User's Manual
Table Of Contents
- About this Manual
- Product Description, Indications for Use, Contraindications, and Features
- Safety Information, Warnings, and Cautions
- Chapter 1: Technology Overview
- Signal Extraction Technology (SET)
- rainbow Pulse CO-Oximetry Technology
- Pulse CO-Oximetry vs. Drawn Whole Blood Measurements
- General Description for Total Hemoglobin (SpHb)
- General Description for Total Arterial Oxygen Content (CaO2)
- General Description for Carboxyhemoglobin (SpCO)
- General Description for Methemoglobin (SpMet)
- SpCO, SpMet, and SpHb Measurements During Patient Motion
- rainbow Acoustic Monitoring (RAM) Technology
- Chapter 2: Radical-7 Descriptions
- Chapter 3: Setup
- Chapter 4: Operation
- Using the Touchscreen and Buttons
- Using Screenlock
- Using the Home Button
- Navigating the Radical-7
- About the Display View
- Accessing the Main Menu
- Navigating the Main Menu
- Parameter Settings
- Sounds
- Device Settings
- Trends
- About
- Chapter 5: Configurations
- Chapter 6: Alarms and Messages
- About Alarms
- Silencing the Alarms
- Adaptive Threshold Alarm (ATA) Feature
- 3D Alarms
- Messages
- Replace Sensor Message
- Replace Cable Message
- Replace Adhesive Sensor Message
- Incompatible Sensor Message
- Incompatible Adhesive Sensor Message
- No Adhesive Sensor Connected Message
- Interference Detected Message
- SpO2 Only Mode Message
- Low Battery Message
- Low Perfusion Index Message
- Low Signal IQ Message
- Low SpCO SIQ Message
- Low SpMet SIQ Message
- Low SpHb SIQ Message
- Speaker Failure Message
- No Cable Connected Message
- No Sensor Connected Message
- Pulse Search Message
- Sensor Initializing Message
- Sensor Off Patient Message
- Service Required Message
- Incompatible Cable Message
- Chapter 7: Troubleshooting
- Troubleshooting Measurements
- Signal Indication and Quality Indicator (SIQ)
- Dimly Lit Parameters
- Low Perfusion
- Low Signal Quality
- SpO2 Values Do Not Correlate With Clinical Assessment or Arterial Blood Gas Measurements
- Unexpected SpO2, SpCO, SpMet, or SpHb Reading
- Unexpectedly High SpCO Reading
- Difficulty Obtaining a Reading
- SpCO Reading Displays as Dashes
- Troubleshooting the Radical-7
- Troubleshooting Measurements
- Chapter 8: Specifications
- Performance
- Accuracy
- Resolution
- Electrical
- Environmental
- Physical Characteristics
- Trending
- Alarms
- Display Indicators
- Compliance
- Output Interface
- Wireless Radio (If Installed)
- Serial Interface Specifications
- Serial Interface Setup
- Analog Output and Nurse Call Specifications
- Symbols
- ISO Country Codes (FCC and EU)
- Citations
- Chapter 9: Service and Maintenance
- Appendix: Best Practices for Comparisons to Reference Measurements
- Index
www.masimo.com 9 Masimo
Product Description, Indications for Use,
Contraindications, and Features
The following chapter contains the Radical-7 product description, key features and benefits,
indications for use, contraindications, and safety information, including cautions, warnings,
and notes.
Product Description
The Radical-7 is a noninvasive monitor that measures arterial oxygen saturation (SpO2),
pulse rate, and perfusion index (PI), along with optional measurements of hemoglobin
(SpHb), carboxyhemoglobin (SpCO), methemoglobin (SpMet), Pleth Variability Index (PVI),
Acoustic Respiration Rate (RRa), and Pleth Respiration Rate (RRp) .
The Radical-7 can be used as either a Handheld or a Standalone monitor. The Radical-7
features a touchscreen Liquid Crystal Display (LCD) that continuously displays numeric
values for all parameters.
The Radical-7 provides graphical displays for plethysmographic waveform, respiratory
waveform, Signal Identification and Quality Indicator (Signal IQ).
The Radical-7 can also be used to interface with a multi-parameter patient monitor to send
Masimo SET pulse oximetry information to that monitor for display.
The Radical-7 has an embedded 802.11 wireless radio that can be used for connectivity.
Key Features
The following features are available for the Radical-7. Some features are optional:
Masimo SET is clinically proven to satisfy all sensitivity and specificity
requirements for pulse oximeter technology.
Rainbow technology uses 7+ wavelengths of light to continuously and
noninvasively measure carboxyhemoglobin (SpCO), methemoglobin (SpMet), and
total hemoglobin (SpHb), as well as providing a more reliable probe-off
detection.
Total oxygen content (SpOC) provides a calculated measurement of the amount
of oxygen in arterial blood, which may provide useful information about oxygen
both dissolved in plasma and combined with hemoglobin.
Perfusion Index (PI) with trending capability indicates arterial pulse signal
strength and may be used as a diagnostic tool during low perfusion.
Pleth Variability Index (PVI) may show changes that reflect physiologic factors
such as vascular tone, circulating blood volume, and intrathoracic pressure
excursions.
Respiration rate can be determined by the acoustic (RRa) or plethysmographic
waveform (RRp)