ATI RN
ATI Gastrointestinal System Test
1. Ralph has a history of alcohol abuse and has acute pancreatitis. Which lab value is most likely to be elevated?
- A. Calcium
- B. Glucose
- C. Magnesium
- D. Potassium
Correct answer: B
Rationale: In a patient with acute pancreatitis and a history of alcohol abuse, glucose levels are most likely to be elevated.
2. Which of the following treatments is used for rectal cancer but not for colon cancer?
- A. Chemotherapy
- B. Colonoscopy
- C. Radiation
- D. Surgical resection
Correct answer: C
Rationale: Radiation therapy is commonly used for rectal cancer to shrink the tumor before surgery, which is not typically done for colon cancer.
3. Which of the following best describes the method of action of medications, such as ranitidine (Zantac), which are used in the treatment of peptic ulcer disease?
- A. Neutralize acid
- B. Reduce acid secretions
- C. Stimulate gastrin release
- D. Protect the mucosal barrier
Correct answer: B
Rationale: Medications like ranitidine (Zantac) are H2 receptor antagonists that reduce acid secretions in the stomach, helping to treat peptic ulcer disease.
4. Which of the following conditions is most likely to directly cause peritonitis?
- A. Cholelithiasis
- B. Gastritis
- C. Perforated ulcer
- D. Incarcerated hernia
Correct answer: C
Rationale: A perforated ulcer is most likely to directly cause peritonitis due to the leakage of gastric contents into the peritoneal cavity.
5. Your teaching Anthony how to use his new colostomy. How much skin should remain exposed between the stoma and the ring of the appliance?
- A. 1/16â€
- B. 1/4″
- C. 1/2â€
- D. 1â€
Correct answer: A
Rationale: When teaching a patient how to use a colostomy, only 1/16†of skin should remain exposed between the stoma and the ring of the appliance to prevent skin irritation.
Similar Questions
Access More Features
ATI RN Basic
$69.99/ 30 days
- 5,000 Questions with answers
- All ATI courses Coverage
- 30 days access
ATI RN Premium
$149.99/ 90 days
- 5,000 Questions with answers
- All ATI courses Coverage
- 30 days access