Work 3. Express assessment of the functional system indicators, which provides the optimal level of blood pressure (for metabolism). Human functional states (quiet wakefulness, physical and psycho-emotional tension, stress, fatigue) are accompanied by a change in the tonus of the autonomic nervous system, which leads to a change in the heart rate and blood pressure. Therefore, the heart rate, blood pressure and indexes calculated on their basis can be used as indicators of a person's functional state. Equipment: clock with a second hand, a sphygmomanometer, a stethoscope, a calculator. The content of the work. Measure your blood pressure and heart rate, and assess your functional state on this basis. Formulas for calculation and evaluation criteria are given below. Measure the heart rate. Result: heart rate If the heart rate is less than 50 beats/min, the patient has a bradycardia. If heart rate is between 50 and 90 beats/min. - normocardia If the heart rat is more than 90 beats/ min. - tachycardia 40 Measure arterial blood pressure (ABP). Result: ABP = In young people systolic blood pressure (SBP) is in the range of 110-120 mm Hg, and diastolic blood pressure (DBP) is 70-80 mm Hg. The following parameters should be calculated on the basis of the measured values:
Work 3. Express assessment of the functional system indicators, which provides the optimal level of blood pressure (for metabolism). Human functional states (quiet wakefulness, physical and psycho-emotional tension, stress, fatigue) are accompanied by a change in the tonus of the autonomic nervous system, which leads to a change in the heart rate and blood pressure. Therefore, the heart rate, blood pressure and indexes calculated on their basis can be used as indicators of a person's functional state. Equipment: clock with a second hand, a sphygmomanometer, a stethoscope, a calculator. The content of the work. Measure your blood pressure and heart rate, and assess your functional state on this basis. Formulas for calculation and evaluation criteria are given below. Measure the heart rate. Result: heart rate If the heart rate is less than 50 beats/min, the patient has a bradycardia. If heart rate is between 50 and 90 beats/min. - normocardia If the heart rat is more than 90 beats/ min. - tachycardia 40 Measure arterial blood pressure (ABP). Result: ABP = In young people systolic blood pressure (SBP) is in the range of 110-120 mm Hg, and diastolic blood pressure (DBP) is 70-80 mm Hg. The following parameters should be calculated on the basis of the measured values:
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
Related questions
Concept explainers
Question
![Work 3. Express assessment of the functional system indicators, which provides the optimal
level of blood pressure (for metabolism).
Human functional states (quiet wakefulness, physical and psycho-emotional tension, stress,
fatigue) are accompanied by a change in the tonus of the autonomic nervous system, which
leads to a change in the heart rate and blood pressure. Therefore, the heart rate, blood pressure
and indexes calculated on their basis can be used as indicators of a person's functional state.
Equipment: clock with a second hand, a sphygmomanometer, a stethoscope, a calculator.
The content of the work. Measure your blood pressure and heart rate, and assess your functional
state on this basis. Formulas for calculation and evaluation criteria are given below.
Measure the heart rate. Result: heart rate =
If the heart rate is less than 50 beats/min, the patient has a bradycardia.
If heart rate is between 50 and 90 beats/min. - normocardia
If the heart rat is more than 90 beats/ min. - tachycardia
40
Measure arterial blood pressure (ABP). Result: ABP =
In young people systolic blood pressure (SBP) is in the range of 110-120 mm Hg, and diastolic
blood pressure (DBP) is 70-80 mm Hg.
The following parameters should be calculated on the basis of the measured values:
1. pulse pressure (PP):
PP = SBP – DBP (mm Hg). Result:
2. stroke volume according to Starr's formula:
SV = [(101 + 0.5 * PP) - 0.6 * DBP] - 0.6 * Age (in years).
Result:
3. Cardiac output (per minute) (CO):
CO = HR * SV (l/min). Result:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb7b9a526-fa8a-4ff0-a852-c8509ea5f4fb%2F95455753-91ed-45c8-b9f2-3a67a4628deb%2F9oy2ur_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Work 3. Express assessment of the functional system indicators, which provides the optimal
level of blood pressure (for metabolism).
Human functional states (quiet wakefulness, physical and psycho-emotional tension, stress,
fatigue) are accompanied by a change in the tonus of the autonomic nervous system, which
leads to a change in the heart rate and blood pressure. Therefore, the heart rate, blood pressure
and indexes calculated on their basis can be used as indicators of a person's functional state.
Equipment: clock with a second hand, a sphygmomanometer, a stethoscope, a calculator.
The content of the work. Measure your blood pressure and heart rate, and assess your functional
state on this basis. Formulas for calculation and evaluation criteria are given below.
Measure the heart rate. Result: heart rate =
If the heart rate is less than 50 beats/min, the patient has a bradycardia.
If heart rate is between 50 and 90 beats/min. - normocardia
If the heart rat is more than 90 beats/ min. - tachycardia
40
Measure arterial blood pressure (ABP). Result: ABP =
In young people systolic blood pressure (SBP) is in the range of 110-120 mm Hg, and diastolic
blood pressure (DBP) is 70-80 mm Hg.
The following parameters should be calculated on the basis of the measured values:
1. pulse pressure (PP):
PP = SBP – DBP (mm Hg). Result:
2. stroke volume according to Starr's formula:
SV = [(101 + 0.5 * PP) - 0.6 * DBP] - 0.6 * Age (in years).
Result:
3. Cardiac output (per minute) (CO):
CO = HR * SV (l/min). Result:
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education