Lower GI Flashcards
True or False: The lower GI tract includes the small intestine.
False
Fill in the blank: The primary function of the large intestine is to absorb _____ and eliminate waste.
water
What is the primary purpose of a barium enema?
To visualize the lower GI tract for diagnostic purposes.
Multiple Choice: Which of the following is NOT a common symptom of lower GI disorders? A) Diarrhea B) Constipation C) Chest pain D) Abdominal pain
C) Chest pain
What is the most common cause of lower gastrointestinal bleeding?
Diverticulosis
True or False: Inflammatory bowel disease can lead to lower GI complications.
True
What is the role of probiotics in lower GI health?
To promote a healthy balance of gut bacteria.
Fill in the blank: _____ is a condition characterized by the presence of pouches in the colon wall.
Diverticulosis
Multiple Choice: Which test is used to diagnose colorectal cancer? A) MRI B) Colonoscopy C) Ultrasound D) X-ray
B) Colonoscopy
What are common dietary recommendations for patients with diarrhea?
Increase fluid intake and consume a bland diet.
True or False: Lactose intolerance can cause lower GI symptoms.
True
What is the main risk factor for developing colorectal cancer?
Age, particularly over 50.
Fill in the blank: The _____ is the last part of the large intestine, where feces are stored before elimination.
rectum
Multiple Choice: Which condition is characterized by chronic inflammation of the gastrointestinal tract? A) Crohn’s disease B) Celiac disease C) IBS D) Diverticulitis
A) Crohn’s disease
What is the typical treatment for mild cases of constipation?
Increase dietary fiber and fluid intake.
True or False: Hemorrhoids are a common cause of lower GI bleeding.
True
What is the primary symptom of irritable bowel syndrome (IBS)?
Abdominal pain or discomfort.
Fill in the blank: _____ is a surgical procedure to remove part or all of the colon.
Colectomy
Multiple Choice: Which of the following can exacerbate IBS symptoms? A) Stress B) High fiber diet C) Regular exercise D) Hydration
A) Stress
What is the function of the ileocecal valve?
To regulate the flow of material from the small intestine to the large intestine.
True or False: Appendicitis is considered a lower GI disorder.
True
What dietary component should be limited in patients with diverticulitis?
Nuts and seeds.
Fill in the blank: _____ is an autoimmune disorder that affects the small intestine.
Celiac disease
Multiple Choice: Which symptom is most indicative of a bowel obstruction? A) Constipation B) Vomiting C) Abdominal distension D) All of the above
D) All of the above
What is the role of fiber in lower GI health?
To promote regular bowel movements and prevent constipation.
True or False: A low-fiber diet can increase the risk of developing diverticular disease.
True
What is a common medication used to treat diarrhea?
Loperamide (Imodium)
Fill in the blank: The _____ is the portion of the colon that connects to the rectum.
sigmoid colon
Multiple Choice: Which of the following is a common complication of inflammatory bowel disease? A) Dehydration B) Gallstones C) Diabetes D) Hypertension
A) Dehydration
What is the recommended screening age for colorectal cancer?
45 years old.
