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Related Concept Videos

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A thorough assessment of respiratory health is paramount in clinical settings to identify and manage respiratory distress and ensure adequate oxygenation. This article elaborates on the critical aspects of respiratory evaluation, including airway assessment, skin color examination, and the observation of accessory muscle use, which are integral to effectively diagnosing and managing patients with respiratory conditions.
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Accessory Structures of the Skin: Sebaceous Glands01:21

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A sebaceous gland is a type of oil gland found almost all over the skin ( except palms and soles) and helps lubricate and waterproof the skin and hair. Most sebaceous glands are associated with hair follicles. They generate and excrete sebum, a mixture of lipids, onto the skin surface, thereby naturally lubricating the dry and dead layer of keratinized cells of the stratum corneum, keeping it pliable.
These glands that produce the oils on the skin and hair are holocrine glands. The mature...
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Physical Assessment of the Respiratory Tract I: Health History01:28

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Physical assessment of the respiratory tract is critical to patient care. It allows healthcare professionals to identify and manage various respiratory conditions. The process involves a combination of subjective and objective data collection.
Subjective Data
Subjective data provides vital information about the patient's health history and symptoms. This data is typically collected through interviews in which patients describe their experiences, symptoms, and concerns.
Health history and...
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Assessment of Respiration01:23

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The respiratory system's basic structures and primary functions lay the foundation for nurses' comprehensive respiratory assessments. This assessment includes subjective and objective data to gauge the patient's respiratory health.
Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like...
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Skin Cancer

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Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
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A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
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Related Experiment Video

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Author Spotlight: Development and Evaluation of a Compound Acne Rodent Model Using C. acnes and Oleic Acid
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Objective assessment of acne.

Markus Becker1, Thomas Wild1, Christos C Zouboulis1

  • 1Departments of Dermatology, Venereology, Allergology, and Immunology, Dessau Medical Center, Dessau, Germany.

Clinics in Dermatology
|March 10, 2017
PubMed
Summary

Accurate acne severity assessment is crucial for effective treatment. While traditional methods like lesion counting have limitations, new technologies aim to improve objectivity and reduce subjectivity in evaluating acne vulgaris.

Area of Science:

  • Dermatology
  • Medical Imaging

Background:

  • Accurate assessment of acne severity is vital for clinical practice and treatment monitoring.
  • Traditional methods include global gradings and lesion counting, both with inherent subjectivity.
  • Objective methods like photography and imaging techniques exist but are often costly and complex.

Purpose of the Study:

  • To review existing methods for acne severity assessment.
  • To highlight the limitations of current subjective and objective techniques.
  • To introduce the potential of novel technologies in overcoming assessment challenges.

Main Methods:

  • Literature review of acne severity assessment systems.
  • Analysis of traditional grading and counting methods.
  • Evaluation of advanced imaging techniques (photography, fluorescence, polarized light, video microscopy, multispectral imaging).

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Main Results:

  • Global gradings and lesion counting are common but subjective.
  • Objective imaging methods offer potential but face barriers like cost and complexity.
  • Emerging technologies promise to reduce inter- and intra-rater variability.

Conclusions:

  • Improving the objectivity of acne severity assessment remains a clinical challenge.
  • Novel technologies hold promise for more reliable and reproducible acne evaluation.
  • Further research into accessible, objective methods is warranted for optimal acne management.