Walden NURS6501 Week 8 Quiz latest 2017

Question 1

A 40-year-old female presents complaining of pain near the midline in the epigastrium. Assuming the pain is caused by a stimulus acting on an abdominal organ, the pain felt is classified as:

a. Visceral
b. Somatic
c. Parietal
d. Referred

Question 2

An 8-week-old male was recently diagnosed with cystic fibrosis. Which of the following digestive alterations would be expected?

a. Insufficient bile production
b. Gastric atrophy
c. Hypersecretion of stomach acid
d. Nutrient malabsorption

Question 3

In alcoholic cirrhosis, hepatocellular damage is caused by:

a. acetaldehyde accumulation.
b. bile toxicity.
c. acidosis.
d. fatty infiltrations.

Question 4

Where does the nurse expect the obstruction to be in a patient with extrahepatic portal hypertension?

a. Sinusoids
b. Bile ducts
c. Hepatic portal vein
d. Hepatic artery

Question 5

Kwashiorkor is a severe dietary deficiency of:

a. fat-soluble vitamins.
b. carbohydrates.
c. protein.
d. calcium and magnesium.

Question 6

A 27-year-old male presents with fever, GI bleeding, hepatomegaly, and transient joint pain. He reports that as a child he received blood transfusions following a motor vehicle accident. He also indicates he was vaccinated against hepatitis B. Which of the following types of hepatitis does the clinician think he most likely has?

a. A
b. B
c. C
d. D

Question 7

Prolonged diarrhea is more serious in children than adults because:

a. children have lower adipose reserves.
b. fluid reserves are lower in children.
c. children have a lower metabolic rate.
d. children are more resistant to antimicrobial therapy.

Question 8

A 40-year-old male develops an intestinal obstruction related to protrusion of the intestine through the inguinal ring. This condition is referred to as:

a. Intussusception
b. A volvulus
c. A hernia
d. Adhesions

Question 9

A 60-year-old male presents with GI bleeding and abdominal pain. He reports that he takes NSAIDs daily to prevent heart attack. Tests reveal that he has a peptic ulcer. The most likely cause of this disease is:

a. Increasing subepithelial bicarbonate production
b. Accelerating the H+ (proton) pump in parietal cells
c. Inhibiting mucosal prostaglandin synthesis
d. Stimulating a shunt of mucosal blood flow

Question 10

Acute pancreatitis often manifests with pain to which of the following regions?

a. Right lower quadrant
b. Right upper quadrant
c. Epigastric
d. Suprapubic

Question 11

A 60-year-old male is diagnosed with cancer of the esophagus. Which of the following factors most likely contributed to his disease?

a. Reflux esophagitis
b. Intestinal parasites
c. Ingestion of salty foods
d. Frequent use of antacids

Question 12

The primary complication of enterocolitis associated with Hirschsprung disease is related to which finding?

a. Fecal impaction
b. Pancreatic insufficiency
c. Hyperactive peristalsis
d. Ileal atresia

Question 13

The most common cause of chronic vascular insufficiency among the elderly is:

a. Anemia
b. Aneurysm
c. Lack of nutrition in gut lumen
d. Atherosclerosis

Question 14

The most common clinical manifestation of portal hypertension is _____ bleeding.

a. rectal
b. duodenal
c. esophageal
d. intestinal

Question 15

A 54-year-old male is diagnosed with peptic ulcer disease.This condition is most likely caused by:

a. Hereditary hormonal imbalances with high gastrin levels
b. Breaks in the mucosa and presence of corrosive secretions
c. Decreased vagal activity and vascular engorgement
d. Gastric erosions related to high ammonia levels and bile reflux

Question 16

The cardinal sign of pyloric stenosis caused by ulceration or tumors is:

a. Constipation
b. Diarrhea
c. Vomiting
d. Heartburn

Question 17

A 55-year-old male died in a motor vehicle accident. Autopsy revealed an enlarged liver caused by fatty infiltration, testicular atrophy, and mild jaundice secondary to cirrhosis. The most likely cause of his condition is:

a. Bacterial infection
b. Viral infection
c. Alcoholism
d. Drug overdose

Question 18

Manifestations associated with hepatic encephalopathy from chronic liver disease are the result of:

a. hyperbilirubinemia and jaundice.
b. fluid and electrolyte imbalances.
c. impaired ammonia metabolism.
d. decreased cerebral blood flow.

