SlideShare a Scribd company logo
1 of 29
Pulmonary Function Tests
BY
Dr.Aparna.A
• Spirometry- static and dynamic
• helium dilution and plethysmography – FRC
• Diffusing capacity – single breath test.
• ABG- PO2, PCO2, PH,
• Exercise tests- 6 min walk test - used to assess
progress of cardiovascular and pulmonary
functions.
• Other dynamic lung volumes and capacities
• -FEF 25-75% (Maximal mid expiratory flow
rate- 300L/min)
• -Peak expiratory flow rate- 400-450L/min
• -Minute or Pulmonary Ventilation = TV* RR-
6L/min
• -Maximum Breathing Capacity-90-170L/min
• Breathing reserve = MVV-MV
- Dyspnoeic index = (MVV-MV)*100/MVV,
Normal> 60-70%
- Dyspnoea <60%
.
Arterial blood gas composition
• Technique: indwelling catheter/ percutaneous
arterial puncture
• samples are drawn anaerobically and placed
on ice
• Minature glass electrodes
• www.giveindia.org

More Related Content

Similar to PFTS.ppt

Pulmonary Function Tests-Nursing Maseno.pptx
Pulmonary Function Tests-Nursing Maseno.pptxPulmonary Function Tests-Nursing Maseno.pptx
Pulmonary Function Tests-Nursing Maseno.pptxakoeljames8543
 
Pft lecture for residents mine
Pft lecture for residents minePft lecture for residents mine
Pft lecture for residents minekatejohnpunag
 
Pulmonary function test
Pulmonary function testPulmonary function test
Pulmonary function testraghu srikanti
 
Lung function tests
Lung function testsLung function tests
Lung function testsdeka dada
 
Mechanical ventilation & Pulmonary Rehabilitation -1.pdf
Mechanical ventilation & Pulmonary Rehabilitation -1.pdfMechanical ventilation & Pulmonary Rehabilitation -1.pdf
Mechanical ventilation & Pulmonary Rehabilitation -1.pdfAdamu Mohammad
 
Mechanical ventilation & Pulmonary Rehabilitation -1.pdf
Mechanical ventilation & Pulmonary Rehabilitation -1.pdfMechanical ventilation & Pulmonary Rehabilitation -1.pdf
Mechanical ventilation & Pulmonary Rehabilitation -1.pdfAdamu Mohammad
 
Pulmonary function tests for PGs
Pulmonary function tests for PGsPulmonary function tests for PGs
Pulmonary function tests for PGsSwapnil Jaiswal
 
Pulmonary Function Test ppt
Pulmonary Function Test pptPulmonary Function Test ppt
Pulmonary Function Test pptIfra Khan
 
SDLD03112009.ppt222222222222222222222222
SDLD03112009.ppt222222222222222222222222SDLD03112009.ppt222222222222222222222222
SDLD03112009.ppt222222222222222222222222ArpitaHalder8
 
Pulmonary function test
Pulmonary function testPulmonary function test
Pulmonary function testvelspharmd
 
By dr girish pulmonary function tests
By dr girish pulmonary function testsBy dr girish pulmonary function tests
By dr girish pulmonary function testsGirish jain
 
Role of Physiotherapist in exercise testing and exercise prescription for Lun...
Role of Physiotherapist in exercise testing and exercise prescription for Lun...Role of Physiotherapist in exercise testing and exercise prescription for Lun...
Role of Physiotherapist in exercise testing and exercise prescription for Lun...manivel arumugam
 
Basic ventilatory parameters
Basic ventilatory parametersBasic ventilatory parameters
Basic ventilatory parametersAnkit Gajjar
 
pulmonaryfunctiontest-171120183455.pdf
pulmonaryfunctiontest-171120183455.pdfpulmonaryfunctiontest-171120183455.pdf
pulmonaryfunctiontest-171120183455.pdfDrTapasTripathi
 
Pulmonary function test
Pulmonary function test Pulmonary function test
Pulmonary function test IMRAN MEHDI
 

Similar to PFTS.ppt (20)

Pulmonary Function Tests-Nursing Maseno.pptx
Pulmonary Function Tests-Nursing Maseno.pptxPulmonary Function Tests-Nursing Maseno.pptx
Pulmonary Function Tests-Nursing Maseno.pptx
 
