9-2 
9.2 Safety 
 
WARNING 
  During NIBP measuring, the inflated cuff will apply pressure on the application 
site. The clinician shall determine if NIBP measuring is suitable for the patient. 
  Be sure to select the correct patient category setting for your patient before 
measurement. Do not apply the higher adult settings for pediatric or neonatal 
patients. Otherwise it may present a safety hazard. 
  Do not measure NIBP on patients with sickle-cell disease or any condition 
where skin damage has occurred or is expected. 
  Use clinical judgement to determine whether to perform frequent unattended 
blood pressure measurements on patients with severe blood clotting disorders 
because of the risk of hematoma in the limb fitted with the cuff. 
  Do not use the NIBP cuff on a limb with an intravenous infusion or arterial 
catheter in place. This could cause tissue damage around the catheter when the 
infusion is slowed or blocked during cuff inflation. 
  NIBP measurements can be affected by the measurement site, the position of 
the patient, patient movement, or the patient's physiologic condition. If the 
NIBP measurement seems out of range or inaccurate, determine the patient’s 
vital signs by alternative means and then verify that the monitor is working 
correctly. 
  Make sure the air hose connecting the NIBP cuff and the monitor is not blocked, 
twisted, or tangled. 
  Do not apply the cuff on the arm on the side of a mastectomy. 
  Continuous cuff pressure due to connection tubing kinking may cause blood 
flow interference and resulting harmful injury to the patient. 
  Devices that exert pressure on tissue have been associated with purpura, 
ischemia, and neuropathy. Inspect the application site regularly to ensure skin 
quality and inspect the extremity of the cuffed limb for normal color, warmth 
and sensitivity. If the skin quality changes, or if the extremity circulation is 
being affected, move the cuff to another site or stop the blood pressure 
measurements immediately. Check more frequently when making automatic or 
STAT measurements. Auto NIBP measurements with one and two minute 
intervals are not recommended for extended periods of time.