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Instructions for use – Infinity Acute Care System – Monitoring Applications VG6.n
291
Non-invasive blood pressure (NIBP)
Non-invasive blood pressure precautions
WARNING
Rapid, prolonged cycling of non-invasive
blood pressure measurements have on
occasion been associated with petechia,
ischemia, purpura, or neuropathy. Make sure
that the cuff is properly attached and check
the cuff site regularly to prevent the cuff
pressure from impeding the blood flow.
WARNING
Obstructions may cause the cuff to inflate and
deflate improperly and result in inaccurate
measurement values. Check the hose and cuff
for damage and soiling. Do not allow the hose
and cuff to come in contact with fluids, and
make sure that they are not compressed or
kinked.
WARNING
Do not place the cuff on injured or breached
skin because cuff compression could further
damage the tissue.
WARNING
Do not place the cuff on a limb with either an
intra-arterial line or a vascular prosthesis
because cuff compression will impede
perfusion.
WARNING
Do not perform a blood pressure
measurement on the upper arm of the side of
a mastectomy.
WARNING
When measuring non-invasive blood pressure
and another parameter simultaneously on the
same limb, the measurement of the other
parameter can be temporarily interrupted.
WARNING
Accurate non-invasive blood pressure
measurements depend on the correct size and
type of the blood pressure cuff in relation to
the patient's arm circumference. The wrong
sized cuff, or cuffs outside the range or size
manufactured by Dräger, can cause
inaccurate measurements. Use only Dräger
approved cuffs and make sure that the correct
size is used for each patient.
WARNING
To reduce the possibility of pumping air into
the patient’s blood vessels, never connect
pneumatic connectors to an intravascular
system.
WARNING
Before monitoring neonates and infants:
– Select the correct cuff size and hose.
– Select the neonatal or pediatric patient
category, if not already selected. This
provides the appropriate inflation for
neonates, infants, and pediatric patients
and protects neonatal patients from
excessive cuff pressures and longer cuff
cycle time.
Failure to follow the above actions could
result in extreme discomfort, petechiae,
ischemia, purpura, or neuropathy.
NOTE
The effectiveness of non-invasive blood pressure
monitoring has not been established in pregnant
patients, including pre-eclamptic patients.