Gastroenterology Flashcards
Motility disorders of the esophagus include:
A. Mallory Weiss syndrome
B. nutcracker esophagus
C. squamous cell carcinoma of the esophagus
D. reflux esophagitis
E. hiatus hernia
B. nutcracker esophagus
Choose the correct answer that belongs to the set of characteristics of achalasia:
A. propulsive esophageal peristalsis is normal
B. the cause may be the collapse of inhibitory neurons in the wall of the esophagus
C. chest pain is a rare symptom
D. calcium channel antagonists are a successful and permanent drug
E. patients are well fed
B. the cause may be the collapse of inhibitory neurons in the wall of the esophagus
Which of the following applies to physiological gastroesophageal reflux:
A. occurs before eating food
B. occurs between meals
C. appears after a meal (appears after a meal and between meals during periods of
spontaneous sphincter relaxation. Is this the most correct answer?)
D. formation is linked to the act of swallowing
E. is present in 90% of people
C. appears after a meal (appears after a meal and between meals during periods of
spontaneous sphincter relaxation. Is this the most correct answer?)
The following does NOT apply to pathological gastroesophageal reflux:
A. it is caused by inappropriate relaxation of the lower esophageal sphincter
B. the cleaning action of the esophagus is weakened
C. a hiatus hernia may be present
D. all patients with pathological gastroesophageal reflux have reflux
esophagitis
E. it is more common in obese people
D. all patients with pathological gastroesophageal reflux have reflux
esophagitis
Everyday reflux problems are listed by:
a) 40% of people
b) 10% of people
c) 5% of people
d) 100% of people
e) 95% of people
c) 5% of people
As a rule, what does NOT belong to the symptoms of esophageal disease?
a) chest pain
b) pain under the rib cage
c) dysphagia
d) odynophagia
e) pyrosis
b) pain under the rib cage
Choose the combination of correct statements regarding reflux esophagitis:
A. Reflux esophagitis occurs in 50% of patients with reflux
B. reflux esophagitis causes reflux of stomach acid
C. reflux esophagitis causes reflux of duodenal contents
D.reflux esophagitis is caused by an infection withHelicobacter pylori
E. reflux esophagitis causes hypergastrinemia
a) statements A, B, E are correct
b) statements B, C, D are correct
c) statements B, Č, E are correct
d) statements A, B, C are correct
e) all statements are correct
d) statements A, B, C are correct
Which of the following is true of reflux esophagitis:
a) the diagnosis is established by endoscopy
b) the diagnosis is established by X-ray examination of the esophagus
c) the diagnosis is made with laboratory tests
d) we always make the diagnosis based on the anamnesis
e) the diagnosis is established by clinical examination
a) the diagnosis is established by endoscopy
How do we identify motility disorders of the esophagus?
a. with chest CT
b. with contrast X-ray examination of the esophagus
c. with esophagoscopy
d. with esophageal pH-metry
e. with capsule endoscopy
b. with contrast X-ray examination of the esophagus
A symptom or disease that is not related to GERD is:
a) asthma
b) chronic cough
c) diarrhea
d) tooth enamel erosion
e) chronic laryngitis
c) diarrhea
For the treatment of esophageal reflux disease, a personal physician may prescribe the following to the patient
for two weeks as a therapeutic test:
a) H2 receptor antagonist 800 mg/day
b) proton pump inhibitor in a therapeutic dose twice a day
c) paracetamol 500 mg daily
d) acetylsalicylic acid 100 mg
e) Hygienic - dietary regime in GERD
b) proton pump inhibitor in a therapeutic dose twice a day
Choose the correct doses of drugs for the treatment of esophageal reflux disease:
a) lansoprazole 120mg/day
b) pantoprazole 2x40mg/day for 14 days
c) omeprazole 30 mg/day
d) omeprazole 2x60 mg/day
e) pantoprazole 80 mg/day for 14 days
b) pantoprazole 2x40mg/day for 14 days
What is NOT considered an alarm sign in gastroesophageal reflux disease?
