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Page 1

SP-2 User Guide

SP-2

Hand-Held Spirometer

Section 1

Introduction 2
Procedure Overview 4
Main Menu 5
Entering Patient Data 6
Selecting the Test 9
Taking a Test 12

Forced Vital Capacity (FVC) Test 12

Slow Vital Capacity (SVC) Test 13

MVV Test 13

Screen Information 14

Curves 14

Tabular 15

Post-Medication Tests 16
Memory 17

Menu 19

Displaying Test Data From a Stored Patient 20
Obtaining a Printout 21
Spiro Settings (User Identification) 22
Spiro Settings (Printout) 23

Spiro Settings (Device) 24

Normals 25

Changing the Mouthpiece 26
Calibration 28

Calibration Procedure 29

Explanation of Measured Values 32
Care & Maintenance 34

Spirometry Tips - How To Do It and Common

Pitfalls and Problems 36

How to Do It 36

FVC 37

FEV1 38

Patient-Related Problems 39

Cardio Menu

Service Manual

Содержание Schiller SP-2

Страница 1: ...Post Medication Tests 16 Memory 17 Menu 19 Displaying Test Data From a Stored Patient 20 Obtaining a Printout 21 Spiro Settings User Identification 22 Spiro Settings Printout 23 Spiro Settings Device...

Страница 2: ...This key initiates transmission over the infrared interface to a compatible printer using the standard data association protocol LCD Backlight Key The middle key is the ON OFF control for the LCD bac...

Страница 3: ...Page 3 SP 2 User Guide Art No 71022 0000 Welch Allyn Schiller 2000 E n g l i s h 6 4 3 2 5 7 1...

Страница 4: ...completed but all other functions e g printing backlight are inhibited change batteries immediately SoftkeyLine Definestheleft right softkey functions Procedure Overview Main Menu 1 Press the ON key...

Страница 5: ...settings and Spiro Standard Select Settings from the main menu to display the Spiro settings details of all spiro settings are given on the following pages All these settings are stored when the unit...

Страница 6: ...new patient or change existing patient data with the up down soft keys and press the RIGHTsoftkeytoconfirm For a required character a key must be pressed one or more times dependant on whether in a n...

Страница 7: ...Born Enter patients data of birth in the order shown defined in system settings Gender Select M male or F female Use up down toggle keys to change Height Height in centimeters numeric field or inches...

Страница 8: ...S DESIGNED FOR ONE TIME USE TO MINIMIZE THE DANGER OF CROSS CONTAMINATION DO NOT USE THE MOUTHPIECE FOR MORE THAN ONE PATIENT 5 CalibratetheUnit The unit must be calibrated n At the beginning of each...

Страница 9: ...ting the Test 6 From the main menu Select the Test Option EXIT ENTER MENU ENTER EXIT MENU Return to introduction screen main menu CURSORUP DOWN Move cursor highlight bar up down ENTER Select highlight...

Страница 10: ...The device must be held upright and quite still and no air should be breathed into the device for at least one second before the START key is pressed As soon as the patient starts to breath into the M...

Страница 11: ...indications are given for each test as follows FVC A beep is given at the end of exhalation indicating that inhalation if required can begin and at the end of the test SVC A beep is given when no flo...

Страница 12: ...on the display To carry out the test for Forced Vital Capacity FVC highlight the FVC option in the test menu previous page and press the Enter key The corresponding coordinate presentation appears on...

Страница 13: ...to the maximum extent of total lung capacity and then expire to the maximum extent Make sure that the patient understands what is required of him MVV Test The patient should breathe as deeply and as r...

Страница 14: ...Page 14 Screen Information Curves TEST RESULT TEST Return to test menu No function in this screen No function in this screen RESULTS Display the results...

Страница 15: ...he test is completed the measurement results are calculated To display the results inTabularform select RESULT right key from the graph display Separate result tables are given for each test FVC SVC a...

Страница 16: ...e post medication tests are carried out in the same way as the premedication tests The printout following post medication tests will give the curves of both pre and post medication tests the post medi...

Страница 17: ...t patient are automatically stored when a new patient is entered When the unit is switched off the current patient and test results are remembered and are available the next time the device is switche...

Страница 18: ...ory MENU Go to Memory menu UP Highlight previous patient DOWN Highlight next patient TAG Mark Unmark highlighted patient for deleting see next page Tagged recordings are indicated by an asterisk befor...

