Note: Your progress in watching these videos WILL NOT be tracked. These training videos are the same videos you will experience when you take the full Coronavirus COVID-19 for Healthcare Workers Level 2 (VTQ) program. You may begin the training for free at any time to start officially tracking your progress toward your certificate of completion.

Show full transcript for Pulse Oximetry and Covid 19 video

Pulse Oximeter: Monitoring Heart Rate and Oxygen Levels

Understanding Pulse Oximeters

A pulse oximeter is a vital tool for monitoring heart rate and blood oxygen levels, especially during the COVID-19 pandemic.

  • Function: Measures heart rate and blood oxygen levels by shining light on the finger.
  • Accessibility: Affordable and user-friendly.

Using a Pulse Oximeter

Here's a step-by-step guide on using a pulse oximeter:

  1. Preparation: Remove nail polish/false nails and warm hands if cold.
  2. Procedure: Rest hand on chest at heart level, switch on oximeter, and place on finger.
  3. Stabilization: Wait for reading to stabilize (at least a minute).
  4. Recording: Record highest result after stable reading (for five seconds).

Monitoring Guidelines

Follow these guidelines for effective monitoring:

  • Frequency: Take readings three times daily, ideally at consistent times.
  • Documentation: Record readings, symptoms, and overall feeling on paper or online sheets.

Interpreting Results

Understanding the significance of blood oxygen levels and heart rate:

  • Ideal Levels: Blood oxygen: 95% - 99%; Heart rate: 50 - 90 bpm.
  • When to Seek Help: Contact a Doctor if blood oxygen falls to 93-94%, or seek emergency services if it drops below 92%.

Where to Get a Pulse Oximeter

If you need a pulse oximeter, visit our store at ProTrainings.uk/store.