
60
61
TECHNICAL INFORMATION
C
ONTOUR
®
N
EXT
ONE blood glucose monitoring system
Intermediate measurement precision (which includes variability across
multiple days) was evaluated using control solutions at 3 glucose
levels. With each control solution, each of 3 lots of C
ONTOUR
N
EXT
test strips was tested once on each of 10 instruments on 10 separate
days for a total of 300 readings. The following precision results were
obtained.
Table 2: System intermediate precision results for
C
ONTOUR
N
EXT
ONE meter using
C
ONTOUR
N
EXT
test strips
Control
Level
Mean,
mmol/L
Pooled
Standard
Deviation,
mmol/L
95% CI of
SD, mmol/L
Coefficient
of
Variation, %
Low
2.33
0.03
0.030–0.036
1.4
Normal
6.86
0.08
0.076–0.091
1.2
High
20.15
0.30
0.276–0.327
1.5
Symptoms of High or Low Blood Glucose
You can better understand your test results by being aware
of the symptoms of high or low blood glucose. According to the
American Diabetes Association (www.diabetes.org), some of the
most common symptoms are:
Low blood glucose (Hypoglycemia):
• shakiness
• sweating
• fast heartbeat
• blurred vision
• confusion
• passing out
• seizure
• irritability
• extreme hunger
• dizziness
High blood glucose (Hyperglycemia):
• frequent urination
• excessive thirst
• blurred vision
• increased fatigue
• hunger
Ketones (Ketoacidosis):
• shortness of breath
• nausea or vomiting
• very dry mouth
WARNING
If you are experiencing any of these symptoms, test your
blood glucose. If your test result is under 2.8 mmol/L or
above 13.9 mmol/L, contact your health care professional
immediately.
For additional information and a complete list of symptoms, contact
your health care professional.
Industry Canada Statement
This device complies with Industry Canada licence-exempt RSS
standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must
accept any interference, including interference that may cause
undesired operation of the device. This Class B digital apparatus
complies with Canadian ICES-003.
This equipment complies with radiation exposure limits set forth for an
uncontrolled environment.
85096877_CntrNxtONE_UG_EN.indd 60-61
9/21/16 3:47 AM