- 1 What does external laryngeal manipulation achieve?
- 2 What is the correct motion to apply when manipulating the laryngoscope?
- 3 What is bimanual laryngoscopy?
- 4 How do you do the BURP maneuver?
- 5 How do you look down your throat?
- 6 What is the sniffing position?
- 7 When do you use a supraglottic airway?
- 8 Is laryngoscopy painful?
- 9 How do you visualize vocal cords?
- 10 What is a McCoy blade?
- 11 Is the larynx?
- 12 What does burp maneuver mean?
- 13 When do you use burp maneuver?
- 14 How does Laryngeal Mask Work?
What does external laryngeal manipulation achieve?
External Laryngeal Manipulation (ELM): allows for the directional movement of the larynx to improve visualisation. Backwards, Upwards, Rightwards, Pressure (BURP) technique: displaces the larynx superiorly, posteriorly and rightward laterally to improve visualisation.
What is the correct motion to apply when manipulating the laryngoscope?
Direct laryngoscopy is carried out (usually) with the patient lying on his or her back; the laryngoscope is inserted into the mouth on the right side and flipped to the left to trap and move the tongue out of the line of sight, and, depending on the type of blade used, inserted either anterior or posterior to the
What is bimanual laryngoscopy?
Bimanual laryngoscopy using external laryngeal manipulation (ELM) is the single most practical and effective airway management technique for facilitating intubation during direct laryngoscopy.
How do you do the BURP maneuver?
The BURP maneuver consists of the displacement of the thyroid cartilage dorsally so as to abut the larynx against the bodies of the cervical vertebrae, 2 cm cephalad until mild resistance is met, and 0.5-2.0 cm laterally to the right.
How do you look down your throat?
Direct laryngoscopy uses a tube called a laryngoscope. The instrument is placed in the back of your throat. The tube may be flexible or stiff. This procedure allows the doctor to see deeper in the throat and to remove a foreign object or sample tissue for a biopsy.
What is the sniffing position?
Abstract. Background: The sniffing position, a combination of flexion of the neck and extension of the head, is considered to be suitable for the performance of endotracheal intubation. To place a patient in this position, anesthesiologists usually put a pillow under a patient’s occiput.
When do you use a supraglottic airway?
Supraglottic airways (SGAs) are a group of airway devices that can be inserted into the pharynx to allow ventilation, oxygenation, and administration of anesthetic gases, without the need for endotracheal intubation.
Is laryngoscopy painful?
About Laryngoscopy Laryngoscopy is relatively painless, but the idea of having a scope inserted into the throat can be a little scary for kids, so it helps to understand how a laryngoscopy is done.
How do you visualize vocal cords?
Mirror Laryngoscopy This mirror deflects a beam of light down onto the vocal folds and reflects the image of the vocal cords back up to the examiner. This method provides a good view of the vocal folds, and likely the most accurate picture with respect to color.
What is a McCoy blade?
The ‘ McCoy -style’ blade is based on the standard Macintosh blade. It has a hinged tip that is operated by a lever mechanism on the back of the handle. It allows elevation of the epiglottis while reducing the amount of force required.
Is the larynx?
The larynx, commonly called the voice box or glottis, is the passageway for air between the pharynx above and the trachea below. It extends from the fourth to the sixth vertebral levels. The larynx is often divided into three sections: sublarynx, larynx, and supralarynx.
What does burp maneuver mean?
As we know, backward, upward, rightward pressure ( BURP ) maneuver is a useful skill to facilitate glottis visualization for tracheal intubation.
When do you use burp maneuver?
Cricoid pressure, also known as the Sellick manoeuvre or Sellick maneuver, is a technique used in endotracheal intubation to try to reduce the risk of regurgitation. The technique involves the application of pressure to the cricoid cartilage at the neck, thus occluding the esophagus which passes directly behind it.
How does Laryngeal Mask Work?
The LMA is shaped like a large endotracheal tube on the proximal end that connects to an elliptical mask on the distal end. It is designed to sit in the patient’s hypopharynx and cover the supraglottic structures, thereby allowing relative isolation of the trachea.