separate stomas
double-barreled stoma
supportive care for infectious gastroenteritis includes maintaining _______ and administering _____________ and _____________ drugs
fluids, antidiarrheal, antibiotic (if necessary)
treatment of acute abdominal pain: establish IV access with __________________ and infuse ________________ or ___________________; insert another if ________ present
large-bore catheter, warm normal saline, lactated Ringer’s, shock
constipation patient teaching: do not overuse ____________ and __________; can become dependent
laxatives, enemas
risk factors for colorectal cancer: obesity with BMI ______ or greater
30 kg/m2
organism that causes infectious gastroenteritis: characterized by PROFUSE watery diarrhea and abdominal cramping and pain
Clostridium difficile
patient teaching for IBD focuses on these six things
- rest and diet management
- perianal care
- drug action and side effects
- symptoms of recurrence of disease
- when to seek medical care
- ways to reduce stress
extraintestinal manifestation of IBD of the mouth
aphthous ulcers
treatment of acute abdominal trauma: cover protruding organs or tissue with ____________________
sterile saline dressing
nursing management of diarrhea: implement measures to make toileting easier for patients, such as ____________ in reach, easy-to-manage ___________, and ___________________ available
call light, clothing, assistive devices
treatment of acute abdominal trauma: apply appropriate ___________ therapy
oxygen
ulcerative colitis and/or Crohn’s disease: distribution: healthy tissue interspersed with areas of inflammation (skip lesions)
Crohn’s disease
eight hallmark signs of abdominal trauma
guarding/splinting
hard board-like abdomen
decreased/absent bowel sounds
bruising
hematemesis/hematuria
Cullen’s sign
Grey Turner’s sign
bruits
treatment of acute abdominal trauma: monitor __________, _______________, _____________ and _______________
vital signs, level of consciousness, O2 saturation, urine output
organism that causes infectious gastroenteritis: treatment is metronidazole
Giardia lamblia
risk factors for colorectal cancer: personal history of these three conditions
colorectal cancer, inflammatory bowel disease, diabetes
diverticula are most common in this part of the colon
left (descending, sigmoid)