Anatomia y fisiologia cardiopulmonar
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Publicado: 21 de septiembre de 2010
Essential Equations
Chapter 2
Transairway pressure:
Ventilation
Pta Pm Ptp Palv Palv Palv Pbs Ppl Poiseuille’s law for flow: V Poiseuille’s law for pressure: Airway resistance: Raw P V P (cm H2O) V (L/sec) (Raw) V (L) P (cm H2O) (CL) Pr4 8l P V 8l r4
Transpulmonary pressure: Transthoracic pressure: Lung compliance: CL Elastance: P V P ST r Ptt
V P
Time constants: TC (sec)Laplace’s law:
Minute alveolar ventilation:
VA
(VT
VD)
breaths/min
Chapter 3
The Diffusion of Pulmonary Gases
Gay-Lussac’s law: P1/T1 P2/T2
Boyle’s law (solving for volume): T1 V1 V2 P2 Boyle’s law (solving for pressure): T1 V1 P2 V2 Charles’ law: V1/T1 V2/T2
Gay-Lussac’s law (solving for pressure): T1 T2 P2 T1 Dalton’s law: Gas A 1 2GMW Gas B Gas A P2) B A.D. (P1 TCharles’ law (solving for volume): V1 T2 V2 T1
Fick’s law: V gas Graham’s law:
Ideal alveolar gas equation: PAO2 [BP PH2O] FIO2 PaCO2 (1.25)
Chapter 5
Cardiac output: CO Blood pressure: P
The Anatomy and Physiology of the Circulatory System
SV CO BP CO HR SVR (continues on inside back cover)
Vascular resistance:
Essential Equations (continued)
Chapter 6
O2 bound to Hb: 1.34Dissolved O2: PaO2
Oxygen Transport
g% Hb 0.003 0.003) SaO2 Total O2 delivery: DO2 QT (CaO2 10)
Oxygen content of arterial blood: CaO2 (Hb 1.34 SaO2) (PaO2
Arterial-venous oxygen content difference: C (a v)O2 CaO2 CvO2 Oxygen consumption: VO2 Oxygen extraction ratio: QS QT QT [C(a CaO2 CaO2 CvO2 v)O2 CvO2 CaO2 10]
Oxygen content of mixed venous blood: CvO2 (Hb 1.34 SvO2) PvO2 0.003)Oxygen content of pulmonary capillary blood: CCO2 (Hb 1.34) (PAO2 0.003)
O2 ER CCO2 CCO2
Shunt equation:
Chapter 7
Carbon Dioxide Transport and Acid-Base Balance
pK log [HCO3 ] [H2CO3]
Henderson-Hasselbalch equation: pH
Chapter 8
Ventilation-Perfusion Relationships
VCO2 VO2
Respiratory quotient: RQ
Chapter 15
Stroke volume: SV CO HR SVI CO BSA
Hemodynamic MeasurementsRight ventricular stroke work index: RVSWI SVI (PA CVP) 0.0136 g/mL SV BSA Left ventricular stroke work index: LVSWI SVI (MAP PCWP) Pulmonary vascular resistance: PA PCWP 80 PVR CO Systemic vascular resistance: SVR MAP CVP CO 80 0.0136 g/mL
Stroke volume index: Cardiac index: CI
Chapter 17
Maximum heart rate: 220
Exercise and Its Effects on the Cardiopulmonary System
age Cardiopulmonary Anatomy & Physiology
Essentials for Respiratory Care
FOURTH EDITION
DEDICATION
To Ken and Esther
Cardiopulmonary Anatomy & Physiology
Essentials for Respiratory Care
FOURTH EDITION Terry Des Jardins, MEd, RRT
Department of Respiratory Care Parkland College Champaign, Illinois
Australia
Canada
Mexico
Singapore
Spain
United Kingdom
United States Cardiopulmonary Anatomy & Physiology Essentials for Respiratory Care, 4th Edition Terry Des Jardins Health Care Publishing Director: William Brottmiller Executive Editor: Cathy L. Esperti Acquisitions Editor: Candice Janco Developmental Editor: Marjorie A. Bruce Editorial Assistant: Maria D’Angelico Executive Marketing Manager: Dawn F. Gerrain Channel Manager: Jennifer McAvey Marketing Coordinator:Kimberly Lourinia Project Editor: Mary Ellen Cox Production Editor: James Zayicek Art/Design Coordinator: Jay Purcell
COPYRIGHT © 2002 by Delmar, a division of Thomson Learning, Inc. Thomson Learning™ is a trademark used herein under license. Printed in the United States of America 1 2 3 4 5 XXX 05 04 03 02 01 For more information, contact Delmar, 3 Columbia Circle, PO Box 15015, Albany, NY12212-0515 Or you can visit our Internet site at http://www.delmar.com ALL RIGHTS RESERVED. Certain portions of this work © 1998, 1993, and 1988. No part of this work covered by the copyright hereon may be reproduced or used in any form or by any means—graphics, electronic, or mechanical, including photocopying, recording, taping, Web distribution or information storage and retrieval system—without...
