English to Spanish Medical Medical: Instruments Patient connection lines or lines

Buenos días,

Espero que puedan ayudarme con una expresión al español: “PATIENT connection lines or lines” relacionada con los riesgos de un dispositivo médico de succión bronquial. Si pudieran también con “UNCURVED TEST FINGER”. Muchas gracias:

“8.5.2.3 PATIENT connection lines or PATIENT lines

Each plug for electrical connection with a PATIENT connection line or PATIENT line.
Which is located at the end of the connection line or line remote from the PATIENT and contains a conductive part that is not separated from all PATIENT CONNECTIONS by a single) PROTECTIVE MEASURES FOR PATIENT PROTECTION for an OPERATING VOLTAGE equal to the HIGHEST MAINS VOLTAGE must be constructed in such a way that the aforementioned Part cannot be connected to earth or potentially hazardous voltages while the PATIENT CONNECTORS are connected to the PATIENT.

In particular, the UNCURVED TEST FINGER with the dimensions according to Figure X must not have any electrical contact with the part mentioned if the test finger is applied in the most unfavorable position against the access openings with a force of 10 N”

GVL