The functional state of a person is nothing but a whole complex of properties that indicate the level of his viability. It is the basis for characterizing the activity of the organism in certain conditions, directions, with the available reserve of strength and energy.
In addition, the functional state serves as the main criterion for characterizing a person's capabilities and behavior.
Components of he alth level
The general functional state of the human body consists of certain changes. They occur in all his physiological systems, namely:
- central nervous;
- motor;
- endocrine;
- respiratory;- cardiovascular, etc.
In addition, the functional state of a person is significantly influenced by shifts that are possible during the course of mental processes, such as sensation and perception, thinking and memory, attention and imagination. Your he alth also depends on subjective experiences.
Classification of human states
There are a huge number of factors that affect human behavior and he alth. That is why the functional state of the body in each specific situation is unique. Nevertheless, from a huge number of special cases, scientists have identified the most basic ones. They are grouped into certain classes. This state:
- normal life activity;
- pathological;- borderline.
It is possible to attribute a functional state to a particular class only if certain evaluation criteria are used, namely, the reliability and cost of activity. The first of them characterizes the ability of a person to work with a given level of accuracy, reliability and timeliness. The indicator of the price of activity serves to characterize the functional state in terms of the depletion of the vital forces of the body, which ultimately has a direct impact on the level of its he alth.
Based on these criteria, the functional state is differentiated into acceptable and unacceptable. This classification is used in studies on the possibility of conducting labor activity.
Which class to attribute the functional state of the patient to, is decided by physicians specifically depending on a particular case. For example, a state of fatigue. It leads to a decrease in performance indicators, but it is wrong to consider it unacceptable. However, if the degree of fatigue exceeds the lower limits of a certain norm, then in this case the functional state is prohibited. This assessment is not accidental.
Excessive stress of a person's psychological and physical resources worsens his physical condition. In the future, this kind of fatigue is a potential source of various ailments. On this basis, a normal and pathological functional state of he alth is distinguished. The last of these two classes is the subject of medical research. For example, after prolonged experiences or stress, diseases of the vessels and the heart, the digestive system, as well as neuroses often occur.
There is another classification of human functional states. It is built using criteria for the adequacy of responses to the requirements of labor activity. According to this classification, functional states are attributed to adequate mobilization and dynamic mismatch.
The first of these two types is characterized by the degree of intensity of a person's capabilities and the requirements that are placed on him in specific conditions. This condition can be disturbed by increased loads, duration and excessive activity. In this case, fatigue accumulates in the body and a state occurs that is related to dynamic mismatch. At the same time, in order to achieve the desired result, a person will be forced to make efforts that exceed the necessary ones.
Primary medical examination
When applying to medical institutions, the assessment of the functional state of the patient by a specialist is carried out on the basis of examination data, a survey, laboratory and otherresearch. Sometimes such events are carried out in relation to patients who are to undergo surgery. In this case, comprehensive studies are carried out that reveal the level of the functional state of a person.
At the same time, the patient's complaints and his anatomical data are considered, as well as the results of a clinical examination containing information about:
- blood pressure;
- heart rate;
- decrease or increase in body weight;- presence of edema, etc.
The state of the vascular system and the heart
How does the study of the functional state of the body begin? With an assessment of the work of his heart and blood vessels. And this is not surprising. The normal functional state of the cardiovascular system allows the delivery of oxygen to every cell of the human body. This allows the entire body to function normally. In addition, the assessment of the state of blood vessels and the heart is in the first place due to the fact that they are extremely vulnerable in a modern person.
What are the main indicators of the functional state of such an important system for us? This is a pulse indicating the heart rate, as well as an analysis of its change.
This indicator for men at rest should be from 55 to 70 beats per minute, and for women - from 60 to 75. At high values, the pulse is considered rapid, which is a sign of tachycardia. A heart rate below normal indicates bradycardia.
Also, your he alth directly depends onblood pressure indicators. Its normal value is in the range of 100-129 / 60-79 mm. rt. Art. High blood pressure indicates hypertension, and low blood pressure indicates hypotension.
It is impossible to assess the functional state of the cardiovascular system without studying the characteristics of changes in its work after intense physical exertion. This also takes into account the duration of recovery of the body. Similar studies are carried out using a variety of functional tests.
