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RP Check
Operating Manual
MD Diagnostics Ltd
15 Hollingworth Court
Turkey Mill
Ashford Road
Maidstone
Kent ME14 5PP
UK
Tel: + 44 (0) 1622 682686
Fax: + 44 (0) 1622 681693
Email:
sales@mdd.org.uk
www.mdd.org.uk
Revision 1.1 March 2019

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Summary of Contents for MD Diagnostics RP Check

  • Page 1 RP Check Operating Manual MD Diagnostics Ltd 15 Hollingworth Court Turkey Mill Ashford Road Maidstone Kent ME14 5PP Tel: + 44 (0) 1622 682686 Fax: + 44 (0) 1622 681693 Email: sales@mdd.org.uk www.mdd.org.uk Revision 1.1 March 2019...
  • Page 2: Table Of Contents

    CONTENTS Package Contents ..................2 Overview ....................... 3 Intended Use ……………………………………………………………………..3 Contraindications ………………………………………………………………...4 Operation………………………………………………………………………….4 MIP Test ....................... 6 MEP Test ...................... 9 SNIP Test ……………………………………………………………………… 11 Indices ......................13 Ppeak – Peak maximum Pressure ............13 MEP - Maximal Expiratory Pressure ............13 MIP –...
  • Page 3: Package Contents

    Package Contents The RP Check is supplied in a hard-shell carry case containing: 1. RP Check 2. 2 x Pink Inspiratory Test valves with integral bacterial/viral filter (Single patient use only) 3. 2 x Blue Expiratory Test valves with integral bacterial/vial filter (Single patient use only) 4.
  • Page 4: Overview

    The device should be used under the guidance of a healthcare professional. Intended Use The RP Check is intended to measure both inspiratory (MIP) and expiratory (MEP) mouth pressures and Sniff nasal pressures (SNIP) generated by a patient after being trained in the technique by a qualified healthcare...
  • Page 5: Contraindications

    The unit will switch ON when the battery is connected. The initial displayed screen is the MD Diagnostics logo along with the version of RP Check. The display will then change to the below screen requiring the user to select the test type: MIP, MEP or SNIP.
  • Page 6 If a patient has previously been tested, then the results are stored on the device along with the corresponding mouth or nasal pressure graphs. The options available will then be displayed: UPLOAD LAST TEST TO COMPUTER? CONTINUE TESTING The three options available are: YES –...
  • Page 7: Mip Test

    A total of 10 tests can be performed and stored on the RP Check, as tests are performed the storage bar in the top left of the display will slowly become shaded to signify that tests are being stored. For mouth pressures MIP and MEP tests, if the reproducibility criteria have been met –...
  • Page 8 Switch the unit ON and select the MIP test, wait for an exhale icon to appear. Request the subject to insert the mouthpiece into their mouth, ensuring the flange is positioned over the gums and inside the lips, whilst the ‘bite blocks’...
  • Page 9 NOTE: Once three acceptable tests have been performed a flag will be shown at the top of the display to indicate the reproducibility criteria has been met. The maximum reading the RP Check can measure is equivalent to 300 cmH O. Any reading above that will be displayed as --- (overflow).
  • Page 10: Mep Test

    MEP Test Insert the blue expiratory disposable T piece valve. Connect the flanged mouthpiece to the valve. The valves are colour coded and are single patient use and should be disposed of after each patient in accordance with your local infection control policies.
  • Page 11 Request the subject to insert the mouthpiece into their mouth, ensuring the flange is positioned over the gums and inside the lips, whilst the ‘bite blocks’ are between the teeth. The subject should inhale as much air as possible until the lungs are fully (Total Lung Capacity – TLC) and then exhale with as much effort and for as long as possible (minimum 1.5 seconds).
  • Page 12: Snip Test

    (overflow). SNIP Test Insert the nasal probe adaptor to the front of the RP check, select the appropriate sized nasal probe for the patient to be tested and connect to the nasal probe adaptor ensuring it is twisted into place.
  • Page 13 Switch the unit ON and select the SNIP test, wait for the SNIP icon to appear. Ask the patient to insert the nasal probe into their nostril so it fits snugly and will not fall out during testing. The patient should take a maximum sniff through the occluded nostril.
  • Page 14: Indices

    Indices Ppeak – Maximum Peak Pressure Ppeak is the maximum pressure achieved during the test. MEP - Maximal Expiratory Pressure MEP is the highest average expiratory pressure achieved over one second. MIP – Maximal Inspiratory Pressure MIP is the highest average inspiratory pressure achieved over one second. MRPD –...
  • Page 15: Pc Installation And Report

    USB cable to the side of the unit and to a free USB port on the Note: When the RP Check is connected to the PC via the USB cable it will gain power from the USB port and will not use the battery. To turn the unit OFF disconnect the USB and press the ON/OFF button of the keypad until the unit turns OFF.
  • Page 16 Select Upload Existing Tests and the individual tests will be uploaded for viewing. “Live tests” performed on the RP Check and displayed on the PC whilst connected to the PC. Follow the same procedure as if Uploading from the RP Check but select Start new Test.
  • Page 17 These details can be changed at any time prior to exportimg the tests to a PDF format. Select Test type – this is required when the RP Check is connected to the PC for performing “live” tests, the PC software needs to be told which test is being performed, select MIP, MEP or SNIP form the drop down.
  • Page 19: Calibration

    The device can still be used, but it is advisable to replace the battery. Please dispose of the battery for recycling according to your local procedures. Please remove the battery when the RP Check is not in use. The battery should be changed when the low battery icon appears on the display.
  • Page 20: Servicing

    Clinell Universal wipes, and SaniCloth AF3 wipes. Wiping the screen should be avoided. Servicing Please only use accessories supplied by MD Diagnostics to ensure the device performs as intended. Please return the device to MD Diagnostics or its authorised distributor for recycling at the end of its useful life.
  • Page 21: Specifications

    Weight (approximate) 160g including battery Dimensions 135mm x 65mm x 30mm RP Check Software Suitable for Windows 7 32 & 64 bit; Windows 8.1 64 bit; Windows 10 64-bit operating systems Not suitable for use in an oxygen rich environment...
  • Page 22: Symbols

    Use of portable telephones or other radio frequency (RF) emitting equipment near the system may cause unexpected or adverse operation The RP check has been tested to EN60601-1-2:2015 4th Edition, regarding its ability to operate in an environment containing other electrical/electronic...
  • Page 23 The purpose of this testing is to ensure that the RP check is not likely to adversely affect the normal operation of other such equipment and that other such equipment is not likely to adversely affect the normal operation of the RP check.
  • Page 24 Guidance and Manufacturer’s Declaration – Electromagnetic Immunity The RP Check is intended for use in the electromagnetic environment specified below. The customer or the user should assure that it is used in such an environment. Immunity Test IEC 60601 Test...
  • Page 25 Guidance and Manufacturer’s Declaration - Electromagnetic Emissions The RP Check is intended for use in the electromagnetic environment specified below. The customer or the user should assure that it is used in such an environment Emissions Test Compliance Electromagnetic environment guidance...
  • Page 26 Guidance and Manufacturer’s Declaration - Electromagnetic Immunity The RP Check is intended for use in the electromagnetic environment specified below. The customer or the user should assure that it is used in such an environment. Immunity Test IEC 60601 Test level...
  • Page 27 RD transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the RP Check is used exceeds the applicable RD compliance level above, the RP Check should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the RP Check.

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