Low-Flow Oxygen Therapy Fundamentals Quiz

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Questions and Answers

What is the purpose of clinical assessment in monitoring the effectiveness of therapy?

  • To observe the patient's respiratory rate and overall condition (correct)
  • To measure blood pressure changes
  • To track the patient's temperature variations
  • To check the patient's heart rate only

Why should patients on low-flow oxygen therapy be advised to avoid smoking or being near open flames?

  • To reduce the risk of combustion (correct)
  • To avoid dehydration
  • To prevent allergic reactions
  • To increase oxygen absorption

Which oxygen delivery device delivers 35–50% of oxygen at a flow rate of 5–10 L/min?

  • Nasal Cannula
  • Nasal Reservoir Cannula
  • Simple Oxygen Mask (correct)
  • Non Re-breathing Mask

For which patients is low-flow oxygen therapy generally suitable based on their oxygen saturation levels?

<p>Patients with SpO2 between 88% and 92% (C)</p> Signup and view all the answers

What is a benefit of low-flow oxygen therapy for individuals with chronic respiratory conditions?

<p>Enhances their ability to engage in daily activities (D)</p> Signup and view all the answers

When may patients with severe hypoxia require higher flow rates for oxygen delivery?

<p>When they require mechanical ventilation (D)</p> Signup and view all the answers

What is the primary goal of low-flow oxygen therapy?

<p>To increase the concentration of oxygen in the inhaled air (A)</p> Signup and view all the answers

Why does room air make up the remainder of the patient's tidal volume in low-flow oxygen systems?

<p>Because low-flow devices do not meet the patient's inspiratory flow demands (D)</p> Signup and view all the answers

At what rate do low-flow oxygen therapy devices typically deliver oxygen?

<p>Less than 15 liters per minute (LPM) (D)</p> Signup and view all the answers

What is an essential tool for continuous monitoring during low-flow oxygen therapy?

<p>Pulse oximeter (D)</p> Signup and view all the answers

When determining flow rates for low-flow oxygen therapy, what factors are considered by healthcare providers?

<p>Patient's oxygen saturation levels and clinical assessment (A)</p> Signup and view all the answers

What respiratory conditions can benefit from low-flow oxygen therapy?

<p><strong>Chronic obstructive pulmonary disease (COPD)</strong>, pneumonia, heart failure, and other respiratory disorders (C)</p> Signup and view all the answers

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