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Related Concept Videos

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques01:30

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

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Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway...
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Endotracheal Intubation I: Procedure01:15

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Endotracheal or ET intubation is a critical medical procedure used to secure a patient's airway, often in acute respiratory distress, apnea, upper airway obstruction, ineffective clearance of secretions, high risk for aspiration, or during general anesthesia.
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...
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Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

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Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned...
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Endotracheal Intubation II: Nursing Management01:17

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Endotracheal intubation is a critical procedure that can be lifesaving for many patients with respiratory distress or failure. The role of nursing in managing endotracheal tubes is pivotal, as it involves pre-intubation preparation, assisting during the procedure, and post-extubation care.
1. Nursing Care of Patients Before Intubation
Before the endotracheal intubation procedure, nurses play an essential role in ensuring the process goes smoothly. The nurses must be familiar with intubation...
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Endotracheal Tube Extubation01:24

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Endotracheal tube extubation is a critical procedure in weaning patients from mechanical ventilation. It involves physically removing the oral or nasal endotracheal (ET) tube, marking the final step in liberating a patient from ventilatory support.
Procedure
Extubation removes the endotracheal tube (ETT) from the patient on mechanical ventilation. It requires a well-coordinated, multidisciplinary approach involving physicians, nurses, respiratory therapists, and other healthcare professionals....
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Tracheostomy Suctioning II: Procedure01:23

Tracheostomy Suctioning II: Procedure

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Tracheostomy suctioning is a vital nursing procedure that involves removing secretions from the tracheostomy tube to maintain airway patency and prevent respiratory complications. Nurses need to understand the proper technique for tracheostomy suctioning to ensure patient safety and comfort. In this guide, we will outline the step-by-step process for performing tracheostomy suctioning, including preparing the sterile field, donning personal protective equipment (PPE), lubricating and connecting...
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Related Experiment Video

Updated: Jan 10, 2026

The Rigid Tube as an Alternative in Controlling the Problematic Airway
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The Two-Hand Approach to Retrograde Intubation.

Armaan Chokshi1, Jyothika Annareddy1, Amit Aggarwal1

  • 1Anesthesiology, University of Texas Medical Branch at Galveston, Galveston, USA.

Cureus
|November 26, 2025
PubMed
Summary
This summary is machine-generated.

Retrograde intubation, a valuable airway rescue technique, bypasses vocal cord visualization for difficult airways. A two-hand modification improves stabilization and reduces complications during endotracheal tube placement.

Keywords:
anesthesia techniquedifficult airway algorithmdifficult airway intubationdifficult airway managementnovel techniqueretrograde intubation

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Area of Science:

  • Anesthesiology
  • Emergency Medicine
  • Airway Management

Background:

  • Retrograde intubation is an underutilized, minimally invasive airway rescue technique.
  • It bypasses direct vocal cord visualization, useful in difficult airway scenarios.
  • Standard technique involves guidewire passage through the cricothyroid membrane.

Purpose of the Study:

  • To describe a two-hand modification of retrograde intubation.
  • To address catheter dislodgement challenges in the standard technique.
  • To enhance the reliability and success rate of retrograde intubation.

Main Methods:

  • A two-hand modification was developed to stabilize the endotracheal tube and airway exchange catheter.
  • This technique involves stabilizing the ETT at the nares with one hand and the catheter with the other.
  • Utilizes simple equipment and common anatomical landmarks.

Main Results:

  • The two-hand modification improves stabilization of the airway exchange catheter.
  • It minimizes displacement during guidewire and catheter withdrawal.
  • Reduces complications and increases success rates in difficult airway management.

Conclusions:

  • The two-hand modification makes retrograde intubation a reliable, lifesaving technique.
  • It offers improved stabilization and reduced complications compared to the standard method.
  • This approach is efficient for emergency or resource-limited settings.