CI Normal Values

Question 1

SpO2

Answer 1

97-100%

Question 2

PaO2

Answer 2

80-100mmHg

Question 3

CO2

Answer 3

35-45mmHg

Question 4

pH

Answer 4

7.35-7.45

Question 5

HCO3

Answer 5

22-26mmol

Question 6

Base Excess

Answer 6

-2 to 2

Question 7

Hb (females)

Answer 7

11.5 - 15.5 g/100mls

Question 8

Hb (males)

Answer 8

14-18 g/100mls

Question 9

HR

Answer 9

60-100bpm

Question 10

Bradycardia

Answer 10

<50bpm

Question 11

Tachycardia

Answer 11

> 100bpm

Question 12

BP

Answer 12

95/60 to 140/90

Question 13

RR

Answer 13

12-20 breathes/min

Question 14

Temp

Answer 14

36.5-37.5C

Question 15

Respiratory Reserve

Answer 15

>400 = normal 
<300 = proceed with caution

Question 16

MAP

Answer 16

70-90mmHg

Question 17

Central Venous Pressure (CVP)

Answer 17

3-15cmH2O

Question 18

ICP

Answer 18

Normal = 20mmHg

Question 19

Cerebral perfusion pressure (CPP)

Answer 19

= MAP - ICP
Normal = >70mmHg
Critical = <55mmHg

Question 20

Urine output

Answer 20

0.5LmL/kg/hr

Question 21

Low platelet count

Answer 21

<150-400 x 10p9

Question 22

Low white cell count

Answer 22

<4-11 x 10p9

Question 23

PEEP (positive end expiratory pressure)

Answer 23

Lower value = 5cmH2O

>15cmH2O = MHI precaution (manual hyper inflation)

Question 24

RR MET

Answer 24

36

Question 25

HR (MET)

Answer 25

140

Question 26

Neurology/Consciousness (MET)

Answer 26

Sudden fall in consciousness
GCS fall >2
Prolonged or repeated seizures

Question 27

BP (MET)

Answer 27

SBP <90