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CPR pre-block anatomy quiz

Katie Buerk 13 preguntas Actualizado el 23 may 2019

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Preguntas del test (13)

  1. 1The grey rami communicantes associated with the thoracic spinal nerves (i.e., T1-T12) contain which one of the following types of nerve fibers?
    1. APreganglionic sympathetic axons
    2. BPostganglionic sympathetic axons
    3. CPreganglionic parasympathetic axons
    4. DPostganglionic parasympathetic axons
  2. 2The thoracic cardiac nerves:
    1. AContain postganglionic parasympathetic axons from neurons located in T1-T4 ganglia
    2. BContain postganglionic sympathetic axons from neurons located in T1-T4 ganglia
    3. CContain preganglionic sympathetic axons from neurons located in T1-T4 ganglia
    4. DContain preganglionic sympathetic axons from neurons located in T5-T9 ganglia
  3. 3A 45-year-old woman is admitted to the hospital with edema (swelling) of the lower limbs. Ultrasound reveals an incompetent tricuspid valve. Into which area will regurgitation of blood (i.e., retrograde flow) occur in this patient?
    1. AAscending aorta
    2. BLeft ventricle
    3. CPulmonary trunk
    4. DRight atrium
  4. 4A 42-year-old woman is admitted to the hospital with dyspnea (i.e., difficulty breathing). Imaging reveals severe mitral valve prolapse. Which structure normally prevents prolapse of the mitral valve cusps into the left atrium during ventricular contraction?
    1. AChordae tendineae
    2. BCrista terminalis
    3. CFibrous skeleton
    4. DPectinate muscles
    5. ETrabeculae carneae
  5. 5A 39-year-old man is admitted to the hospital with a complaint of severe retrosternal pain that radiates to the left shoulder, which is relieved by leaning forward. Auscultation reveals a pericardial friction rub, leading to a diagnosis of pericarditis (i.e., inflammation of the pericardium). Which of the following nerves is transmitting the pain?
    1. Agreater sphlancnic
    2. Bintercostal
    3. Cphrenic
    4. Dthoracic cardiac
    5. Evagus
  6. 6Which of the following is the correct pathway for blood flow through the heart?
    1. AOxygen poor blood from body - Left Atrium - Mitral Valve - Left Ventricle - Pulmonary Veins – Lungs - Pulmonary Veins - Right Atrium - Tricuspid Valve - Right Ventricle - Aorta
    2. BOxygen poor blood from body - Right Atrium - Tricuspid Valve - Right Ventricle - pulmonary arteries – Lungs - Pulmonary Veins - Left Atrium - Mitral Valve - Left Ventricle - Aorta
    3. COxygen poor blood from body - Right Atrium - Mitral Valve - Right Ventricle - Pulmonary Arteries – Lungs - Pulmonary Veins - Left Atrium - Tricuspid Valve - Left Ventricle - Aorta
    4. DOxygen poor blood from body - Right Atrium - Tricuspid Valve - Right Ventricle - Pulmonary Veins – Lungs - Pulmonary Arteries - Left Atrium - Mitral Valve - Left Ventricle – Aorta
  7. 7The thoracic duct usually drains into which location?
    1. AThe junction between the left internal jugular and left subclavian veins (i.e. the left venous angle)
    2. BThe junction between the accessory hemiazygos and left brachiocephalic veins
    3. CThe junction between the azygos vein and the superior vena cava
    4. DThe junction between the right internal jugular and right subclavian veins (i.e. the right venous angle)
  8. 8A 69-year-old man presents with dysphagia (difficulty swallowing) to solids and vomiting. Endoscopy reveals a distal esophageal cancer and biopsy confirms adenocarcinoma. Following a radical esophagectomy, the surgeon is concerned with a possible iatrogenic injury to the thoracic duct. Drainage of lymph from which of the following regions would be affected in this patient if the thoracic duct was damaged?
    1. Aright breast
    2. Bright leg
    3. Cright side of head
    4. Dright upper limb
  9. 9A fracture of the cervical spinal column at C6 results in the loss of spinal cord function below the C6 spinal cord segment. Which of the following statements is correct?
    1. AForced expiration will be largely unaffected.
    2. BInspiration at rest will be largely unaffected.
    3. CThe patient will require a ventilator to breathe.
    4. DThere will be no effect on breathing mechanics at rest or during exertion.
  10. 10
    Pleurisy is an inflammatory condition that results in adhesions forming between the visceral and parietal layers of pleura. This results in sharp, painful sensations from the thoracic wall during breathing that are carried by somatic afferents traveling in which nerves?
    1. ADorsal rami of thoracic spinal nerves
    2. BIntercostal nerves
    3. CSympathetic chain
    4. DVagus nerves

Información

Descripción
Test sobre CPR pre-block anatomy quiz, creado por Katie Buerk el 23/05/2019.
Idioma
English
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190
Historial
Creado el 23 may 2019 · actualizado el 23 may 2019
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