a) dysphagia
b) odynophagia
c) positive stool hematest
d) persistent vomiting
e)night cough
e)night cough
Dysphagia occurs when eating dry food in a patient with gastroesophageal reflux disease. What
would be the most appropriate action?
a) The patient is prescribed a prokinetic drug and ordered to undergo a follow-up
outpatient examination
b) We prescribe a proton pump blocker to the patient and tell him to come
back in 2 weeks if the problem persists
c) The patient is immediately referred for gastroscopy
d) The patient is admitted to the hospital and a chest CT is performed immediately
e) We advise the patient to avoid dry food
c) The patient is immediately referred for gastroscopy
The question is really about H2 receptor blockers, which
they are only effective for a short time due to tachyphylaxis (receptors get used to them after a few days)
a. due to a carcinogenic effect (no research has confirmed this)
b. because they cause steatorrhea
c. because with permanent treatment, they only have a temporary effect, which is not reversible even if
we increase the dose
d. because they are too expensive for chronic treatment
e. because they are very effective and can mask the alarm signs
a. due to a carcinogenic effect (no research has confirmed this)
A characteristic complication of long-term reflux esophagitis is:
a) esophageal atresia
b) esophageal achalasia
c) squamous esophageal cancer
d) adenocarcinoma of the esophagus
e) lymphoma of the esophagus
d) adenocarcinoma of the esophagus
. Choose the correct statement for Barrett’s esophagus :
A. is associated with the formation of squamous esophageal cancer
B. is associated with chronic laryngitis
C. is associated with the formation of adenocarcinoma
D. it is associated with chronic infectionwith Helicobacter pylori
E. it is hyperplasia of the squamous epithelium in the distal esophagus
C. is associated with the formation of adenocarcinoma
Choose the correct statements for Barrett’s esophagus :
a) occurs in patients with duodenoesophageal reflux
b) histologically, it is a metaplasia of the glandular epithelium of the gastric mucosa v
esophagus
c) occurs in the first year of severe reflux disease
d) occurs in smokers
e) Barrett’s esophagus is treated exclusively with drugs
b) histologically, it is a metaplasia of the glandular epithelium of the gastric mucosa v
esophagus
Which of the following is true of non-reflux esophagitis?
A. it is caused by anaerobic bacteria
B. it is caused by viruses of the human herpes virus group
C. it is caused by dermatophytes
D. it is caused by the rota virus
E. it is caused by actinomycetes
B. it is caused by viruses of the human herpes virus group
Reflux esophagitis is associated with:
A. axial hiatus hernia
B. paraesophageal hernia
C. esophageal atresia
D. agenesis of the esophagus
E. esophageal diverticula
A. axial hiatus hernia
What is characteristic of achalasia?
a) absence of esophageal peristalsis
b) esophageal stricture
c) esophageal diverticulum, which obstructs peristalsis
d) spasm of the lower esophageal sphincter
e) ulcer on the lower esophageal sphincter
d) spasm of the lower esophageal sphincter
Which of the following is a typical etiological factor for non-reflux esophagitis?
a) AIDS
b) immunosuppressive treatment
c) Herpes simplex virus
d) eating hot food
e) sicca syndrome, e.g. in the context of Sjogren’s syndrome
a) AIDS
b) immunosuppressive treatment
c) Herpes simplex virus
Zencker’s diverticulum is indicated by all the listed symptoms except:
A. pressure on the neck
B. bad breath
C. regurgitation of several days old food
D. hemohesia
E. dysphagia
D. hemohesia
Which of the following is NOT true of esophageal cancer :
A. the most common form in Caucasians is adenocarcinoma
B. is associated with smoking and alcohol
C. can cause hoarseness
D. radical surgical treatment is possible in 70% of patients
E. progressive dysphagia may be present
D. radical surgical treatment is possible in 70% of patients