Identify the image given below?

Appeared in: NORCET 1 - 2020

Explanation

The image shows multiple rigid, J-shaped tubes with color-coded flanges, which are the defining characteristics of Guedel-type oropharyngeal airways.
These devices are designed to be inserted into the mouth to prevent the tongue from obstructing the airway in an unconscious patient.
The variety of sizes shown, each with a different color, is typical for a set of Guedel airways, allowing for selection based on patient anatomy.

Option B: A nasopharyngeal airway is a soft, flexible tube designed for nasal insertion, which is visually distinct from the rigid, oral device shown in the image.
Option C: A tracheostomy tube is a curved tube with a neck flange (plate) and an obturator/inner cannula, designed for surgical insertion into the neck. The items in the image lack these features.
Option D: An endotracheal (ET) tube is a much longer, more flexible tube, typically with measurement markings, a cuff, and a pilot balloon. The devices in the image are short, rigid, and lack these components.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Identification and use of basic airway adjuncts as background academic context rather than a clinical decision trigger.
Correct identification and use of airway adjuncts is a fundamental skill in emergency care. Using the wrong device or size can be ineffective or harmful.
The most critical safety consideration for an oropharyngeal airway is patient consciousness. It must only be used in patients without a gag reflex to prevent vomiting and aspiration.
What if? If an oropharyngeal airway is inserted into a semi-conscious patient with an intact gag reflex, it will likely cause gagging, vomiting, and potential aspiration of stomach contents, leading to a more severe airway emergency.

How to Approach the Question

First, carefully observe the key features of the object(s) in the image. Note the shape (J-curve), material (rigid plastic), components (flange), and variety (multiple color-coded sizes).
Next, systematically review your knowledge of the devices listed in the options.
Compare the visual evidence from the image with the characteristics of each option. A Guedel airway is a rigid, J-shaped oral device.
Eliminate the options that do not match. A nasopharyngeal airway is soft and for the nose. A tracheostomy tube is a surgical device for the neck. An ET tube is a long, flexible tube for the trachea.
Confirm that the features in the image perfectly match the description of a Guedel airway to select the correct answer.

Concept Tested & Keywords

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E6 Nursing Fundamentals Taylor p. 734-736

E6 Nursing Fundamentals Potter Perry 12e Part 4 p. 254-255

Practise the full NORCET 1 - 2020

Attempt every question from this paper in a timed mock, then review the full solution for each one.