Font size
WorksheetsExam 3 (MedSurg): Upper GI Part 2
Total questions: 105
Worksheet time: 55mins
Peptic Ulcer Disease (PUD) is characterized by the erosion of GI mucosa from ______ and pepsin.
HCl acid
bile salts
pancreatic enzymes
mucus
SATA: Which areas of the GI tract are susceptible to Peptic Ulcer Disease (PUD)?
lower esophagus
stomach
duodenum
jejunum
upper esophagus
Acute Peptic Ulcer Disease is classified by:
Superficial erosion and minimal inflammation
Erosion of muscular wall with fibrous tissue formation
High HCl secretion
Increased obstruction
Chronic Peptic Ulcer Disease is characterized by ______ of the muscular wall with formation of fibrous tissue, present continuously for many months or intermittently throughout lifetime.
erosion
hypertrophy
calcification
atrophy
Gastric ulcers are more prevalent in ______ older than 50 years.
females
males
Which of the following are risk factors for gastric ulcers?
H. pylori, NSAIDs, bile reflux
High fiber diet, exercise
Low salt intake, vitamin C
Smoking, alcohol only
Duodenal ulcers are most prevalent in which age group?
1-10 years
15-25 years
35-45 years
60-70 years
The etiology of duodenal ulcers is most commonly ______.
H. pylori
NSAID use
Zollinger-Ellison syndrome
Crohn's disease
High-risk conditions associated with duodenal ulcers include which of the following?
NSAID use and Helicobacter pylori infection
Diabetes mellitus and hypertension
Asthma and allergic rhinitis
Hyperthyroidism and anemia
Which bacteria is commonly associated with peptic ulcer disease (PUD)?
Helicobacter pylori
Escherichia coli
Streptococcus pneumoniae
Staphylococcus aureus
CagA-positive strains of Helicobacter pylori are found in what percentage of gastric and duodenal ulcers?
80% gastric, 90% duodenal
50% gastric, 60% duodenal
30% gastric, 40% duodenal
10% gastric, 20% duodenal
What are the modes of transmission for Helicobacter pylori?
Oral-oral or fecal-oral transmission
Airborne droplets from coughing and sneezing
Direct blood-to-blood contact only
Transmission through mosquito bites
Spread exclusively through contaminated needles
Helicobacter pylori bacteria produce which enzyme that increases gastric section and tissue damage?
Urease
Amylase
Lipase
Lactase
Which medication class is especially associated with medication-induced injury in PUD, particularly when combined with corticosteroids or anticoagulants?
NSAIDs
Beta-blockers
Calcium channel blockers
Statins
Which of the following are lifestyle factors that can contribute to PUD?
Alcohol use
Smoking
Coffee
All of the above
Psychologic distress and depression can delay ulcer healing.
True
False
Which of the following is NOT a factor in the pathophysiology of PUD?
A) Acids
B) Bile salts
C) Insulin
D) NSAIDs
What happens after the breakdown of the gastric mucosal barrier in PUD pathophysiology?
Acid back diffusion into mucosa
Increased mucus production
Decreased gastric acid secretion
Enhanced bicarbonate secretion
Destruction of mucosal cells in PUD leads to increased release of which substances?
Acid and pepsin (also caused by histamine)
Insulin and glucagon (also caused by histamine)
Bile salts and bilirubin (also caused by histamine)
Renin and angiotensin (also caused by histamine)
Further mucosal erosion in PUD can cause destruction of blood vessels and what complication?
Bleeding
Perforation of the diaphragm
Development of gallstones
Formation of kidney cysts
Increased vasodilation and capillary permeability in PUD is caused by which substance?
Histamine
Serotonin
Dopamine
Acetylcholine
Ulceration in PUD is primarily caused by which substances?
Stomach acid
Bile salts
Mucus
Pancreatic enzymes
Pepsin
Loss of plasma proteins into the gastric lumen in PUD leads to what condition?
Mucosal edema
Pitting edema
Polycythemia
Hypokalemia
Which of the following is a symptom of epigastric discomfort in Peptic Ulcer Disease (PUD)?
Occurs 1-2 hours after meal
Burning or gaseous pain
Food may worsen pain
All of the above
Perforation is the FIRST symptom in SOME patients with Peptic Ulcer Disease (PUD).
True
False
Fill in the blank: Burning or cramplike pain in midepigastric or back, 2-5 hours after meal is a symptom of ________ ulcer.
duodenal
jejunal
peptic
esophageal
Which of the following symptoms are common to both types of Peptic Ulcer Disease (PUD)?
