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Basic Airway Management PowerPoint Presentation

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Description : Check out this medical PowerPoint presentation titled "Basic Airway Management" by Dr Nishith Govil.

This medical PowerPoint presentation talks about airway management which refers to the set of interventions that are used to establish and maintain a patients airway, which is essential for effective oxygenation and ventilation. Basic airway management involves techniques that can be used in emergency situations to maintain a patients airway and breathing until more advanced medical care can be provided.

Some basic airway management techniques include Head tilt-chin lift maneuver, Jaw thrust maneuver, Bag-mask ventilation, Oropharyngeal airway (OPA), and Nasopharyngeal airway (NPA).

It is important to remember that basic airway management techniques are only a temporary measure and more advanced medical care should be sought as soon as possible. Additionally, these techniques can be potentially dangerous if not performed correctly, and therefore, should only be performed by trained medical professionals.

Tags : Basic Airway Management, Head tilt-chin lift maneuver, Jaw thrust maneuver, Bag-mask ventilation, Oropharyngeal airway (OPA), Nasopharyngeal airway (NPA), Emergency Medicine, Emergency Medicine PowerPOint presentation

Published on : Apr 03, 2023 | Views : 3258 | Downloads : 12

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Slide 1-

Basic Airway Management Dr Nishith Govil Associate Professor Department of Anaesthesiology
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Learning Objectives Which conditions need Airway management How to Recognise Severity of problem Different approach of Management for adult and children Familiarization to techniques of basic airway management Assessing your Knowledge gain
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Potentially life-threatening causes Foreign body Epiglottitis Croup Bacterial tracheitis Retropharyngeal abscess Peritonsillar abscess Infectious mononucleosis Blunt or penetrating injury Upper airway burns Anaphylaxis Laryngotracheomalacia Hereditary angioedema Vocal cord dysfunction Laryngospasm
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Management History and Examination Radiological images and Endoscopy Positioning Manoeuvres Airway Adjuncts Patient position Breathing Techniques Cervical fixation technique
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WWW.SMSO.NET
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Anatomic considerations in children Prominent occiput Small mouth opening Large tongue, tonsils and adenoids Superior laryngeal position Weaker hyoepiglottic ligament Large, floppy epiglottis Shorter trachea Anatomic subglottic narrowing
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PHYSIOLOGIC CONSIDERATIONS Age-related high respiratory rate Periodic breathing and Apnoea Preferential nasal breathing Smaller tidal volumes relative to body size (6 to 8 mL/kg) Lower functional residual capacity Higher oxygen metabolism: (6 versus 3 mL/kg/min) Prone to respiratory fatigue: lower percentage of type 1 muscle fibres Higher vagal tone
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Head Tilt & Chin Lift
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Head Tilt & Chin Lift
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Jaw-thrust manoeuvre
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Jaw-thrust manoeuvre in children
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Oropharyngeal Airway by Arthur Guedel Pushing the tongue posteriorly too small a device is ineffective too large a device can obstruct the larynx traumatizing the soft tissue in intact airway reflexes, induce vomiting
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Nasopharyngeal Airway Used when OPA insertion is difficult oral trauma clenched Jaw semiconscious patient intact airway reflexes Select NPAs based on length nostril to the earlobe or the angle of the jaw Intracranial NPA placement long NPA may enter oesophagus Injury to the nasal mucosa
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Sniffing position
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Recovery Position
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Breathing Techniques: Bag Valve Mask Developed by Holger Hesse & Henning Ruber in 1953 AMBU company: Artificial Manual Breathing Unit Manual Resuscitator or Self Inflating Bag Provides PPV in emergency or Temporary Ventilation Disposable or Reusable Sizes: Infant , children and adult
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Components
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Complications Stomach Inflation Overinflation more harmful than hyperventilation tidal volumes 6 to7 mL/kg 10 breaths each minute Each breath over 1 second Lung Injury with ETT
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Flow Volume Loops in Airway obstruction