Chapter 2
Transairway pressure:
Ventilation
Pta Pm Ptp Palv Palv Palv Pbs Ppl Poiseuille’s law for flow: V Poiseuille’s law for pressure: Airway resistance: Raw P V P (cm H2O) V (L/sec) (Raw) V (L) P (cm H2O) (CL) Pr4 8l P V 8l r4
Transpulmonary pressure: Transthoracic pressure: Lung compliance: CL Elastance: P V P ST r Ptt
V P
Time constants: TC (sec)Laplace’s law:
Minute alveolar ventilation:
VA
(VT
VD)
breaths/min
Chapter 3
The Diffusion of Pulmonary Gases
Gay-Lussac’s law: P1/T1 P2/T2
Boyle’s law (solving for volume): T1 V1 V2 P2 Boyle’s law (solving for pressure): T1 V1 P2 V2 Charles’ law: V1/T1 V2/T2
Gay-Lussac’s law (solving for pressure): T1 T2 P2 T1 Dalton’s law: Gas A 1 2GMW Gas B Gas A P2) B A.D. (P1 TCharles’ law (solving for volume): V1 T2 V2 T1
Fick’s law: V gas Graham’s law:
Ideal alveolar gas equation: PAO2 [BP PH2O] FIO2 PaCO2 (1.25)
Chapter 5
Cardiac output: CO Blood pressure: P
The Anatomy and Physiology of the Circulatory System
SV CO BP CO HR SVR (continues on inside back cover)
Vascular resistance:
Essential Equations (continued)
Chapter 6
O2 bound to Hb: 1.34Dissolved O2: PaO2
Oxygen Transport
g% Hb 0.003 0.003) SaO2 Total O2 delivery: DO2 QT (CaO2 10)
Oxygen content of arterial blood: CaO2 (Hb 1.34 SaO2) (PaO2
Arterial-venous oxygen content difference: C (a v)O2 CaO2 CvO2 Oxygen consumption: VO2 Oxygen extraction ratio: QS QT QT [C(a CaO2 CaO2 CvO2 v)O2 CvO2 CaO2 10]
Oxygen content of mixed venous blood: CvO2 (Hb 1.34 SvO2) PvO2 0.003)Oxygen content of pulmonary capillary blood: CCO2 (Hb 1.34) (PAO2 0.003)
O2 ER CCO2 CCO2
Shunt equation:
Chapter 7
Carbon Dioxide Transport and Acid-Base Balance
pK log [HCO3 ] [H2CO3]
Henderson-Hasselbalch equation: pH
Chapter 8
Ventilation-Perfusion Relationships
VCO2 VO2
Respiratory quotient: RQ
Chapter 15
Stroke volume: SV CO HR SVI CO BSA
Hemodynamic MeasurementsRight ventricular stroke work index: RVSWI SVI (PA CVP) 0.0136 g/mL SV BSA Left ventricular stroke work index: LVSWI SVI (MAP PCWP) Pulmonary vascular resistance: PA PCWP 80 PVR CO Systemic vascular resistance: SVR MAP CVP CO 80 0.0136 g/mL
Stroke volume index: Cardiac index: CI
Chapter 17
Maximum heart rate: 220
Exercise and Its Effects on the Cardiopulmonary System
age Cardiopulmonary Anatomy & Physiology
Essentials for Respiratory Care
FOURTH EDITION
DEDICATION
To Ken and Esther
Cardiopulmonary Anatomy & Physiology
Essentials for Respiratory Care
FOURTH EDITION Terry Des Jardins, MEd, RRT
Department of Respiratory Care Parkland College Champaign, Illinois
Australia
Canada
Mexico
Singapore
Spain
United Kingdom
United States Cardiopulmonary Anatomy & Physiology Essentials for Respiratory Care, 4th Edition Terry Des Jardins Health Care Publishing Director: William Brottmiller Executive Editor: Cathy L. Esperti Acquisitions Editor: Candice Janco Developmental Editor: Marjorie A. Bruce Editorial Assistant: Maria D’Angelico Executive Marketing Manager: Dawn F. Gerrain Channel Manager: Jennifer McAvey Marketing Coordinator:Kimberly Lourinia Project Editor: Mary Ellen Cox Production Editor: James Zayicek Art/Design Coordinator: Jay Purcell
COPYRIGHT © 2002 by Delmar, a division of Thomson Learning, Inc. Thomson Learning™ is a trademark used herein under license. Printed in the United States of America 1 2 3 4 5 XXX 05 04 03 02 01 For more information, contact Delmar, 3 Columbia Circle, PO Box 15015, Albany, NY12212-0515 Or you can visit our Internet site at http://www.delmar.com ALL RIGHTS RESERVED. Certain portions of this work © 1998, 1993, and 1988. No part of this work covered by the copyright hereon may be reproduced or used in any form or by any means—graphics, electronic, or mechanical, including photocopying, recording, taping, Web distribution or information storage and retrieval system—without...
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