Trivia Quiz On King LTS-D Disposable Laryngeal Tube!

1. There is a single pilot balloon valve that inflates both the distal and proximal cuffs on the King LTS-D Tube.

True

False

The statement is true because the King LTS-D Tube has a single pilot balloon valve that is responsible for inflating both the distal and proximal cuffs. This valve allows the pilot balloon to be inflated, which in turn inflates both cuffs simultaneously. This design feature ensures that both cuffs are properly inflated and secure during intubation, making it an efficient and convenient option for airway management.

Explanation

The statement is true because the King LTS-D Tube has a single pilot balloon valve that is responsible for inflating both the distal and proximal cuffs. This valve allows the pilot balloon to be inflated, which in turn inflates both cuffs simultaneously. This design feature ensures that both cuffs are properly inflated and secure during intubation, making it an efficient and convenient option for airway management.

2. All of the following are indications for use of the King LTS-D Tube except

Patients in respiratory arrest

Patients in cardiac arrest

As an airway adjunct for appropriate patients needing airway/ventilatory support

Patients with a gag reflex

The King LTS-D Tube is a supraglottic airway device used for airway management and ventilatory support. It is designed to be used in patients who are in respiratory or cardiac arrest, as well as for patients who require airway/ventilatory support. However, it is not recommended for patients with a gag reflex, as the presence of a gag reflex may interfere with the proper placement and functioning of the device. Therefore, patients with a gag reflex should not be considered for the use of the King LTS-D Tube.

Explanation

The King LTS-D Tube is a supraglottic airway device used for airway management and ventilatory support. It is designed to be used in patients who are in respiratory or cardiac arrest, as well as for patients who require airway/ventilatory support. However, it is not recommended for patients with a gag reflex, as the presence of a gag reflex may interfere with the proper placement and functioning of the device. Therefore, patients with a gag reflex should not be considered for the use of the King LTS-D Tube.

3. The gastric access lumen allows for the passage of a gastric tube up to 18 Fr.

True

False

The gastric access lumen is designed to accommodate a gastric tube up to 18 Fr, indicating that it allows for the passage of such a tube. This suggests that the statement is true.

Explanation

The gastric access lumen is designed to accommodate a gastric tube up to 18 Fr, indicating that it allows for the passage of such a tube. This suggests that the statement is true.

4. The King LTS-D comes in all of these sizes except

2

3

4

5

The King LTS-D is available in sizes 3, 4, and 5, but not in size 2.

Explanation

The King LTS-D is available in sizes 3, 4, and 5, but not in size 2.

5. Which is not a direct contraindication of the use of the King LTS-D?

Esophageal disease

Gag reflex

Patient with a history of alcohol abuse

Recent history of caustic substance ingestion

A history of alcohol abuse is not a direct contraindication for the use of the King LTS-D. This means that even if a patient has a history of alcohol abuse, it does not necessarily prevent the use of the King LTS-D. However, it is important to note that other factors and conditions may still need to be considered before using the King LTS-D in any patient.

Explanation

A history of alcohol abuse is not a direct contraindication for the use of the King LTS-D. This means that even if a patient has a history of alcohol abuse, it does not necessarily prevent the use of the King LTS-D. However, it is important to note that other factors and conditions may still need to be considered before using the King LTS-D in any patient.

6. All of the following are true about the proper insertion of the King LTS-D except

The King LTS-D should be held with the dominant hand

The King LTS-D should be inserted using a lateral approach

The pilot baloon should be inflated until no more air will go in

While bagging the patient, gently withdraw the tube until ventilation becomes easy and free flowing

The correct answer is that the pilot balloon should not be inflated until no more air will go in. This is because over-inflating the pilot balloon can cause airway trauma and increase the risk of complications. It is important to inflate the pilot balloon with the minimal amount of air required to ensure proper placement and seal of the King LTS-D.

Explanation

The correct answer is that the pilot balloon should not be inflated until no more air will go in. This is because over-inflating the pilot balloon can cause airway trauma and increase the risk of complications. It is important to inflate the pilot balloon with the minimal amount of air required to ensure proper placement and seal of the King LTS-D.

7. The King LTS-D is all of the following except:

An endotracheal airway device

A supraglottic airway device

100% latex free

Designed to be inserted blindly

The King LTS-D is a supraglottic airway device that is designed to be inserted blindly. It is also 100% latex free, making it suitable for patients with latex allergies. However, it is not an endotracheal airway device, which means it is not inserted directly into the trachea. Instead, it sits above the glottis and provides a seal around the larynx to facilitate ventilation.

Explanation

The King LTS-D is a supraglottic airway device that is designed to be inserted blindly. It is also 100% latex free, making it suitable for patients with latex allergies. However, it is not an endotracheal airway device, which means it is not inserted directly into the trachea. Instead, it sits above the glottis and provides a seal around the larynx to facilitate ventilation.

8. Which statement is true regarding the anatomy involved with the use of the King LTS-D?

The distal cuff will rest between the hard palate and the tongue

The primary ventilatory outlets exit into the esophagus

The proximal cuff inflates at the base of the tongue and isolates the laryngopharnyx from the oro and nasopharnyx

The epiglottis will be displaced by the distal cuff

The correct answer is that the proximal cuff inflates at the base of the tongue and isolates the laryngopharynx from the oro and nasopharynx. This means that when the King LTS-D is inserted, the cuff will inflate at the base of the tongue, creating a seal that separates the laryngopharynx from the oral and nasal passages. This helps to ensure that air is directed into the trachea and not into the esophagus, allowing for effective ventilation. The other statements are not true regarding the anatomy involved with the use of the King LTS-D.

Explanation

The correct answer is that the proximal cuff inflates at the base of the tongue and isolates the laryngopharynx from the oro and nasopharynx. This means that when the King LTS-D is inserted, the cuff will inflate at the base of the tongue, creating a seal that separates the laryngopharynx from the oral and nasal passages. This helps to ensure that air is directed into the trachea and not into the esophagus, allowing for effective ventilation. The other statements are not true regarding the anatomy involved with the use of the King LTS-D.

9. The King LTS-D can be used for both apneic and spontaneously breathing patients

True

False

The King LTS-D is a type of airway device that can be used for both apneic (not breathing) and spontaneously breathing patients. This means that it can be used in various situations, such as during resuscitation efforts when a patient is not breathing, or during anesthesia when a patient is breathing on their own. The versatility of the King LTS-D makes it a valuable tool in emergency and critical care settings.

Explanation

The King LTS-D is a type of airway device that can be used for both apneic (not breathing) and spontaneously breathing patients. This means that it can be used in various situations, such as during resuscitation efforts when a patient is not breathing, or during anesthesia when a patient is breathing on their own. The versatility of the King LTS-D makes it a valuable tool in emergency and critical care settings.

10. The King LTS-D should never be inserted past the last depth marking.

True

False

The statement is false because the King LTS-D should be inserted past the last depth marking. The depth markings on the device indicate the recommended depth of insertion, but it is important to insert the device further to ensure proper placement and effective ventilation. Inserting the King LTS-D past the last depth marking helps to ensure that the distal tip of the device is positioned correctly in the patient's airway, providing optimal ventilation and reducing the risk of complications.

Explanation

The statement is false because the King LTS-D should be inserted past the last depth marking. The depth markings on the device indicate the recommended depth of insertion, but it is important to insert the device further to ensure proper placement and effective ventilation. Inserting the King LTS-D past the last depth marking helps to ensure that the distal tip of the device is positioned correctly in the patient's airway, providing optimal ventilation and reducing the risk of complications.