Inner picture of the disease and communication tactics
Establishing contact between a physician and a patient is an active, bidirectional process. The physician must carefully monitor their speech: in the patient's presence, it is unacceptable to use highly specialized terminology or phrases that can be interpreted ambiguously. Such negligence can provoke intense fear or irritation in the patient.
A key concept in deontology is the inner picture of the disease (IPD). This is how the patient personally perceives their condition and assesses the severity of the pathology. If this perception is distorted (for example, the patient overestimates the threat and is in a panic), the physician must correct it through a psychotherapeutic conversation.
When taking a patient's history, it is important not only to identify symptoms but also to uncover psychological stressors, as well as factors that have a calming effect. The style of communication must be respectful: the patient should be addressed by their first name and patronymic, strictly avoiding a didactic tone and avoiding arguments that undermine trust. An equally important role is played by the physician's appearance—neatness and high communication culture help smooth over many ethical issues.
The problem of prognosis disclosure
One of the most complex ethical issues is how to inform a patient of a severe or fatal diagnosis. Two fundamentally different approaches have emerged in global practice:
- The full disclosure approach (foreign tradition). The patient is told the whole truth without reservation. This is driven primarily by legal and financial motivations—the person needs time to manage their estate and get their affairs in order. However, this approach often leads to psychological breakdown, deep depression, and a sense of total doom.
- The psychotherapeutic approach (Russian school). The main focus is on facts that can instill optimism, even if the diagnosis is extremely grave. In hopeless conditions, the physician strives to divert the patient's attention from alarming thoughts and provides maximum psychological support.
The eminent clinician S.P. Botkin emphasized that the best physician is one who is able to inspire hope, since hope itself is a powerful and effective medicine.
Ethical risks of diagnostics and therapy
Modern medicine possesses a powerful arsenal of methods, but each carries ethical issues associated with health risks.
- Instrumental diagnostics. Even non-invasive methods (such as those using contrast agents) can cause complications. Complex procedures, such as bronchography, endoscopy, catheterization, or liver biopsy, are associated with the risk of bleeding, pneumothorax, embolism, and even cardiac arrest. A paradox arises: clinics that perform complex studies take more risks than those that avoid them. The guideline to 'biopsy everything possible' is recognized as incorrect. Risk is justified solely when it is necessary to establish an accurate diagnosis and prescribe correct treatment.
- Pharmacotherapy. Due to side effects, prescribing drugs is always associated with ethical risks. Drug-induced diseases represent a particular problem. For instance, procainamide can trigger a systemic lupus erythematosus-like picture, nitrofurans can cause fibrosing alveolitis, and sulfonamides can cause nodular periarteritis.
Physician psychology and individualized treatment
Patient trust is earned through the accumulation of clinical experience and profound knowledge of pathology. Sir William Osler formulated a vital motto for the physician: 'Aequanimitas et imperturbabilitas' (Equanimity and imperturbability). This is the ability to maintain coolness, self-control, and clarity of thought both during professional triumphs and in moments of critical failures.
Equally important is the individualized approach. Behind a set of symptoms, the physician must always see a specific individual. I.V. Davydovsky noted that a hospital bed holds not an abstract disease, but a living human being. Etiology and pathogenesis merely create the 'framework' of the disease, while its complete picture is shaped by the patient's individual somatic and psychological traits.
To ensure a high standard of care, a physician must continuously engage in self-education, study periodical literature, and rely on evidence-based medicine (e.g., using ACE inhibitors for heart failure or low-dose acetylsalicylic acid for coronary artery disease). The primary diagnostic method remains Osler's algorithm: first, direct observation at the patient's bedside, and only then reasoning.
Briefly: answers to topical questions
What types of iatrogenesis are distinguished depending on the causative factor?
Depending on the factor that provoked adverse consequences, five types of iatrogenesis are distinguished.
These include:
- Psychogenic (iatropsychogeny)—the consequence of psychological impact by a medical worker.
- Iatropharmacogeny—the consequence of medication impact on the patient.
- Procedural—adverse impact on the patient during examination procedures.
- Combined — the consequence of the impact of several different factors.
- Silent—the consequence of inaction by a medical worker.
The principle of the individualized approach according to I.V. Davydovsky can be visualized as a painting: etiology and pathogenesis are merely the 'canvas' (sketch) of the disease, while the unique traits of the patient themselves create the 'complete picture'.
Class and exam questions
What is iatrogenesis in the context of medical deontology?
This is a negative psychogenic reaction, fear, or psychoneurosis that arises in a patient due to careless words, behavior, or actions of a medical worker.
What is the difference between foreign and domestic approaches to disclosing a fatal diagnosis?
Foreign practice involves disclosing the whole truth to resolve legal issues, which often leads to patient depression. The Russian tradition focuses on psychotherapeutic support, maintaining optimism, and preserving hope.
Is the risk of complex instrumental interventions considered justified?
Risk is justified only by the possibility of establishing the most accurate diagnosis and selecting rational therapy. At the same time, the rule 'biopsy everything possible' is considered ethically and clinically incorrect.
What does the motto Aequanimitas et imperturbabilitas mean?
Translated from Latin, this means 'Equanimity and imperturbability.' The principle was formulated by W. Osler and implies that the physician maintains coolness and clarity of judgment in any situation, even the most critical ones.
What else to study on this topic
- The psychotherapeutic role of proper history-taking
- The paradox of medical institution liability in invasive diagnostics
- Drug-induced pathologies: mechanisms of development
- The impact of evidence-based medicine on clinical thinking and updating knowledge
- W. Osler's concept of Aequanimitas and the prevention of physician burnout
Master the entire topic in the "Propaedeutics" course
This is a summary. The course covers everything tested in classes and exams.
- Complete study guide on 'Medical deontological principles' and 3,152 other subjects
- Assignments and quizzes after every topic — just like in a colloquium
- AI tutor answers questions on the topic anytime
- 113 video lessons on the subject
Other topics in the 'General diagnostic principles' section
Prepared by WhiteCoat Pro faculty in accordance with the medical school curriculum. For educational purposes only.