Question 19

The most common disorder associated with upper GI bleeding is:

a. diverticulosis.
b. hemorrhoids.
c. esophageal varices.
d. cancer.

Question 20

A 3-month-old female develops colicky pain, abdominal distention, and diarrhea after drinking cow’s milk. The best explanation for her symptoms is:

a. Deficiency of bile that stimulates digestive secretions and bowel motility
b. Excess of amylase, which increases the breakdown of starch and causes an osmotic diarrhea
c. Overgrowth of bacteria from undigested fat molecules, which leads to gas formation and de creased bowel motility
d. Excess of undigested lactose in her digestive tract, resulting in increased fluid movement into the digestive lumen and increased bowel motility

Question 21

A 55-year-old female has general symptoms of gallstones but is also jaundiced. IV cholangiography would most likely reveal that the gallstones are obstructing the:

a. Intrahepatic bile canaliculi
b. Gallbladder
c. Cystic duct
d. Common bile duct

Question 22

A 1-week-old female is brought to her pediatrician for abdominal distention and unstable temperature. Physical examination reveals bradycardia and apnea. Tests reveal hypoxic injury to the bowel resulting in bacterial invasion and perforation. This condition is referred to as:

a. Infective enteropathy
b. Necrotizing enterocolitis (NEC)
c. Mucoviscidosis
d. Ileus

Question 23

For the patient experiencing esophageal reflux, the nurse would expect which sphincter to be malfunctioning?

a. Pyloric
b. Lower esophageal
c. Upper esophageal
d. Gastric

Question 24

Cholecystitis is inflammation of the gallbladder wall usually caused by:

a. accumulation of bile in the hepatic duct.
b. obstruction of the cystic duct by a gall-stone.
c. accumulation of fat in the wall of the gallbladder.
d. viral infection of the gallbladder.

Question 25

A 6-month-old male infant is brought to the ER after the sudden development of abdominal pain, irritability, and vomiting followed by passing of “currant jelly” stool. Ultrasound reveals intestinal obstruction in which the ileum collapsed through the ileocecal valve and invaginated into the large intestine. This type of obstruction is referred to as:

a. Prolapse
b. Pyloric stenosis
c. Intussusception
d. Imperforation

Question 26

A 22-year-old male underwent brain surgery to remove a tumor. Following surgery, he experienced a peptic ulcer. His ulcer is referred to as a(n) _____ ulcer.

a. Infectious
b. Cushing
c. Ischemic
d. Curling

Question 27

Chronic gastritis is classified according to the:

a. severity.
b. location of lesions.
c. patient’s age.
d. signs and symptoms.

Question 28

Reflux esophagitis is defined as a(n):

a. Immune response to gastroesophageal reflux
b. Inflammatory response to gastroesophageal reflux
c. Congenital anomaly
d. Secretory response to hiatal hernia

Question 29

The cardinal signs of small bowel obstruction are:

a. Vomiting and distention
b. Diarrhea and excessive thirst
c. Dehydration and epigastric pain
d. Abdominal pain and rectal bleeding

Question 30

The nurse assessing the patient with biliary atresia would expect to find which primary clinical manifestation?

a. Anemia
b. Jaundice
c. Hypobilirubinemia
d. Ascites

Question 31

A 20-year-old male was recently diagnosed with lactose intolerance. He eats an ice cream cone and develops diarrhea. His diarrhea can be classified as _____ diarrhea.

a. Motility
b. Hypotonic
c. Secretory
d. Osmotic

Question 32

Which of the following symptoms would help a health care provider distinguish between ulcerative colitis and Crohn disease?

a. Pattern of remission/exacerbations
b. Abdominal pain
c. Malabsorption
d. Diarrhea

Question 33

A 45-year-old male complains of heartburn after eating and difficulty swallowing. He probably has:

a. Pyloric stenosis
b. Hiatal hernia
c. Gastric cancer
d. Achalasia

Question 34

The exocrine portion of the pancreas contains:

a. alpha cells.
b. beta cells.
c. acinar cells.
d. islets of Langerhans.

Question 35

Outbreaks of hepatitis _____ often occur in young children attending day care centers and can be attributed to poor hand washing.

a. A
b. B
c. C
d. D