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- Turn binaurals
toward your nose and place in ears. Eartips should seat fully into your ear
- Adjust for comfort.
- Use LIGHT
pressure to start. Pressing
harder than necessary will block the very sounds you need to hear!
- Adjust Pressure.
Holding scope head between your thumb and middle finger, apply (or release)
pressure using index finger of the same hand.
- For Neonatal model, hold the
TUBING between your thumb and middle finger, very gently apply (or release)
pressure using your index finger where the tubing joins the head. Gently vary
the pressure. Try either method described above depending on size of the
- To hear HEART sounds (low
frequencies) start with very LIGHT pressure.
- To hear LUNG sounds (high
frequencies) apply FIRMER pressure.
- Use MEDIUM pressure
for taking blood pressure readings.