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Nurse engaged in suction process of Tracheostomy in situ patient, who requires frequent suctioning. How long she should do suctioning every time?

Nurse engaged in suction process of Tracheostomy in situ patient, who requires frequent suctioning. How long she should do suctioning every time? Correct Answer 15 seconds

Concept:

  • The procedure of suctioning can lead to hypoxia and bradycardia.
  • Before starting the procedure, the patient is oxygenated to maintain the level of oxygen.
  • This helps to prevent hypoxia and further complications.
  • Suctioning is not performed for more than 10 seconds.
  • Suctioning for 10 to 15 seconds also prevents hypoxia.

Explanation:

  • A good suctioning will improve:
    • breath sound
    • decreased peak inspiratory pressure
    • improved tidal volume
    • decreased secretions
    • maintained oxygen saturation
  • Regularly assess the need for suctioning.
  • Assess and maintain negative pressure.
  • 100-200 mmHg is a safe negative pressure.
  • 100% Hyperoxgenation should be done before suctioning.

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