Respiratory system condition
To ensure the vital activity of the body, a constant process of oxygen entering it and the removal of water vapor and carbon dioxide is necessary. Respiratory organs are responsible for this.
To assess the indicators of the functional state of this system include three parameters. These are the depth, frequency and type of breathing.
One of the most important indicators is the BH. This is the respiratory rate, which is necessary for the normal supply of oxygen to all body systems. The values of this indicator depend on a number of reasons. This can be body or ambient temperature, as well as the period before or after a meal. The respiratory rate varies with the position of the body. Its smaller values are observed in the prone position, and larger ones - standing. In men, breathing is less frequent by 2-4 breaths per minute than in women. On average, a normal RR value is between 14 and 16.
How to determine the functional state of the respiratory system? This is possible when parsing:
1. The ratio of heart rate and respiratory rate. At rest and atphysical activity, these values range from 4:1 to 5:1. An increase in these indicators due to heart rate will indicate a decrease in the thermodynamics of the heart. A decrease in values due to an increase in RR will indicate less efficient lung function.
2. Breath holding. For this, a Stange test is performed. If a person was able to hold his breath for more than 80 seconds, we can talk about the excellent condition of his lungs, 70-80 - good, 65-70 - average, less than 65 - weak.
State of the central nervous system
Evaluation of the performance of all organs is carried out during the examination and based on the results of a whole range of biochemical analyzes. However, as far as the nervous system is concerned, here specialists face a number of difficulties associated with the limitations of instrumental research.
The physical condition of a person directly depends on the performance of his central nervous system. Moreover, the strength of the nervous processes occurring in our body is quite large. This may be evidenced by the fact that our emotional sphere also depends on the work of the nervous system. This is the stability of mood and the ability to restrain, perseverance and courage, as well as many other criteria.
In order to determine the functional state of the central nervous system, it is important for a specialist to find out the characteristics of a patient's sleep. The fact is that the night rest has two phases. This sleep is slow and fast. During the night time, these phases change places, repeating from 3 to 5 times. If this alternation is violated, a sleep disorder is diagnosed, whichindicates mental and neurotic disorders in the body.
An important indicator of the functional state of the central nervous system is the coordination of movements. To determine this indicator, special samples are used. With their help, the static and dynamic coordination of the patient's movements is revealed.
Disorder of this function indicates overwork of the body or the presence of pathological changes that have arisen in certain parts of the nervous system.
Also, to clarify the functional state of the central nervous system, apply:
- EEG, or electroencephalogram, recording the electrical activity of the brain tissue;
- REG, or rheoencephalogram, examining the cerebral blood flow of the brain vessels;
- EMG, or electromyography, recording the electrical activity of skeletal muscles;
- chronaxymetry, which examines the excitability of the nervous tissue depending on the period of action of the stimulus;
- Romberg's test, which reveals imbalances when a person is in a standing position;
- Yarotsky's test, which determines the threshold sensitivity that the vestibular analyzer has;- a finger-nasal test, for which the patient must reach the tip of the nose with his index finger (missing may indicate neurosis, brain injury, overwork and other violations of the functional state).
Research of the nervous system can reveal some of its pathologies. These are neuroses or neurosis-like states, neurasthenia, etc.
Fatigue
Functional mental state of the body,as a rule, explores the dynamics of human performance. At the same time, one of the main indicators is the body's fatigue, that is, its natural reaction that occurs when tension increases during prolonged work.
From the point of view of physiology, the fatigue that occurs in a person indicates the depletion of his internal reserves. At the same time, all body systems transfer their functional activity to other modes. For example, due to the increase in the number of contractions of the heart, the minute volume of blood flow decreases. This process, like many others, slows down the pace of work, disrupts the accuracy, coordination and rhythm of movements.
With the growth of fatigue, the emotional sphere also suffers. Changes affecting mental processes slow down the functioning of the sense organs, putting them into an inertial mode. Also, with fatigue, the reaction speed decreases, which indicates an increase in the time of the sensorimotor reaction.
It becomes difficult for a tired person to perform complex movements. In addition, in this state, there is a narrowing of the amount of attention with a decrease in the functions of its distribution and switching. As a result, the conscious control that a person must exercise over the performance of his activity significantly worsens. Deterioration of the functional state of the body during fatigue leads to difficulty in extracting information contained in long-term memory. The system of short-term storage is also broken.
