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Questions and Answers

What does a sputum sample test for?

  • Respiratory gas exchange
  • Chronic lung conditions
  • Blood clot in the body
  • Presence of lung infection (correct)

What does a nasal sample test for?

  • Respiratory infection (correct)
  • Chronic lung conditions
  • Blood clot in the body
  • Pulmonary embolism

What does a D-Dimer test help identify?

  • Blood clot present in the body (correct)
  • Lung expansion
  • Chronic lung conditions
  • Respiratory infection

When is a Chest X-Ray commonly used?

<p>To show pneumonia, collapsed lung, fluid (B)</p> Signup and view all the answers

What does a CT Angiogram evaluate?

<p>Blood vessels (C)</p> Signup and view all the answers

What does a Ventilation-Perfusion Scan evaluate?

<p>Circulation of air and blood within the lungs can show chronic conditions (B)</p> Signup and view all the answers

What therapeutic intervention promotes lung expansion?

<p>Deep breathing ,breathing exercises coughing, hydration (C)</p> Signup and view all the answers

What is the recommended duration for exhaling through pursed lips during pursed-lip breathing?

<p>4 seconds (C)</p> Signup and view all the answers

What is the purpose of huff coughing?

<p>To forcefully expel air clear secretions (D)</p> Signup and view all the answers

In which position does the patient lean forward on knees or bedside table?

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

What is the purpose of using an incentive spirometer?

<p>To expand the lungs and encourage deep breathing (C)</p> Signup and view all the answers

How often should a patient use the incentive spirometer while awake?

<p>X10 per hour (D)</p> Signup and view all the answers

What is the purpose of elevating the head of the bed (HOB) for a patient in respiratory distress?

<p>To expand the lungs (A)</p> Signup and view all the answers

When should oxygen be applied to a patient in respiratory distress?

<p>To achieve appropriate SPO2 (B)</p> Signup and view all the answers

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