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4.1.2 EKG
The UNIT transducer for monitoring heart rate is comprised of three leads with alligator clips.
To properly use the transducer, first select a lead configuration from the options listed on the
transducer box. Then, wrap a length of copper braid around the appropriate location on the
subject (e.g. left front limb). Attach the lead to the copper braid using the alligator clip. If
necessary, apply conductive gel or saline to the limb and copper braid contact point. However,
ensure that liquid does not reach the alligator clips; the clips are intended for use in dry
conditions only.
The EKG trace is displayed in real-time and may be recorded in the database. If you wish, you
may use the
flexiWare
heart rate analyzer to calculate a heart rate from the EKG trace.
4.1.3 BODY TEMPERATURE
The UNIT transducer for monitoring body temperature is a rectal thermometer. Temperature
readings are displayed in real-time and may be recorded in the database.
4.1.4 BLOOD PRESSURE
There are two UNIT transducers available to obtain invasive blood pressure measurements.
Both consist of a digital liquid pressure transducer and a chamber for the blood/liquid interface.
Use of the transducers requires arterial access to the subject in which measurements are taken.
It also requires physiological saline and two three-way stopcocks, not supplied by SCIREQ.
Selection of the appropriate transducer is based on the range of pressures to be measured. The
range for each transducer is available in Table 4-1.
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