Mediastinum- Surgical Diseases 4th Year- PMU

Descripción

MEDIASTINUM: ACUTE MEDIASTINITIS. MEDIASTINAL TUMORS AND CYSTS
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6

Resumen del Recurso

Pregunta 1

Pregunta
If you want flashcards go to https://quizlet.com/_6qrzkl
Respuesta
  • True
  • False

Pregunta 2

Pregunta
Which of the following is the most frequently observed tumor in the anterosuperior mediastinum?
Respuesta
  • lung adenocarcinoma
  • neuroblastoma
  • mesothelioma
  • thymoma
  • gastrinoma

Pregunta 3

Pregunta
Which of the following mediastinal tumors is related to myasthenia gravis syndrome?
Respuesta
  • Germ-cell tumor
  • Thymoma
  • Non-Hodgkin lymphoma
  • Seminoma
  • all of the above

Pregunta 4

Pregunta
Which of the following is most frequently observed in the posterior mediastinum?
Respuesta
  • neurogenic tumors
  • mesothelioma
  • thymomas
  • cholangiocarcinoma

Pregunta 5

Pregunta
Which of the following mediastinal tumors is related with high serum level production of alpha-fetoprotein and B-HCG?
Respuesta
  • Thymoma
  • Neurofibroma
  • Choriocarcinoma
  • Non-Hodgkin lymphoma
  • Seminoma

Pregunta 6

Pregunta
Clinical presentation of a mediastinal tumor mass with venous distention of the neck, facial edema, shortness of breath, mental changes and cyanosis is called
Respuesta
  • inferior vena cava syndrome
  • mass-syndrome
  • superior vena cava syndrome
  • thoracic outlet syndrome

Pregunta 7

Pregunta
Treatment of the superior vena cave syndrome consists of
Respuesta
  • diuretics
  • radiotherapy
  • none of the above
  • all of the above
  • glucocorticoids

Pregunta 8

Pregunta
Imaging method of choice for diagnosing mediastinal tumor masses is
Respuesta
  • Chest x-ray
  • Ultrasonography
  • Doppler-sonography
  • CT scan

Pregunta 9

Pregunta
A destructive, life-threatening infection usually originating in the oropharyngeal region and extending transcervically into the mediastinum is called:
Respuesta
  • pleural empyema
  • pneumomediastinum
  • necrotizing mediastinitis
  • cervical phlegmona

Pregunta 10

Pregunta
Which of the Following is the most common type of mediastinal cyst?
Respuesta
  • bronchogenic
  • pericardial
  • enteric
  • thymic

Pregunta 11

Pregunta
Which of the following is used as a method of histologic verification of mediastinal masses?
Respuesta
  • FNA with CT guidance
  • Mediastinoscopy
  • VATS
  • Thoracotomy
  • All of the above

Pregunta 12

Pregunta
The treatment of descending necrotizing mediastinitis consits of
Respuesta
  • surgical drainage
  • antimicrobial therapy
  • airway management
  • all of the above

Pregunta 13

Pregunta
Which of the following is a method of choice for diagnosing descending necrotizing mediastinitis?
Respuesta
  • chest X-ray
  • CT scan
  • MRI
  • ultrasonography

Pregunta 14

Pregunta
Stokes collar (edema and cyanosis of the Neck) is a typical feature of:
Respuesta
  • pneurnothorax
  • lung abscess
  • superior vena cava syndorme
  • bronchiectasis
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