pretes Bronkoesofagologi 1

how many physiological narrowings in esophageal tract?

• 5

• 4

• 3

• 2

which is the most affected site to cause foreign body's interlodging of esophagus ?

• Aortic intersection

• Cricopharyngeal junction

• Left bronchial junction

• Lower sphincter

where the measurement of esophagoscopy depth start at?

• Upper lip

• Lower lip

• Hard palate

• upper incisives

what is the most occured complication due to esophagoscopy

• mocousal injury

• bleeding

• perforation

• stenosis

the urgent cases of esophagoscopy extraction

• coin, wired out denture, heart disease

• systemic infection, wired out denture, stuck solid meat

• button battery, wired out denture, sharp objects

• mediastinitis infection, ruptured due foreign body, corrosive foreign bodies

The recommend diagnostic work up for esophageal stenosis is

• Tracheoscopy

• Laryngoscopy

• MRI

• Chest X-ray

• CT scan

when the esophageal perforation is noticed due to rigid esophagoscopy, the next plan would be

• Intravenous feeding until the wound healed

• Gastrostomy feeding for one week

• NGT tube feeding for 10 days

• external approach for reconstruction

• Thoracotomy

how many layers attached to esophageal wall ?

• One layer

• Two layers

• Three layers

• Four layers

• Five layers

A case of 3 years old girl who accidentally swallowed coin two hours before admitted to the emergency room. She vomited 4 times after eat and drink, and pointed stuffiness at the back of her throat. One of the earlier management is ?

• Heimlich's manouver

• Thyroid area palpation

• Esophagogram

• Cervico-thoracal x-ray

• Esophagoscopy

Which answers meet the correct statement of esophageal anatomy?

• Circular muscles sited at the outer layer

• innervated by sympathical and parasymphatical nerves

• Most of mucousal layers are consisted of sylindrcal epithels

• There are 4 layers of layers of esophageal wall

• High resistance of esophageal wall against trauma and easily regenerated