Bloating
Nausea
Vomiting
Early feeling of fullness
All of the above
Peptic Ulcer Disease (PUD) may be silent in older adults and patients taking NSAIDs.
True
False
What is the most accurate diagnostic method for Peptic Ulcer Disease (PUD)?
Endoscopy
Abdominal X-ray
Stool antigen test
Serum amylase measurement
Which of the following is the gold standard for diagnosing H. pylori?
Endoscopy of lower esophageal sphincter
Occult stool test
Biopsy of antral mucosa with testing for urease
Biopsy of the small intestine with testing for amylase
SATA: Select non-invasive tests for diagnosing H. pylori in Peptic Ulcer Disease (PUD).
serology testing
endoscopic biopsy
stool sample
breath testing
exploratory bowel surgery
Drug therapy is a KEY part of treatment for Peptic Ulcer Disease (PUD).
True
False
Fill in the blank: To reduce gastric acid secretion in PUD, ______ are used.
PPIs
Antacids
H2 blockers
Antibiotics
Which of the following is used to eliminate H. pylori in PUD treatment?
Antibiotics and PPIs
Antacids and PPIs
Antibiotics and H2 blockers
Sucralfate and H2 blockers
Choose the BEST answer: Patient education for PUD should include teaching about drugs and reporting recurrence of pain or ______ in vomitus or stool.
blood
mucus
undigested food
decrease
How many days of PCN with PPI are recommended for antibiotic therapy to eradicate H. pylori?
14 days
7 days
10 days
21 days
If a patient is allergic to PCN, which antibiotic is used for H. pylori eradication?
Metronidazole
Amoxicillin
Ceftriaxone
Vancomycin
Proton pump inhibitors are more effective than H2 blockers and are used in conjunction with antibiotics to treat which infection?
H. pylori
Streptococcus pneumoniae
Escherichia coli
Candida albicans
Which cytoprotective drug therapy protects the esophagus, stomach, and duodenum in PUD treatment?
Sucralfate
Omeprazole
Ranitidine
Misoprostol
Which of the following should be avoided in nutrition therapy for PUD?
Foods that cause distress or irritation
Caffeine
Alcohol
All of the above
Fill in the blank: Surgical therapies for PUD are ______ unless the patient is unresponsive to medical management or cancer concerns exist.
uncommon
routine
always indicated
the first line of treatment
What are the three major complications of PUD?
Bleeding, perforation, and gastric ulcer obstruction
Diarrhea, vomiting, and dehydration
Ascites, jaundice, and encephalopathy
Hypertension, diabetes, and hyperlipidemia
What is the most common GI emergency situation requiring surgical intervention?
Perforation
Duodenal bleeding
Gastric outlet obstruction
Bacterial peritonitis
What is the most lethal emergency situation with surgical intervention?
GI/duodenal bleeding
Perforation
Gastric outlet obstruction
Edema
Fill in the blank: GI contents spill into the _______ cavity during a perforation.
peritoneal
pleural
cranial
thoracic
Which of the following is NOT a symptom of perforation?
Sudden, severe upper abdominal pain radiating to back and shoulders
Soft, nontender bowel with hyperactive bowel sounds
Abdomen rigid and boardlike, bowel sounds absent, N/V
Intensity proportional to amount and duration of spillage
If untreated, bacterial peritonitis occurs in how many hours after perforation?
1-2 hours
3-5 hours
6-12 hours
24 hours
What is the immediate focus in treating perforation?
Stop spillage and restore blood volume
Provide pain relief
Administer antacids
Induce vomiting
Fill in the blank: The treatment for gastric outlet obstruction is to decompress with _______.
Nasogastric suction
IV fluids
Oral antibiotics
Laxatives
Which of the following is NOT a goal of care for PUD?
A) Adherence to therapeutic program
B) Pain relief, free of complications
C) Complete healing of peptic ulcer
D) Increase in ulcerogenic drug use
Choose the BEST answer: Acute care for PUD includes NPO, NGT, IV fluids, VS, and monitoring for ______ and I/Os.
shock
infection
pain
bleeding
What is the recommended intake for a patient with PUD-induced bowel perforation?
NO ORAL INTAKE OR DRUGS, AND NO NG INTAKE OR DRUGS
Oral intake is encouraged with all meals
NG drugs should be given every 4 hours
Oral fluids only, no solid food
For patients post gastric outlet obstruction, if their gastric residual volume is less than ____ml after being clamped for _____ hours, begin oral intake and progress to solids.
200, 8-12
100, 4-6
500, 1-2
300, 4-8
Which of the following is a geriatric consideration for PUD?