Pft lecture for residents mine
Pft lecture for residents minePft lecture for residents mine
Pft lecture for residents mine
 
Pulmonary function test
Pulmonary function testPulmonary function test
Pulmonary function test
 
Lung function tests
Lung function testsLung function tests
Lung function tests
 
Shock
ShockShock
Shock
 
Pulmonary function test and bronchial challenge test
Pulmonary function test and bronchial challenge testPulmonary function test and bronchial challenge test
Pulmonary function test and bronchial challenge test
 
Mechanical ventilation & Pulmonary Rehabilitation -1.pdf
Mechanical ventilation & Pulmonary Rehabilitation -1.pdfMechanical ventilation & Pulmonary Rehabilitation -1.pdf
Mechanical ventilation & Pulmonary Rehabilitation -1.pdf
 
Mechanical ventilation & Pulmonary Rehabilitation -1.pdf
Mechanical ventilation & Pulmonary Rehabilitation -1.pdfMechanical ventilation & Pulmonary Rehabilitation -1.pdf
Mechanical ventilation & Pulmonary Rehabilitation -1.pdf
 
Dagm
DagmDagm
Dagm
 
Pulmonary function tests for PGs
Pulmonary function tests for PGsPulmonary function tests for PGs
Pulmonary function tests for PGs
 
Pulmonary Function Test ppt
Pulmonary Function Test pptPulmonary Function Test ppt
Pulmonary Function Test ppt
 
SDLD03112009.ppt222222222222222222222222
SDLD03112009.ppt222222222222222222222222SDLD03112009.ppt222222222222222222222222
SDLD03112009.ppt222222222222222222222222
 
Pulmonary function test
Pulmonary function testPulmonary function test
Pulmonary function test
 
Capillary Electrophoresis
Capillary ElectrophoresisCapillary Electrophoresis
Capillary Electrophoresis
 
Pulmonary function tests
Pulmonary function testsPulmonary function tests
Pulmonary function tests
 
By dr girish pulmonary function tests
By dr girish pulmonary function testsBy dr girish pulmonary function tests
By dr girish pulmonary function tests
 
Role of Physiotherapist in exercise testing and exercise prescription for Lun...
Role of Physiotherapist in exercise testing and exercise prescription for Lun...Role of Physiotherapist in exercise testing and exercise prescription for Lun...
Role of Physiotherapist in exercise testing and exercise prescription for Lun...
 
Basic ventilatory parameters
Basic ventilatory parametersBasic ventilatory parameters
Basic ventilatory parameters
 
pulmonaryfunctiontest-171120183455.pdf
pulmonaryfunctiontest-171120183455.pdfpulmonaryfunctiontest-171120183455.pdf
pulmonaryfunctiontest-171120183455.pdf
 
Pulmonary function test
Pulmonary function test Pulmonary function test
Pulmonary function test
 

More from aparnareddy65

Physiology of shock.ppt
Physiology of shock.pptPhysiology of shock.ppt
Physiology of shock.pptaparnareddy65
 
Chemical regulation of respiration.ppt
Chemical regulation of respiration.pptChemical regulation of respiration.ppt
Chemical regulation of respiration.pptaparnareddy65
 
RECORDING OF BP.pptx
RECORDING OF BP.pptxRECORDING OF BP.pptx
RECORDING OF BP.pptxaparnareddy65
 
countercurrentmechanism-130412012707-phpapp01.pptx
countercurrentmechanism-130412012707-phpapp01.pptxcountercurrentmechanism-130412012707-phpapp01.pptx
countercurrentmechanism-130412012707-phpapp01.pptxaparnareddy65
 
bodyfluids-151210171428.pptx
bodyfluids-151210171428.pptxbodyfluids-151210171428.pptx
bodyfluids-151210171428.pptxaparnareddy65
 
transport of gases.ppt
transport of gases.ppttransport of gases.ppt
transport of gases.pptaparnareddy65
 

More from aparnareddy65 (8)

Physiology of shock.ppt
Physiology of shock.pptPhysiology of shock.ppt
Physiology of shock.ppt
 
Chemical regulation of respiration.ppt
Chemical regulation of respiration.pptChemical regulation of respiration.ppt
Chemical regulation of respiration.ppt
 
RECORDING OF BP.pptx
RECORDING OF BP.pptxRECORDING OF BP.pptx
RECORDING OF BP.pptx
 
