CME Test

1. In the treatment mechanism of LIPUS, which of the following is wrong?

   1. Generation of various growth factors
   2. Reduction of inflammatory reactions
   3. Thermal therapy
   4. All of the above

2. According to the current LIPUS research, what type of disease is not among the possible treatment options for LIPUS?

   1. Neurodegenerative disease
   2. Traumatic brain injury
   3. Psychiatric disorders.
   4. Neurological Infections

3. Which of the following is not a possible problem caused by neonatal ischemic-hypoxia encephalopathy?

   1. Cerebral palsy
   2. Congenital heart disease
   3. The financial burden of the patient's family
   4. Epilepsy

4. Which of the following is the current treatment for neonatal ischemic-hypoxia encephalopathy?

   1. LIPUS
   2. Therapeutic hypothermia
   3. None of the above
   4. All of the above

5. In benign neck cysts, which kind of cyst have the highest rate of recurrence after ultrasound-guided-fine-needle aspiration drainage (US-FNAD)?

   1. Thyroid cyst
   2. Thyroglossal duct cyst
   3. Plunging ranula
   4. Brachial cleft cyst

6. Ultrasound-guided-fine-needle aspiration drainage (US-FNAD) is an effective tool in the management of benign neck cysts with a recurrence rate of:

   1. 7%.
   2. 38%.
   3. 73%.
   4. 81%.

7. Which statement about the benign neck cysts is true?

   1. Ultrasound-guided-percutaneous ethanol injection (US-PEI) is effective for most recurrent neck cysts after repeated US-FNAD
   2. The overall success rate of US-PEI for most recurrent neck cysts after repeated US-FNAD was 94%
   3. Mild pain and swelling sensation might occur after US-PEI
   4. All of the above

8. Classification of choledochal cyst is based on site of the cyst or dilatation. The most common type is:

   1. Type I: Involving saccular or fusiform dilatation of a portion or entire common bile duct (CBD) with normal intrahepatic duct
   2. Type II: These cysts are present as an isolated diverticulum protruding from the CBD
   3. Type III or Choledochocele: Arise from dilatation of duodenal portion of CBD or where pancreatic duct meets
   4. Type IVa: Characterized by multiple dilatations of the intrahepatic and extrahepatic biliary tree

9. The symptoms of choledochal cyst have classic triad except:

   1. Clay color stool
   2. Intermittent abdominal pain
   3. Jaundice
   4. Right upper quadrant abdominal mass

10. What causes epigastric pain? except

    1. Acid reflux (stomach acid flowing up into the esophagus)
    2. Inflammation of the pancreas
    3. Gallstone
    4. Constipation