Decreased ability to withstand hypovolemia
Increased ability to withstand hypovolemia
No concurrent health problems
Decreased morbidity and mortality
Fill in the blank: Frequent use of _______ (i.e. for arthritis) is a geriatric consideration for PUD.
NSAIDs
Antacids
Antibiotics
Antidepressants
The first symptom of PUD in geriatric patients may be GI bleed or decreased Hct.
True
False
What conditions can gastric surgery treat?
Stomach cancer, polyps, perforation, chronic gastritis, PUD
Diabetes, hypertension, asthma, arthritis
Appendicitis, tonsillitis, bronchitis, pneumonia
None of the above
Partial gastrectomy refers to:
Total stomach removal
Partial stomach removal
Removal of the esophagus
Removal of the small intestine
Gastroduodenostomy, also known as Billroth 1, involves:
50-75% of the stomach removed, remainder sewn to duodenum
50% of the stomach removed, remainder sewn to jejunum
Total stomach removal
Enlargement of pyloric sphincter
Gastrojejunostomy, also known as Billroth 2, involves:
50-75% of the stomach removed, remainder sewn to duodenum
50% of the stomach removed, remainder sewn to jejunum
Total stomach removal
Enlargement of pyloric sphincter
What is the procedure called when the entire stomach is removed and the esophagus is anastomosed to the jejunum?
Gastrectomy
Colectomy
Pancreatectomy
Cholecystectomy
Vagotomy is performed to:
Elongate the vagus nerve to increase gastric acid secretion
Sever the vagus nerve to increase gastric acid secretion
Sever the vagus nerve to decrease gastric acid secretion
Elongate the vagus nerve to decrease gastric acid secretion
Pyloroplasty involves the ________ of the pyloric sphincter.
enlargement
removal
narrowing
paralysis
Which of the following is a postoperative complication of gastric surgery?
Dumping syndrome
Hypertension
Diabetes
Asthma
Dumping syndrome occurs when gastric chyme enters the small intestine as a large ________ bolus.
hypertonic
hypotonic
isotonic
acidic
Which of the following is NOT a symptom of dumping syndrome?
Weakness
Sweating
Palpitations
Hypertension
What is a variant of dumping syndrome that occurs after eating and is characterized by uncontrolled high carbohydrate bolus entering the small intestine?
Postprandial hypoglycemia
Gastric ulcer
Peptic stricture
Achalasia
Which of the following is NOT a symptom of postprandial hypoglycemia?
Sweating
Weakness
Hypertension
Palpitations
Bile reflux gastritis can occur after which of the following?
Removal or reconstruction of the pylorus
Removal or reconstruction of the gallbladder
Removal or reconstruction of a hiatal hernia
Removal or reconstruction lower esophageal sphincter
What medication can be administered before or with meals to bind bile salts in bile reflux gastritis?
Cholestyramine
Omeprazole
Metoclopramide
Sucralfate
SATA: Patient teaching about procedure and postop expectations of GI surgery includes:
pain management
cough and deep breath/incentive spirometer therapy
avoiding all physical activity postoperatively
comfort measures
increased straining when defecating
IV fluids should be transitioned to oral solids in the postoperative care of gastric surgery patients.
True
False
Which of the following is NOT a respiratory complication to monitor for after gastric surgery?
A) Dyspnea
B) Chest pain
C) Cyanosis
D) Hyperglycemia
SATA: Name some complications to monitor for in obese patients after gastric surgery.
atelectasis
pneumonia
deep vein thrombosis
pulmonary embolism
pneumothorax
What are the symptoms of an anastomosis leak after gastric surgery?
Tachycardia, dyspnea, fever, abdominal pain, anxiety, restlessness
Bradycardia, hypotension, dry skin, constipation, blurred vision
Hypertension, excessive salivation, muscle cramps, rash, sneezing
Weight gain, polyuria, hair loss, joint stiffness, sore throat
What is required to prevent sepsis and death in the case of an anastomosis leak?
IMMEDIATE treatment
Delayed observation
No intervention needed
Gradual reduction of fluids
What should be monitored for to detect bleeding after gastric surgery?
VS, NGT aspirate
Urine output, skin turgor
Blood glucose, respiratory rate
Pupil size, reflexes
SATA: What is the purpose of NGT for decompression (suction) after gastric surgery?
Reduces pressure to suture line
Promotes rapid absorption of nutrients
Increases gastric acid secretion
Facilitates early oral feeding
Decreases edema and inflammation
How long is bloody drainage expected after gastric surgery, and what amount should be reported as excess?
