Which forceps are needed for intubation?

SCTIMST Staff Nurse - 2015 (Set-B)

Medical & Surgical Nursing

Easy

Appeared in: SCTIMST Staff Nurse - 2015 (Set-B)

Explanation

Magill's forceps are specifically designed for use within the oropharynx and are a standard part of an intubation kit.
Their unique angled shape allows a clinician to manipulate the endotracheal tube without obstructing the line of sight during laryngoscopy.
They are primarily used to guide an endotracheal (ET) tube into the larynx, especially in nasotracheal intubation, or to direct a nasogastric tube into the esophagus.
Additionally, they are effective for removing foreign bodies from the upper airway.

Option A: Thumb forceps are general-purpose instruments used for handling tissues and dressings. They lack the specific angle and length required to work effectively and safely in the posterior pharynx during intubation.
Option C: A laryngoscope is a critical tool for intubation, but it is not a type of forceps. Its function is to provide visualization of the larynx and vocal cords by displacing the tongue and epiglottis, not to grasp or guide the tube.
Option D: Mosquito forceps are small, fine-tipped hemostats designed for clamping small blood vessels to control bleeding. They are not suitable for grasping or manipulating a large, firm endotracheal tube.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Identification of specialized instruments for endotracheal intubation as background academic context rather than a clinical decision trigger.
Knowing the correct instrument is critical for a swift and successful intubation, which is a life-saving procedure in emergency and critical care settings.
A key patient safety point when assisting with intubation is to ensure the Magill's forceps grasp the endotracheal tube proximal to the cuff to avoid puncture. A damaged cuff leads to an air leak and ineffective ventilation, requiring immediate re-intubation.
Nurses assisting in intubation must be able to quickly identify and provide the correct equipment, including Magill's forceps, to the proceduralist.

How to Approach the Question

Identify the core of the question: It asks for a specific type of 'forceps' used for 'intubation'.
Analyze the options based on the keywords 'forceps' and 'intubation'.
Eliminate 'Laryngoscope' first. While used in intubation, it is a scope for visualization, not a forceps for grasping.
Evaluate the remaining forceps. 'Thumb forceps' and 'Mosquito forceps' are general surgical or hemostatic tools. Their design is not suited for guiding a large tube into the airway.
Identify 'Magill's forceps' as the specialized instrument designed with a specific angle and shape for manipulating tubes and foreign bodies in the oropharynx.
Conclude that Magill's forceps are the correct instrument specifically needed for this task among the choices.

Concept Tested & Keywords

Concept Tested: Identification of specialized instruments for endotracheal intubation.
Stem keywords: forceps, intubation
Lead-in keywords: Which
Negative lead-in flag: false

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E6 Nursing Brunner Adult Health 3SA Vol 2 Part 3 p. 115-117

E6 Gynecology Williams p. 23-52