Normal Values

ABGs Norms

100

What is the normal pH?

7.40

7.35-7.45

200

Normal PaO2?

80-100 torr 

300

Normal PCO2?

40 torr

Range: 35-45  

400

Normal HCO3?

22-26 mEq/L

500

Normal BE? 

-2 - +2

Mech Vent Norms

100

Normal Vt 

5-8 mL/Kg 

200

Normal RR 

12-20 

300

Normal VC 

65-75 

or 

10x Vt 

400

Normal MEP 

160 cm H2O

500

Normal Min Vent

5-6

Mech Vent formulas

100

what is the formula for IBW 

50kg +(2 x in over 5ft)

200

what is the static compliance formula 

       VtE

___________

plat - peep 

300

RAW formula 

peak-plat 

400

Alveolar min vent 

(Vt-Vd) x f 

500

RSBI formula 

RR/Vt 

Intubation 1

100

what is the normal size ET tude for a woman 

7-7.5

200

what is the markings at the lip for a oral intubation?

21-25 cm @ lip 

300

what size laryngoscopy blade do you use for a peds pt 

2

400

what can you give down the ETT 

VANE 

Versed/Valium, Atropine, Narcan, and Epinephrine 

500

What is a curved blade called 

Macintosh 

Intubation 2

100

what is the normal size ETT for a male 

8.0-8.5

200

what is the normal markings for a nasal intubation?

26-29 cm @ nares 

300

whats size laryngoscope blade do you use for a pre-term infant 

0

400

what should the cuff pressures be maintained at?

20-25 mmHg (25-35cm H2O)

500

what is a straight blade called 

Miller