King Airway Flashcards

1
Q

Indication

A

When an airway device is required for a failed intubation attempt

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2
Q

Contraindications 1

A

Patients with an intact gag reflex

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3
Q

Contraindications 2

A

Patients with esophageal disease or varices

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4
Q

Contraindications 3

A

Patients who have ingested a caustic substanse (bleach acid)

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5
Q

Procedure 1

A

Standard precautions

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6
Q

Procedure 2

A

Place the patient supine

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7
Q

Procedure 3

A

Open the patients mouth and check for potential airway obstructions to include removing dentures

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8
Q

Procedure 4

A

Use Manual and adjunctive airway maneuvers to open patients airway and ventilate with 100% O2

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9
Q

Procedure 5

A

Pre-oxygenate the patient with a BVM and assess ventilations for chest rise and fall and positive lung sounds

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10
Q

Procedure 6

A

Select the appropriate size tube:
size 3 - 4-5’
size 4 5-6’
size 5 6

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11
Q

Procedure 7

A

test cuff inflation prior to insertion by injecting the maximum amount of recommended air into cuff

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12
Q

Procedure 8

A

Remove air from cuff prior to insertion

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13
Q

Procedure 9

A

Lubricate the bevel distal tip and posterior aspect of the device with water soluble lubricant

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14
Q

Procedure 10

A

Place the patients head in(sniffing position) prior to insertion, can also be inserted in a neutral position

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15
Q

Procedure 11

A

Hold the device with the dominate hand with other hand open patients mouth with chin lift, unless contraindicated by C-spine

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16
Q

Procedure 12

A

Holding the device at 45-90 with blue orientation line at the corner of the mouth advance towards the base of the tongue

17
Q

Procedure 13

A

It is important that the tip of the device is maintained at midline. If the tip is placed laterally it could enter the piriform fossa

18
Q

Procedure 14

A

As the tube passes the base of the tongue rotate the tube back to midline with the blue orientation line facing the chin

19
Q

Procedure 15

A

Without exerting too much force advance the KING LTS_D until the proximal opening of the gastric access lumen is in line with teeth or gums

20
Q

Procedure 16

A

Inflate cuff with the minimum specific amount of air required with supply syringe

21
Q

Procedure 17

A

While ventilating the patient to assess placement the cuff may need to be simultaneously withdrawn until the ventilations are easy and free flowing

22
Q

Procedure 18

A

Ventilator openings must align with the laryngeal inlet. Insertion depth should be adjusted to maximize ventilation

23
Q

Procedure 19

A

Confirm proper position by auscultating of absence of epigastric sounds and positive lung sounds

24
Q

Procedure 20

A

Appropriately Secure the device with tube holder or tape without covering the proximal opening of the gastric access lumen