Assist
What does the Murphy eye of an endotracheal tube allow for
For air to enter the patient's trachea if the bevel end is blocked
What is the normal tube to teeth mark of an endotracheal tube
22 cm
What is the diameter for a normal size adult male endotracheal tube
7.5 to 8.5 mm
What is the diameter for a normal sized adult female
6 to 8.5 mm
What are the 2 ways an ALS provider can tell how much co 2 a patient is exhaling
Capnography monitors and end-tidal co 2 detectors
What do the green numbers on a capnography monitor indicate
The patient's pulse/HR
What do the blue numbers on a capnography monitor indicate
The patient's oxygen saturation
gastric tube indications
any pt. believed to have gastric distention (any pt. that will have to be ventilated)
gastric tube contraindications
any pt with major facial, head, or spinal trauma
, what are the two types of gastric tubes
**- nasogastric
• orogastric**
How to check if gastric tube is in the stomach
auscultate while pushing in air to hear stomach bubbling
how to check if gastric tube is in stomach
Equipment for inserting a gastric tube
**- Tubes
• 60 ml catheter tips
• lubricant
• emesis container
• tape
• stethoscope
• suctioning unit and catheters**
Indications for the use of endotracheal intubation
To create or maintain a patent airway in an unconscious patient with no gag reflex
Contraindications for the use of an endotracheal tube
Patient has an intact gag reflex
What to do as a BLS provider prior to endotracheal intubation
Preoxygenate the patient with 5 ventilations from the BMV
Equipment needed for endotracheal intubation
-BSI
-proper size ET tube
-stethoscope