Haemostasis.ppt
Haemostasis.pptHaemostasis.ppt
Haemostasis.ppt
 
countercurrentmechanism-130412012707-phpapp01.pptx
countercurrentmechanism-130412012707-phpapp01.pptxcountercurrentmechanism-130412012707-phpapp01.pptx
countercurrentmechanism-130412012707-phpapp01.pptx
 
bodyfluids-151210171428.pptx
bodyfluids-151210171428.pptxbodyfluids-151210171428.pptx
bodyfluids-151210171428.pptx
 
transport of gases.ppt
transport of gases.ppttransport of gases.ppt
transport of gases.ppt
 
BASAL GANGLIA.ppt
BASAL GANGLIA.pptBASAL GANGLIA.ppt
BASAL GANGLIA.ppt
 

Recently uploaded

Indore Call Girls ❤️🍑7718850664❤️🍑 Call Girl service in Indore ☎️ Indore Call...
Indore Call Girls ❤️🍑7718850664❤️🍑 Call Girl service in Indore ☎️ Indore Call...Indore Call Girls ❤️🍑7718850664❤️🍑 Call Girl service in Indore ☎️ Indore Call...
Indore Call Girls ❤️🍑7718850664❤️🍑 Call Girl service in Indore ☎️ Indore Call...minkseocompany
 
Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...
Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...
Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...Janvi Singh
 
ANATOMY AND PHYSIOLOGY OF REPRODUCTIVE SYSTEM.pptx
ANATOMY AND PHYSIOLOGY OF REPRODUCTIVE SYSTEM.pptxANATOMY AND PHYSIOLOGY OF REPRODUCTIVE SYSTEM.pptx
ANATOMY AND PHYSIOLOGY OF REPRODUCTIVE SYSTEM.pptxSwetaba Besh
 
(RIYA)🎄Airhostess Call Girl Jaipur Call Now 8445551418 Premium Collection Of ...
(RIYA)🎄Airhostess Call Girl Jaipur Call Now 8445551418 Premium Collection Of ...(RIYA)🎄Airhostess Call Girl Jaipur Call Now 8445551418 Premium Collection Of ...
(RIYA)🎄Airhostess Call Girl Jaipur Call Now 8445551418 Premium Collection Of ...TanyaAhuja34
 
💞 Safe And Secure Call Girls Coimbatore🧿 6378878445 🧿 High Class Coimbatore C...
💞 Safe And Secure Call Girls Coimbatore🧿 6378878445 🧿 High Class Coimbatore C...💞 Safe And Secure Call Girls Coimbatore🧿 6378878445 🧿 High Class Coimbatore C...
💞 Safe And Secure Call Girls Coimbatore🧿 6378878445 🧿 High Class Coimbatore C...dilbirsingh0889
 
Call Girls Mussoorie Just Call 8854095900 Top Class Call Girl Service Available
Call Girls Mussoorie Just Call 8854095900 Top Class Call Girl Service AvailableCall Girls Mussoorie Just Call 8854095900 Top Class Call Girl Service Available
Call Girls Mussoorie Just Call 8854095900 Top Class Call Girl Service AvailableJanvi Singh
 
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...Cara Menggugurkan Kandungan 087776558899
 
Lucknow Call Girls Service { 9984666624 } ❤️VVIP ROCKY Call Girl in Lucknow U...
Lucknow Call Girls Service { 9984666624 } ❤️VVIP ROCKY Call Girl in Lucknow U...Lucknow Call Girls Service { 9984666624 } ❤️VVIP ROCKY Call Girl in Lucknow U...
Lucknow Call Girls Service { 9984666624 } ❤️VVIP ROCKY Call Girl in Lucknow U...Janvi Singh
 
Call 8250092165 Patna Call Girls ₹4.5k Cash Payment With Room Delivery
Call 8250092165 Patna Call Girls ₹4.5k Cash Payment With Room DeliveryCall 8250092165 Patna Call Girls ₹4.5k Cash Payment With Room Delivery
Call 8250092165 Patna Call Girls ₹4.5k Cash Payment With Room DeliveryJyoti singh
 
👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...
👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...
👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...rajnisinghkjn
 
