ALS Skills Flashcards
OG tube indications and contraindications
indications: gastric decompress in ped & adult pts getting assisted ventilations
Contraindications: alert, gag reflex, esophagus issues (varices, disease, structures), no advanced airway, Caustic ingestions
What size OG tube to use for infants, pediatrics, and adults?
infants (3-15kg) = 6FR
Peds (16-25kg) = 12 FR
Adults (>25kg) = 18 FR
3-15-25… 6-12-18
Your pt is about 10kg. What size OG tube to use and why?
All pts 3 to 15kg get a 6FR.
Your pt is about 20kg. What size OG tube to use and why?
All pts 16-25kg get a 12 FR
Your pt is about 30kg. What size OG tube to use and why?
all pts >25kg get an 18 FR
how to measure an OG tube?
Corner of mouth > behind earlobe > midpoint between sternum tip and navel
how would you insert an OG tube differently between a king airway and an ETT
King airway = insert into the OG slot/hole
ETT = insert NEXT TO the ET tube
what position do you want the pt’s head when inserting an OG tube?
neutral
how do you confirm placement of an OG tube?
inject 5-20 ml bolus of air (depending on pt size) into OG tube via 60cc catheter tip syringe, while listening w/ stethoscope. Listen for gurgling sounds
what sounds should you hear with a stethoscope when confirming OG tube placement? where should you hear it?
gurgling in the stomach
what suction setting to use on an OG tube? when to stop suctioning an OG tube?
low non-continuous suction. Stop the suction when there is no more stomach gunk coming out
how to secure an OG tube?
tape lightly to exterior cheek
What are the basic overview steps of inserting an OG tube?
- I-MACC
- Choose appropriate tube size & measure length
- Place the tube (w/ lube)
- Confirm placement
- Suction
- Secure tube
Indications and contraindications of a King Airway
Indications: cardiac arrest, resp insufficiency/failure/arrest
contra = known esophageal disease, caustic substance, height < 4ft
what sizes do the king airways come in?
3 tube = 4-5ft
#4 tube = 5-6ft
#5 tube = 6-7ft
What technique to insert (just the insertion part) a king tube in the mouth?
- grab jaw & tongue > lift anteriorly
- tube in corner of mouth, rotated 45-90 deg to the side
- advance down posterior tongue and rotate back to midline
- stop when hub at lip/gum line
- inflate balloon up to 60cc air for seal
how much air to inflate a king airway
Up to 60cc, but varies based on packaging
how far down to push a king airway
until the hub is at lip/gum line
once you initially insert a king airway, what should happen as you start bagging?
gently retract the tube as you bag until it “seats”. the ventilations will be easy after
what to do if you fully inflate a king tube and air is still leaking?
add additional 20cc air
5 confirmation methods of a king tube placement
- good bag compliance
- good Etco2 waveform
- chest rise
- lung sounds
- no epigastric sounds
*bag to butt
What ventilation rate and ETCO2 to maintain with a king tube?
12-16 breaths/min
EtCO2 35-45 mmH20
What are the general steps to inserting a king tube?
- I-MACC
- choose appropriate device size
- lube & insert tube
- inflate
- attach EtCO2 & ventilate/seat the tube
- confirm placement
- secure
- maintain ventilations/spo2/etco2
Adult Endotracheal Intubation indications and contraindications
Indication: Resp insufficiency/failure/arrest
Contraindications: none
How long to pre-oxygenate the pt and what does pre-oxygenating actually mean?
Oxygenating the pt for 30 seconds prior to intubation. NOT hyperventilating.
How many seconds per adult intubation attempt? What is the total number of attempts per pt?
Max 15s per attempt, max 2 attempts per pt
What are the 5 confirmation methods for adult intubation?
- Good bag compliance.
- Good waveform capno
- Chest rise
- Lung sounds
- No epigastric sounds
What would you do if you suspected your intubation tube when into the R bronchus only>
Retract 1-2cm & reassess
What are the general steps for adult endotracheal intubation?
- I-MACC
- Assemble equipment
- Pre-oxygenation
- Insert tube
- Confirm (EtCO2)
- Secure
Medication Facilitation Intubation indications and contraindications
Indications = resp insufficiency/failure/arrest, need airway mgmt but is still conscious, gag reflex, or jaw clenching
Contra = medication allergy
Can you facilitate intubate kids?
Only in extreme cases w/ OLMC consult
What’s the “SAFETY ALERT” for medication facilitation intubation?
Be extremely cautious with difficult airways
What medications and dosages for facilitated intubation?
Fentanyl 2 mcg/kg IVP
Etomidate 0.3 mg/kg SIVP (over 20s)
After success = Versed 2.5mg repeat x1 PRN
How much fentanyl to give for a facilitated intubation
2 mcg/kg IVP
How much Etomidate to give during an adult facilitated intubation? How fast to push it?
0.3mg/kg SIVP (over 20s)
How much Midazolam to give to an adult during a facilitated intubation?
2.5mg, repeat x1 PRN
What to do if you are unsuccessful at a facilitated intubation?
Call OLMC asap
General steps for medication facilitation intubation
- I-MACC
- Prep equipment
- IV or IO access
- Administer meds (fentanyl then etomidate)
- Intubate, confirm, and secure
- Versed (2.5mg, repeat x1 PRN)
IO Access indications and contraindications
Indication: cardiac arrest, or can’t get a critical IV on a red pt
Contraindication (FLIIP) - fracture, no landmarks/excessive tissue, infection, prosthetics
What landmarks for an IO
Proximal tibial plateau
Proximal humeral head
Distal tibia (proximal to medial malleolus)
Which pts get a hand bore IO instead of the power drill?
Pt < 1 years old
When performing an IO, what drug and dose to give for the pain?
Lidocaine 2%
Adult = 20 mg SIVP
Peds = 0.5mg/kg (max 20mg) SIVP
How do you know if an IO site has infiltrated?
Swelling at site
Fluids not running
General steps for IO access
- I-MACC
- Prep & drill w/ proper needle length
- Confirm (aspiration) & flush
- Lidocaine 2$ (if pt conscious)
- Note time & operator name on limb
- Secure
How do you confirm proper placement of an IO?
Aspirate the line before flushing.
Assess for swelling or fluids running
Needle Thoracostomy indications and contraindications
Indications = suspected pneumothorax w/ severe resp distress, hypotension or cardiovascular collapse (shock), traumatic cardiac arrest w/ chest/abdominal injury
Contraindications = simple pneumothorax
Primary vs secondary site to needle decompress an adult vs ped?
Adult:
Primary = Lateral 5th intercostal, anterior axillary
2nd = anterior 2nd intercostal, mid-clavicular (10g 3.25in)
Ped:
1st = lateral 4th intercostal, anterior axillary
2nd = anterior 2nd intercostal, mid clavicular (16g, 1.16in)
What needle decompression size for adults vs peds
Adult = 10g - 3.25in
ped = 16g, 1.16in
How do you know your needle decompress is in the correct spot?
Rush of air from catheter
Ventilation improvements
Equal chest rise returns
Needle thoracostomy general steps
- I-MACC
- Prep equip
- Expose/prep site & identify landmarks
- Insert needle
- Confirm placement
- Secure and reassess (lungs/vitals) per 5min
Defibrillation indications and contraindications
Indications: V-fib, pVtach, polymorphic Vtach
Contraindications: hazardous environment, DNR
2 ways to dump a charge
- Switch down to “on” position then back
- Press the soft key