Auscultation of the Cardiovascular System

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Questions and Answers

What is the primary purpose of auscultation in a thoracic examination?

  • To assess airflow through the bronchial tree (correct)
  • To assess the movement of the diaphragm
  • To assess the size of the heart
  • To assess the condition of the lungs

What is the characteristic of a vesicular lung sound?

  • Harsh and whistling
  • High-pitched and loud
  • Coarse and bubbling
  • Soft and low-pitched (correct)

What is the difference between a polyphonic wheeze and a monophonic wheeze?

  • Polyphonic wheeze is high-pitched, while monophonic wheeze is low-pitched
  • Polyphonic wheeze is heard over the trachea, while monophonic wheeze is heard over the bronchi
  • Polyphonic wheeze has multiple sound qualities, while monophonic wheeze has a single sound quality (correct)
  • Polyphonic wheeze is heard on inspiration, while monophonic wheeze is heard on expiration

What is the characteristic of a stridor sound?

<p>High-pitched and whistling with a harsh quality (B)</p> Signup and view all the answers

What is the difference between coarse crackles and fine crackles?

<p>Coarse crackles are wet and bubbling, while fine crackles are dry and crackling (B)</p> Signup and view all the answers

What is the normal ratio of inspiration to expiration in a bronchial breath sound?

<p>1:3 (A)</p> Signup and view all the answers

During the assessment of the posterior chest, the nurse inspects the skin for which of the following?

<p>Lesions, scars, and skin color (C)</p> Signup and view all the answers

What is the primary purpose of palpating the vertebrae during the thoracic examination?

<p>To assess the alignment and tenderness of the vertebrae (C)</p> Signup and view all the answers

During the assessment of the posterior chest, the nurse observes respiratory movement for which of the following?

<p>Excursion, symmetry, depth, and rhythm of respirations (A)</p> Signup and view all the answers

What is the term for the palpation of the chest wall to assess the vibration of the lungs during breathing?

<p>Tactile fremitus (C)</p> Signup and view all the answers

During the assessment of the posterior chest, the nurse palpates the thoracic muscles for which of the following?

<p>Tenderness and bulges (C)</p> Signup and view all the answers

During a thoracic examination, what does decreased tactile fremitus in areas where it is normally expected indicate?

<p>Obstruction, pneumothorax, or emphysema (A)</p> Signup and view all the answers

What is the purpose of percussion in a thoracic examination?

<p>To determine if underlying tissue is filled with air or solid material (C)</p> Signup and view all the answers

What is the normal ratio of the anterior-posterior diameter to the lateral diameter of the chest?

<p>1:2 (B)</p> Signup and view all the answers

What is the term for the vibratory tremors that can be felt through the chest?

<p>Tactile fremitus (A)</p> Signup and view all the answers

What is the result of percussion that indicates the presence of a pleural effusion or pneumonia?

<p>Flatness or dullness (C)</p> Signup and view all the answers

What is the position of the patient during percussion in a thoracic examination?

<p>Sitting (A)</p> Signup and view all the answers

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