With increasing fatigue, a person's motives are transformedactivities. So, in the early stages of the workflow, there is a business mood. However, due to the accumulation of fatigue, the motives for leaving the activity become predominant.
He alth stages
In the process of labor activity, the human body goes through four stages. They include stages:
- working out;
- optimal performance;
- fatigue;- final impulse.
After the completion of the last stage, there is a mismatch of labor activity. How to restore the optimal level of performance? To do this, it is necessary to stop the activity in order to actively or passively rest.
Sometimes a person experiences cumulation, or accumulation of fatigue. This happens in cases where the usefulness or duration of rest periods is insufficient for him. In such cases, chronic fatigue occurs, which is expressed in a feeling of constant fatigue, drowsiness, etc. The objective signs of this functional state in its initial stages are not very pronounced. But their appearance can always be indicated by a change in the ratio of periods such as the development stage, as well as optimal performance.
Tension
This is one of the indicators of the functional state of the body of a working person. It is possible to determine the degree of intensity of activity based on the structure of the labor process. This takes into account the content of the workload, as well as its saturation and intensity.
Separate two classesstates of tension. The first one is specific. It determines the intensity and dynamics of the psychophysical processes that underlie the performance of labor skills. The second class of tension is non-specific. It reveals the psychophysical resources of the employee.
Maintaining the normal functional state of the body
The limit of a person's performance depends on him:
- he alth;
- age;
- nutrition;
- value of reserve capacity of the body;
- motivation;
- experience and professional preparedness;
- sanitary and hygienic working conditions;- personality orientation.
In order to maintain a normal level of the functional state of the body, it is necessary to comply with conditions that prevent fatigue. To do this, it is important to correctly alternate work and rest.
However, not all problems associated with fatigue can be solved with work breaks. An important role in this case will be played by the organization of the place of personnel and their work. In this case, the following conditions must be met:
- ensuring sufficient working space;
- availability of artificial and natural lighting;
- permissible level of vibration, noise and other production factors;
- availability of warning signs and necessary instructions;- efficiency and trouble-free maintenance of working equipment, etc.
How to restore and maintain your he alth?
With the help of innovative technologies, Russian scientists have made an amazing discovery. The group led byS. V. Koltsov, created a unique device based on the use of a scalar element of the magnetic field and longitudinal electromagnetic waves.
The invention was named "Functional State Corrector" (FSC). The main purpose of using the device is to reduce the biological age of a person. Moreover, rejuvenation occurs as a result of an increase in the dynamics of processes in the aquatic environment.
Influencing the body, the functional state corrector normalizes all life biorhythms, regulating the work of the endocrine, cardiovascular, digestive, immune and other systems.
FSC performs therapy using information blocks and polarization of medicinal plants and herbs, which are recorded on the magnetic media of the device. Help to improve he alth and Massaru Emoto - images of water crystals. They are also found on FSC magnetic carriers.
Koltsov's plates serve as a low-intensity generator that converts the electromagnetic radiation of the external environment into one that is safe for our he alth. At the same time, the FSC protects its owner from the negative impact of working computers, mobile phones and various household appliances.
On Koltsov's plates there is figurative information in those rhythms that external cosmic radiation and the Earth's magnetic field have. They have a beneficial effect not only on individual functions of the body, but also on all its systems. There are also information on these plates that counteracts the negative psychoenergetic impact. The device has been certified and has the conclusion of the sanitary and epidemiological service.
With the help of FSC you can:
1. Heal colds and viral diseases by removing symptoms such as fever and cough, aches and runny nose, weakness, etc.
2. Solve eye problems.
3. Cure and slow down tumor processes, including malignant ones.
4. Get rid of gallbladder and kidney disease.
5. Eliminate osteoporosis.
6. Strengthen the body in the process of rehabilitation after surgery.
7. Increase the effectiveness of massage and manual therapy sessions.
8. Treat hepatitis and cirrhosis.
9. Eliminate arrhythmia and fight vasoconstriction of the brain.
10. Take preventive measures to prevent strokes and heart attacks.
11. Treat BPH.
12. Rid a person of alcoholism.
13. Eliminate herpes.
14. Restore memory and cure sclerosis.15. Get rid of varicose veins.
Also, Koltsov's FSC line includes cosmetic devices. Their use allows you to renew and rejuvenate, as well as moisturize and nourish the skin. Healing plates are recommended for daily use.
