Skills and Procedures - Indicators, Contraindicators and Precautions Flashcards
Indications for an OPA
- Maintain airway patency
- Bite block for intubated patients
Contraindications for an OPA
- Conscious Patient
- Patients with an intact gag reflex
Precautions of an OPA
- Airway trauma
- Intolerance of OPA requiring removal
- Vomiting or aspiration in a patient with an intact gag reflex
- Incorrect size or placement can potentially exacerbate airway obstruction
Procedure for inserting an OPA
- Measure the OPA from the centre of the patients mouth to the angle of their jaw
- Insert the OPA upside down
- insert the OPA 1/3 of the way, rotate 180 degrees and push until flush with patients lips
- check patient tolerates the airway
Indications for an NPA
Potential or actual airway obstruction
Contraindication for an NPA
Nil
Precautions for an NPA
- Airway trauma, particularly epistaxis
- incorrect size or placement will compromise effectiveness
- exacerbate injury in a base of skull fracture
- Can stimulate gag reflex in sensitive patients - vomiting or aspiration
Procedure for an NPA
- measure the NPA from the top of the nose to the earlobe
- lube
- insert the NPA so the bevel is facing the nasal septum
- slowly insert the NPA following the natural curvature
- if the NPA gets stuck give it a little wriggle and see if you can get past
- check the patient is tolerating the airway
Indications for an Igel
Actual loss of airway patency and/or airway protection
Contraindications for an Igel
- Conscious breathing patients
- Continuous use for more than 4 hours
Precautions for an Igel
- Failure to provide adequate airway or ventilation
- Patient intolerance
- Hypoxia
- Can precipitate vomiting and aspiration in a patient with intact airway reflexes
- Oropharyngeal trauma
Indications for a Direct Laryngoscopy
Visualisation of the glottis for removal of a foreign body
Contraindications for a direct laryngoscopy
- suspected or known epiglottis (infection causing swelling of the epiglottis which can block the airway)
- Patients with an effective cough
Precautions for a direct laryngoscopy
- Laryngospasm
- Hypoxia due to oxygenation delays while performing the procedure
- Trauma to the mouth or upper airway - particularly the teeth
- Exacerbation of underlying C-spine injuries
- Vomiting or regurgitation
Indications for Magill Forceps
Removal of pharyngeal foreign bodies causing an airway obstruction
Contraindications for Magill Forceps
Patients with an effective cough
Precautions for Magill Forceps
- Trauma to the tissue surrounding the pharynx uvula and tongue
- Manilupating a particualrly obstructed airway may cause the object to totally occlude the airway
Indications for Laryngeal Manipulation
Sub-optimal visulation of the larynx during direct laryngoscopy - only when asked by CCP
Contraindications for Laryngeal Manipulation
Active vomiting
Precautions for Laryngeal Manipulation
- Incorrect application
- May worsen visualization of the larynx
- Potential for airway trauma
Indications for TAM
Patients unable to maintain airway patency
Contraindications for TAM
Nil
Precautions for TAM
- Potential C-spine Injury - DAM
- Infants have a soft trachea so keep head in a neutral position
Indications for a 12 Lead ECG
Any patient requiring a details ECH analysis
Contraindications for a 12 lead ECG
Nil
Precautions for a 12 Lead ECG
Nil
Indications for a Chest seal
Open Pneumothorax
Contraindications for a chest seal
Nil
Precautions for a chest seal
- Occlusion of the dressing can cause a tension pneumothorax, air has to be able to esacpe the dressing
Indicators of a BVM
Acute respiratory distress
Hypoventilation - resp rate less than 10
Contraindications of a BVM
Spontaneously breathing patients with adequate tidal volume and resp rate
Precautions of a BVM
Gastric inflammation
Pulmonary barotrauma
Undesirable cardiovascular effects such as hypotension secondary to cabal compression
Indications of Waveform Capnography
CPR
Sedation
Endicrital tube
Ongoing monitoring of ventilation
Contraindications of waveform capnography
Nil
Precautions of waveform capnography
When performing CPR don’t use it to adjust ventilation rates
Indications of oral drug administration
The administration of medications orally