❤️ Chandigarh Call Girls☎️98151-579OO☎️ Call Girl service in Chandigarh ☎️ Ch...
❤️ Chandigarh Call Girls☎️98151-579OO☎️ Call Girl service in Chandigarh ☎️ Ch...❤️ Chandigarh Call Girls☎️98151-579OO☎️ Call Girl service in Chandigarh ☎️ Ch...
❤️ Chandigarh Call Girls☎️98151-579OO☎️ Call Girl service in Chandigarh ☎️ Ch...Rashmi Entertainment
 
Chennai Call Girls Service {7857862533 } ❤️VVIP ROCKY Call Girl in Chennai
Chennai Call Girls Service {7857862533 } ❤️VVIP ROCKY Call Girl in ChennaiChennai Call Girls Service {7857862533 } ❤️VVIP ROCKY Call Girl in Chennai
Chennai Call Girls Service {7857862533 } ❤️VVIP ROCKY Call Girl in Chennaikhalifaescort01
 
Call Girl in Chennai | Whatsapp No 📞 7427069034 📞 VIP Escorts Service Availab...
Call Girl in Chennai | Whatsapp No 📞 7427069034 📞 VIP Escorts Service Availab...Call Girl in Chennai | Whatsapp No 📞 7427069034 📞 VIP Escorts Service Availab...
Call Girl in Chennai | Whatsapp No 📞 7427069034 📞 VIP Escorts Service Availab...amritaverma53
 
💰Call Girl In Bangalore☎️63788-78445💰 Call Girl service in Bangalore☎️Bangalo...
💰Call Girl In Bangalore☎️63788-78445💰 Call Girl service in Bangalore☎️Bangalo...💰Call Girl In Bangalore☎️63788-78445💰 Call Girl service in Bangalore☎️Bangalo...
💰Call Girl In Bangalore☎️63788-78445💰 Call Girl service in Bangalore☎️Bangalo...gragneelam30
 
Circulatory Shock, types and stages, compensatory mechanisms
Circulatory Shock, types and stages, compensatory mechanismsCirculatory Shock, types and stages, compensatory mechanisms
Circulatory Shock, types and stages, compensatory mechanismsMedicoseAcademics
 
Call Girls in Lucknow Just Call 👉👉8630512678 Top Class Call Girl Service Avai...
Call Girls in Lucknow Just Call 👉👉8630512678 Top Class Call Girl Service Avai...Call Girls in Lucknow Just Call 👉👉8630512678 Top Class Call Girl Service Avai...
Call Girls in Lucknow Just Call 👉👉8630512678 Top Class Call Girl Service Avai...soniyagrag336
 
Call Girls Rishikesh Just Call 9667172968 Top Class Call Girl Service Available
Call Girls Rishikesh Just Call 9667172968 Top Class Call Girl Service AvailableCall Girls Rishikesh Just Call 9667172968 Top Class Call Girl Service Available
Call Girls Rishikesh Just Call 9667172968 Top Class Call Girl Service AvailableSteve Davis
 
Russian Call Girls In Pune 👉 Just CALL ME: 9352988975 ✅❤️💯low cost unlimited ...
Russian Call Girls In Pune 👉 Just CALL ME: 9352988975 ✅❤️💯low cost unlimited ...Russian Call Girls In Pune 👉 Just CALL ME: 9352988975 ✅❤️💯low cost unlimited ...
Russian Call Girls In Pune 👉 Just CALL ME: 9352988975 ✅❤️💯low cost unlimited ...chanderprakash5506
 
ANATOMY AND PHYSIOLOGY OF RESPIRATORY SYSTEM.pptx
ANATOMY AND PHYSIOLOGY OF RESPIRATORY SYSTEM.pptxANATOMY AND PHYSIOLOGY OF RESPIRATORY SYSTEM.pptx
ANATOMY AND PHYSIOLOGY OF RESPIRATORY SYSTEM.pptxSwetaba Besh
 
Call Girls Service Jaipur {9521753030 } ❤️VVIP BHAWNA Call Girl in Jaipur Raj...
Call Girls Service Jaipur {9521753030 } ❤️VVIP BHAWNA Call Girl in Jaipur Raj...Call Girls Service Jaipur {9521753030 } ❤️VVIP BHAWNA Call Girl in Jaipur Raj...
Call Girls Service Jaipur {9521753030 } ❤️VVIP BHAWNA Call Girl in Jaipur Raj...Janvi Singh
 

Recently uploaded (20)

Indore Call Girls ❤️🍑7718850664❤️🍑 Call Girl service in Indore ☎️ Indore Call...
Indore Call Girls ❤️🍑7718850664❤️🍑 Call Girl service in Indore ☎️ Indore Call...Indore Call Girls ❤️🍑7718850664❤️🍑 Call Girl service in Indore ☎️ Indore Call...
Indore Call Girls ❤️🍑7718850664❤️🍑 Call Girl service in Indore ☎️ Indore Call...
 
Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...
Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...
Call Girls in Lucknow Just Call 👉👉 8875999948 Top Class Call Girl Service Ava...
 
ANATOMY AND PHYSIOLOGY OF REPRODUCTIVE SYSTEM.pptx
ANATOMY AND PHYSIOLOGY OF REPRODUCTIVE SYSTEM.pptxANATOMY AND PHYSIOLOGY OF REPRODUCTIVE SYSTEM.pptx
ANATOMY AND PHYSIOLOGY OF REPRODUCTIVE SYSTEM.pptx
 
(RIYA)🎄Airhostess Call Girl Jaipur Call Now 8445551418 Premium Collection Of ...
(RIYA)🎄Airhostess Call Girl Jaipur Call Now 8445551418 Premium Collection Of ...(RIYA)🎄Airhostess Call Girl Jaipur Call Now 8445551418 Premium Collection Of ...
(RIYA)🎄Airhostess Call Girl Jaipur Call Now 8445551418 Premium Collection Of ...
 
💞 Safe And Secure Call Girls Coimbatore🧿 6378878445 🧿 High Class Coimbatore C...
💞 Safe And Secure Call Girls Coimbatore🧿 6378878445 🧿 High Class Coimbatore C...💞 Safe And Secure Call Girls Coimbatore🧿 6378878445 🧿 High Class Coimbatore C...
💞 Safe And Secure Call Girls Coimbatore🧿 6378878445 🧿 High Class Coimbatore C...
 
Call Girls Mussoorie Just Call 8854095900 Top Class Call Girl Service Available
Call Girls Mussoorie Just Call 8854095900 Top Class Call Girl Service AvailableCall Girls Mussoorie Just Call 8854095900 Top Class Call Girl Service Available
Call Girls Mussoorie Just Call 8854095900 Top Class Call Girl Service Available
 
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...
Cara Menggugurkan Kandungan Dengan Cepat Selesai Dalam 24 Jam Secara Alami Bu...
 
Lucknow Call Girls Service { 9984666624 } ❤️VVIP ROCKY Call Girl in Lucknow U...
Lucknow Call Girls Service { 9984666624 } ❤️VVIP ROCKY Call Girl in Lucknow U...Lucknow Call Girls Service { 9984666624 } ❤️VVIP ROCKY Call Girl in Lucknow U...
Lucknow Call Girls Service { 9984666624 } ❤️VVIP ROCKY Call Girl in Lucknow U...
 
Call 8250092165 Patna Call Girls ₹4.5k Cash Payment With Room Delivery
Call 8250092165 Patna Call Girls ₹4.5k Cash Payment With Room DeliveryCall 8250092165 Patna Call Girls ₹4.5k Cash Payment With Room Delivery
Call 8250092165 Patna Call Girls ₹4.5k Cash Payment With Room Delivery
 
👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...
👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...
👉 Chennai Sexy Aunty’s WhatsApp Number 👉📞 7427069034 👉📞 Just📲 Call Ruhi Colle...
 
❤️ Chandigarh Call Girls☎️98151-579OO☎️ Call Girl service in Chandigarh ☎️ Ch...
❤️ Chandigarh Call Girls☎️98151-579OO☎️ Call Girl service in Chandigarh ☎️ Ch...❤️ Chandigarh Call Girls☎️98151-579OO☎️ Call Girl service in Chandigarh ☎️ Ch...
❤️ Chandigarh Call Girls☎️98151-579OO☎️ Call Girl service in Chandigarh ☎️ Ch...
 
