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Assessment and Correction of Physiological Functions in Labor

For medical students2 min readUpdated 2026-10-10

The assessment and correction of physiological functions during work activity is a crucial tool for mitigating the effects of desynchronosis and occupational overload. Human state management is built on a feedback principle: continuous monitoring allows for the timely implementation of non-pharmacological corrective measures to maintain workers' health without interrupting production.

Feedback LoopThe basis of effective worker state management is the feedback loop principle.
Main GoalNormalization of the body's physiological functions and optimization of labor performance.
Treatment VectorAbsolute preference is given to non-pharmacological rehabilitation and behavioral methods.
External ProsthesisDuring monotonous work, social factors function as an external prosthesis for self-regulation.

Labor Process Management: The Feedback Principle

To monitor human state in the workplace, a management system built on the feedback principle is utilized. Its task is to evaluate the effectiveness of therapeutic measures through the state of the workers' leading physiological functions. The process is divided into three interrelated stages:

  1. Performance Dynamics. This is the baseline sequence of work execution. Under ideal conditions, results follow linearly, one after another, without external intervention.
  2. Assessment and Monitoring. At each stage of labor, information is collected regarding the worker's physiological state and work results. The information flow is directed from the work stages to the analyzing system (computer). This makes it possible to detect the slightest deviations in vital parameters in real time.
  3. Correction and Management. Based on the analytical data obtained, the computer system generates control signals. This flow is directed in reverse—from the correction system directly to the activity stages. The main goal of this link is to normalize physiological functions and optimize the labor process itself.

Systems Approach and Non-Pharmacological Rehabilitation

Systems analysis of industrial activity opens up opportunities for evidence-based occupational selection and career guidance for young specialists entering a specific industry. If the work requires constant strain on physiological functions, employees are prescribed a set of restorative measures.

All non-pharmacological rehabilitation is carried out under strict objective control of performance indicators. The main task is to correct the body's state in the most strenuous areas of work. The preventive complex includes four groups of measures:

Social Link of Self-Regulation and Behavioral Medicine

Under extreme conditions or when performing extremely monotonous, demanding work, a person's internal self-regulation mechanisms often become depleted and insufficient. In such situations, the external social link comes to the aid. It acts as a socially conditioned additional external element of regulation.

The non-pharmacological rehabilitation methods described above are commonly referred to as "non-pharmacological self-regulation." Their mechanism of action is unique: external correction acts as a sort of "self-regulation prosthesis." This can be compared to using corrective lenses for decreased visual acuity.

This approach is the foundation of behavioral medicine—a field based on utilizing additional external regulatory mechanisms. Its basic postulate states: since many modern diseases (influenced, among other things, by scientific and technological progress) develop against the background of altered behavior and lifestyle, therapy must also be behavioral. Correction of impaired functions is carried out predominantly through lifestyle normalization rather than pharmacological intervention.

Mnemonic

For quick recall of the rehabilitation measure categories, use the acronym SHEP: Social, Hygienic, Exercise/Physical, Preventive/Organizational (adapted from the four groups).

Frequently asked questions

What specific physiological parameters are recorded by equipment during workplace monitoring of a worker's state?

The provided sources do not list specific physiological parameters for workplace monitoring. They only indicate that the computer system collects information on the worker's state and performance results at work stages, analyzes it, and allows the detection of physiological parameter deviations in real time.

What is the role of the feedback principle in managing a worker's state?

The principle involves continuously transmitting data about the worker's state to the assessment system (monitoring), from which control signals are sent back to the activity stages to correct and normalize functions.

What is a self-regulation "prosthesis"?

These are external social and non-pharmacological correction mechanisms applied when the body's internal resources are insufficient to overcome extreme or monotonous working conditions.

What is the basis of behavioral medicine?

It is based on utilizing additional external self-regulation mechanisms. The main principle is to treat diseases caused by an altered lifestyle by normalizing that lifestyle rather than using pills.

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