Страница 19: ...es John 27 09 99 Smith 12 10 99 MENU ENTER MENU Go to Main menu UP Highlight previous menu entry DOWN Highlight next menu entry ENTER When View selected reads highlighted recording see next page When...

Страница 20: ...ortheprogramtodisplayandretrievetheselectedpatientdata Pat Name ABROTH DAVID Pat Number 123 456 00 Born 05 04 43 mm dd yy MENU ENTER 3 Return to the main menu and select the test option 4 The test scr...

Страница 21: ...ress and release the Print Send key 2 A beep indicates when the data has been downloaded to the printerandtheSP 2canbewithdrawn The graphs are printed according to the print settings defined and will...

Страница 22: ...it is first commissioned However the settings can be easily changed at any time for comparison purposes or individual preference The user identification is given on all printouts To define the user id...

Страница 23: ...nce with the defined normals see next page and Section 2 2 Lung Age The lung age printed or not printed is the calculated nominal age of the patient s lungs according to the results obtained and the d...

Страница 24: ...t Flow f Vol Flow loop Report Type Best Best meas 1 Unit in lb o F in lb o F cm kg o C Date mm dd yy dd mm yy yy mm dd mm dd yy Language English Language options according to software MENU CHOICE MENU...

Страница 25: ...2000 E n g l i s h Spiro Settings Device Normals The Normal value standards are given at the end of this section Diagnosis and Norm ValueTables DIAGNOSISACCORDINGTO ITS RECOMMENDATIONSISAVAILABLEWHEN...

Страница 26: ...Page 26 Changing the Mouthpiece Align mouthpiece guides with guide slots in the sensor...

Страница 27: ...posable mouthpiece by gently but firmly pulling it away from the device 2 Discard the complete assembly 3 Position new disposable mouthpiece and gently but firmly click it in position NOTE The disposa...

Страница 28: ...Factor 1 002 MENU CALIB VERIFY PATIENT TEST MEMORY CALIBRATION SETTINGS MENU Return to main menu CALIB Start calibration procedure and enter details temp vol etc as detailed on the following pages The...

Страница 29: ...ceed as follows 1 Connectthecalibrationpumptothesensor Ensurethatthere are no air leaks 2 Presstheupordownkey CALIB tocommencecalibration 3 Enter the ambient temperature and press enter to confirm Tem...

Страница 30: ...volumeofair dependingonthesizeofthecalibration pump and times of pumping e g a 2 litre pump pumped 3 times 6 liters ConfirmwithENTER 9 The message Calibration OK appears on the display If the message...

Страница 31: ...for accurate FIVC calculation The formula used is as follows BTPS 0 033 273 15 36 8 273 15 Tu Where Tu is the ambient temperature in degrees centigrade 0 033 is the equivalent to 760mmHg at 22o C 273...

Страница 32: ...f the forced vital capacity FVC FEF75 85 flow speed of the expired air by 75 to 85 of the forced vital capacity FVC FEF25 flow speed of the expired air by 25 of the forced vital capacity FVC FEF50 flo...

Страница 33: ...irwhichcanbemovedonexpirationwhilebreathing as deeply and as rapidly as possible RR Respiration Rate FMFT Forced Mid expiratory Flow Time Time difference between the 25 and 75 points of the FVC FIVC F...

Страница 34: ...detected To obtain a printout press the IrDA key when the table is displayed The unit should undergo a technical safety check every 12 months This safety check should include the following Visual insp...

Страница 35: ...oft damp cloth on the surface only A standard hospital grade disinfectant may be used Where necessary a domestic non caustic cleaner can be used for grease and finger marks Batteries Battery life for...

Страница 36: ...t for child patients vital capacity can be greater in the standing position Apply a nose clip to the patient s nose this is recommended but not essential and urge the patient to breathe in fully seal...

Страница 37: ...re automatic during calibration see Calibration section Attention to fine detail in the performance of the breathing manoeuvre is critical to obtaining reliable results At least three technically acce...

Страница 38: ...e as the best FVC Zero time determined by back extrapolation extrapolated volume should be 5 of FVC or 0 15 liters whichever is greatest Smooth rapid take off with no hesitation cough leak tongue obst...

Страница 39: ...bstruction of the mouthpiece by the tongue Vocalization during the forced manoeuvre Poor posture Once again demonstration of the procedure will prevent many of these problems remembering that all effo...

Страница 40: ...Page 40...

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