Chennai Call Girls Service {7857862533 } ❤️VVIP ROCKY Call Girl in Chennai
Chennai Call Girls Service {7857862533 } ❤️VVIP ROCKY Call Girl in ChennaiChennai Call Girls Service {7857862533 } ❤️VVIP ROCKY Call Girl in Chennai
Chennai Call Girls Service {7857862533 } ❤️VVIP ROCKY Call Girl in Chennai
 
Call Girl in Chennai | Whatsapp No 📞 7427069034 📞 VIP Escorts Service Availab...
Call Girl in Chennai | Whatsapp No 📞 7427069034 📞 VIP Escorts Service Availab...Call Girl in Chennai | Whatsapp No 📞 7427069034 📞 VIP Escorts Service Availab...
Call Girl in Chennai | Whatsapp No 📞 7427069034 📞 VIP Escorts Service Availab...
 
💰Call Girl In Bangalore☎️63788-78445💰 Call Girl service in Bangalore☎️Bangalo...
💰Call Girl In Bangalore☎️63788-78445💰 Call Girl service in Bangalore☎️Bangalo...💰Call Girl In Bangalore☎️63788-78445💰 Call Girl service in Bangalore☎️Bangalo...
💰Call Girl In Bangalore☎️63788-78445💰 Call Girl service in Bangalore☎️Bangalo...
 
Circulatory Shock, types and stages, compensatory mechanisms
Circulatory Shock, types and stages, compensatory mechanismsCirculatory Shock, types and stages, compensatory mechanisms
Circulatory Shock, types and stages, compensatory mechanisms
 
Call Girls in Lucknow Just Call 👉👉8630512678 Top Class Call Girl Service Avai...
Call Girls in Lucknow Just Call 👉👉8630512678 Top Class Call Girl Service Avai...Call Girls in Lucknow Just Call 👉👉8630512678 Top Class Call Girl Service Avai...
Call Girls in Lucknow Just Call 👉👉8630512678 Top Class Call Girl Service Avai...
 
Call Girls Rishikesh Just Call 9667172968 Top Class Call Girl Service Available
Call Girls Rishikesh Just Call 9667172968 Top Class Call Girl Service AvailableCall Girls Rishikesh Just Call 9667172968 Top Class Call Girl Service Available
Call Girls Rishikesh Just Call 9667172968 Top Class Call Girl Service Available
 
Russian Call Girls In Pune 👉 Just CALL ME: 9352988975 ✅❤️💯low cost unlimited ...
Russian Call Girls In Pune 👉 Just CALL ME: 9352988975 ✅❤️💯low cost unlimited ...Russian Call Girls In Pune 👉 Just CALL ME: 9352988975 ✅❤️💯low cost unlimited ...
Russian Call Girls In Pune 👉 Just CALL ME: 9352988975 ✅❤️💯low cost unlimited ...
 
ANATOMY AND PHYSIOLOGY OF RESPIRATORY SYSTEM.pptx
ANATOMY AND PHYSIOLOGY OF RESPIRATORY SYSTEM.pptxANATOMY AND PHYSIOLOGY OF RESPIRATORY SYSTEM.pptx
ANATOMY AND PHYSIOLOGY OF RESPIRATORY SYSTEM.pptx
 
Call Girls Service Jaipur {9521753030 } ❤️VVIP BHAWNA Call Girl in Jaipur Raj...
Call Girls Service Jaipur {9521753030 } ❤️VVIP BHAWNA Call Girl in Jaipur Raj...Call Girls Service Jaipur {9521753030 } ❤️VVIP BHAWNA Call Girl in Jaipur Raj...
Call Girls Service Jaipur {9521753030 } ❤️VVIP BHAWNA Call Girl in Jaipur Raj...
 

PFTS.ppt

  • 2.
  • 3. • Spirometry- static and dynamic • helium dilution and plethysmography – FRC • Diffusing capacity – single breath test. • ABG- PO2, PCO2, PH, • Exercise tests- 6 min walk test - used to assess progress of cardiovascular and pulmonary functions.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15. • Other dynamic lung volumes and capacities • -FEF 25-75% (Maximal mid expiratory flow rate- 300L/min) • -Peak expiratory flow rate- 400-450L/min • -Minute or Pulmonary Ventilation = TV* RR- 6L/min • -Maximum Breathing Capacity-90-170L/min
  • 16. • Breathing reserve = MVV-MV - Dyspnoeic index = (MVV-MV)*100/MVV, Normal> 60-70% - Dyspnoea <60%
  • 17.
  • 18.
  • 19.
  • 20. . Arterial blood gas composition • Technique: indwelling catheter/ percutaneous arterial puncture • samples are drawn anaerobically and placed on ice • Minature glass electrodes
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.
  • 28.