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GE Novii User Manual

GE Novii
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1
Novii
Wireless
Patch System
Clinical Application Guide
gehealthcare.com
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GE Novii Specifications

General IconGeneral
Wireless CommunicationBluetooth
MobilityPortable
TechnologyFetal Monitoring
Parameters MonitoredFetal Heart Rate, Maternal Heart Rate
ConnectivityBluetooth

Summary

Introduction to Novii System

Novii System Description

Overview of the Monica Novii Pod Fetal-Maternal Monitor and its purpose in monitoring pregnant mothers.

Indications for Use

Specifies the patient population and conditions for which the Novii system is indicated for intrapartum monitoring.

Contraindications

Lists situations and equipment where the Novii system should not be used for patient safety and compatibility.

User Expectations

Outlines what users can expect regarding FHR signal quality and potential for patient ambulation.

Novii Device Components Overview

Novii Pod Features

Details the capabilities and specifications of the Novii Pod, including battery life and wireless range.

Novii Interface Features

Describes the functionalities and connection points of the Novii Interface device for data display.

Novii Patch Details

Novii Patch Features

Lists the characteristics and usage guidelines for the disposable Novii Patch, including shelf life and wear time.

How the Novii System Works

ECG Channels for FHR/MHR

Explains how ECG signals are detected and processed to derive Fetal Heart Rate (FHR) and Maternal Heart Rate (MHR).

EMG Channels for Uterine Activity (UA)

Details how EMG signals from the myometrium are processed to represent Uterine Activity (UA).

Applying the Novii Patch

Preparation Before Patch Placement

Instructions for preparing the patient's skin and checking the patch expiration date.

Standard Patch Placement

Step-by-step guide for correctly positioning the Novii Patch on the maternal abdomen.

Patch Placement for Anatomical Variations

Specific guidance for patch placement in cases of displaced umbilicus or significant pannus.

Electrode Application and Skin Preparation

Skin Exfoliation and Electrode Placement

Detailed procedure for skin exfoliation and electrode placement for optimal signal acquisition.

Avoiding Skin Redness and Reactions

Skin Irritation and Allergy Assessment

Information on potential skin reactions, correct removal technique, and assessing patient allergies.

Preventing Redness from Over-Preparation

Guidance on preventing skin redness caused by excessive or improper skin preparation techniques.

Novii Interface Connection Procedure

Interface Connection Test

Procedure to verify the correct connection and function of the Novii Interface with the fetal monitor.

Interface and Pod Connection

Pod Connection and Monitoring Setup

Steps to connect the Novii Pod to the Patch and Interface, and initiate monitoring.

Troubleshooting Skin Preparation Issues

Steps to resolve signal quality problems related to skin preparation affecting electrode contact.

Understanding Trace Features

Interpreting Novii Trace Displays

Explains how to read and interpret the graphical trace data, including identifiers and signal thickening.

Monitoring Screen Navigation

Main Screen Overview

Description of the primary display screen of the Novii Interface and its key elements.

Signal and Battery Status Indicators

How to monitor FHR signal quality and Pod battery levels on the Novii Interface.

System Alerts and Notifications

Ending Monitoring and Swapping Pods

Procedure for Swapping Novii Pods

Instructions for safely removing and replacing the Novii Pod during a monitoring session.

Safe Patch Removal Technique

Guidance on safely removing the Novii Patch to minimize skin irritation and prevent damage.

Novii Interface Troubleshooting

Steps to resolve issues with the Novii Interface's connectivity or functionality.

Fetal Heart Rate (FHR) Troubleshooting

Causes of Poor FHR Signal Quality

Identifies common causes for degraded FHR signal quality, including noise and placement issues.

Patient Positioning for Optimal FHR

How patient position affects FHR signal acquisition and troubleshooting techniques.

Electrode Adhesion and Contact Issues

Addresses problems related to electrode detachment, poor skin contact, or adhesion.

Identifying and Managing FHR Artifact

Guidance on recognizing and interpreting FHR artifact on the monitor trace.

Using US Transducer for FHR Reassurance

Using an ultrasound transducer for FHR confirmation during signal loss or artifact.

Uterine Activity (UA) Troubleshooting

High UA (False Positive) Causes

Explains causes of false contractions on the UA trace, such as patient movement, and how to mitigate them.

Adjusting UA Sensitivity Modes

Details how to select UA sensitivity settings for optimal interpretation of uterine activity.

Low UA Signal Causes and Solutions

Identifies reasons for low or absent UA signals and provides troubleshooting steps.

Signal Timing Considerations

Understanding Novii Signal Delays

Explains signal delays from Novii and their impact on monitoring, especially during decelerations or contractions.

Mixed Modality Monitoring Warnings

Provides warnings and guidance regarding combining Novii with other monitoring methods due to timing discrepancies.

Device Cleaning and Disinfection

Novii Pod and Interface Cleaning Instructions

Procedures for cleaning and disinfecting the Novii Pod and Interface according to hospital protocol.

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