2-3 hours, OVER 75 ml/hr
24 hours, OVER 200 ml/hr
1 week, OVER 50 ml/hr
12 hours, OVER 100 ml/hr
What should be done to avoid rupture of sutures and leakage into the peritoneal cavity after gastric surgery?
Irrigate with NS
Apply heat packs to the abdomen
Encourage early ambulation
Increase oral fluid intake immediately
Drainage should darken and change to what color in 36-48 hours after gastric surgery?
Yellow-green
Bright red
Milky white
Clear
Which vitamins and minerals are important for wound healing after gastric surgery?
Potassium, vitamins C, D, K, and B-complex
Calcium, vitamin A, and zinc
Iron, vitamin E, and magnesium
Sodium, vitamin B12, and folic acid
Patients with pernicious anemia who undergo gastric surgery must take cobalamin, multivitamins with folate, calcium, vitamin D, and iron for _________.
3-6 months
1-2 years
5-10 years
5-10 months
for the rest of their life
Fill in the blank: In the first few weeks after surgery, meals should be soft, bland, low fiber, high complex carbohydrates, and high ________.
protein
sugar
fat
sodium
Which of the following should be avoided WITH meals after stomach size reduction?
Fluids
Protein
Carbohydrates
Fiber
Fill in the blank: To avoid hypoglycemia after stomach surgery, limit ________ with meals, and include moderate protein and fat.
sugar
fiber
grains
salt
Which of the following is NOT recommended in the first few weeks after stomach size reduction?
Small, frequent meals
High protein
Fried foods
Chewing thoroughly
Fill in the blank: Gastritis is the inflammation of ________.
gastric mucosa
renal cortex
alveolar sacs
hepatic lobules
In gastritis, the breakdown of the gastric mucosal barrier allows ____ and ____ to diffuse back into the mucosa.
proton pump inhibitors, histamine receptor blockers
HCl acid, pepsin
fiber, carbohydrates
folate, iron
Binge drinking of alcohol can lead to chronic gastritis.
True
False
What can sometimes be the ONLY symptom of gastritis?
epigastric tenderness
anorexia
N/V
bleeding with alcohol use
Gastritis can cause pernicious anemia due to loss of _______.
HCl acid
Pepsin
Intrinsic factor
Ketones
SATA: Select all of the different types of upper GI bleeds.
hematemesis: bloody, bright red vomitus
coffee-ground emesis: indicates digested blood
melena: black, tarry stools
occult: trace amounts of blood in gastric secretions, vomitus, and/or stool
reflux: undigested stomach contents and stomach acid
What is the MOST COMMON cause of UGI bleeds?
chronic esophagitis
GERD
esophageal varices
peptic ulcer disease
What is the primary diagnostic tool for discovering the source of a GI bleed?
angiography
CT scan
endoscopy
ultrasound
MRI scan
A massive GI bleed is classified as greater than ______ ml blood loss or _____% intravascular blood volume loss.
100, 5
500, 10
1000, 50
1500, 25
A patient with a GI bleed that stops suddenly on it's own no longer requires treatment.
True
False
Endoscopic therapy is considered first line management for GI bleeds. How soon after the onset of the bleed does this therapy need to be performed to most accurately determine the next steps of treatment?
within 1 week
within 36 hours
within 48 hours
within 24 hours
Antacids should ONLY be given for GI bleeds ______ the acute phase.
BEFORE
AFTER
DURING
SATA: Select the following treatments for UGI bleeds.
clips or bands to compress the vessel
thermal ablation to cauterize the vessel
injection of epinephrine into the vessel
injection of alcohol into the vessel
surgical removal of the vessel
It is imperative that the nurse assess the patient's ___________ before providing blood transfusions.
occupation
living situation
religion
socioeconomic status
What type of venous access is required on a patient with a severe UGI bleed?
a peripheral IV of any gauge
one large bore (16g or bigger) peripheral IV
two large bore (16g or bigger) peripheral IVs
only central venous access lines can be used for severe UGI bleeds
What kind of diet should a patient with an active UGI bleed be placed on?
regular
clear liquids
full liquids
strict NPO
NPO, but sips and ice chips are allowed
A patient with a severe UGI bleed presents with tachycardia, weak pulses, hypotension, and prolonged capillary refill. What is this patient experiencing?
hypovolemic shock
myocardial infarction
HELLP syndrome
sepsis
SATA: Select some possible causes of gastritis.
H. pylori
autoimmune loss of parietal cells
burns
chronic NSAID use
radiation
