Standard Treatment Guidelines (STGs)

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Screenshot 2023 11 21 143321 Standard Treatment Guidelines (STGs)

Standard Treatment Guidelines (STGs) are systematically developed documents that provide healthcare professionals with evidence-based recommendations for diagnosing, treating, and managing various medical conditions. These guidelines are a reference for healthcare practitioners, promoting standardized and quality care across healthcare settings. Key Components and Characteristics 1. Evidence-Based Recommendations: STGs are rooted in evidence-based medicine, incorporating the best … Read more

Essential Medicines List (EML)

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Screenshot 2023 11 21 142940 Essential Medicines List (EML)

The Essential Medicines List (EML) is a strategic tool in healthcare that identifies a core set of medicines considered crucial for meeting the health needs of a population. Developed by national health authorities or international organizations, the EML guides healthcare providers, policymakers, and health systems in ensuring access to safe, effective, and affordable medications. Key … Read more

Evidence-Based Medicine (EBM)

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Screenshot 2023 11 21 142457 Evidence-Based Medicine (EBM)

Evidence-Based Medicine (EBM) is an approach to medical practice that emphasizes the integration of the best available scientific evidence with clinical expertise and consideration of patient values and preferences. It involves the conscientious, explicit, and judicious use of current evidence in making decisions about the care of individual patients. Key Components of Evidence-Based Medicine 1. … Read more

Rational Use of Medicines

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Screenshot 2023 11 21 140243 Rational Use of Medicines

The rational use of medicines is a critical concept in healthcare that emphasizes the appropriate, safe, and effective use of medications to achieve optimal therapeutic outcomes. It involves a comprehensive approach encompassing prescription, dispensing, and patient use, aiming to improve patient health while minimizing risks and unnecessary costs. Key Principles 1. Clinical Indication Medications should … Read more

Pharmacotherapeutics – Introduction, Scope, and Objectives

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Screenshot 2023 11 21 135806 Pharmacotherapeutics – Introduction, Scope, and Objectives

Introduction Pharmacotherapeutics, also known as clinical therapeutics, is a branch of pharmacology that focuses on the use of drugs and the treatment of diseases in clinical practice. It involves the application of pharmacological principles to the care of patients, aiming to achieve therapeutic outcomes and improve overall health. Pharmacotherapeutics encompasses a wide range of activities, … Read more

Biological role of carbohydrates

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Screenshot 2023 11 20 210756 Biological role of carbohydrates

Carbohydrates play crucial biological roles in living organisms, serving as essential macromolecules with diverse functions. Some key biological roles of carbohydrates include: 1. Energy Source Glucose Metabolism: Carbohydrates, especially glucose, are a primary energy source for cellular processes through glycolysis and cellular respiration. Energy Storage: Excess glucose is converted into glycogen (in animals) or starch … Read more

Qualitative tests for carbohydrates

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Screenshot 2023 11 20 210510 Qualitative tests for carbohydrates

Qualitative tests for carbohydrates involve detecting the presence of specific functional groups or characteristics indicative of different types of carbohydrates. Here are some common qualitative tests for carbohydrates: 1. Benedict’s Test (Reducing Sugars) Principle: Detects reducing sugars that can reduce copper ions (Cu²⁺) to form a colored precipitate. Procedure: Mix the sample with Benedict’s reagent … Read more

Chemical Nature of Glycogen

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Screenshot 2023 11 20 203602 Chemical Nature of Glycogen

1. Composition Monomers: Glycogen is a polysaccharide composed of glucose monomers. Linkages: It consists of α-D-glucose units linked by α-1,4-glycosidic bonds (linear chains) and α-1,6-glycosidic bonds (branch points). 2. Structure Linear Chains: The main structure of glycogen consists of linear chains of glucose molecules linked by α-1,4-glycosidic bonds. Branching: Branch points occur due to α-1,6-glycosidic … Read more

Chemical Nature of Starch

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Screenshot 2023 11 20 201124 Chemical Nature of Starch

1. Composition Monomers: Starch is a polysaccharide composed of glucose monomers. Types: It consists of two glucose polymers: amylose and amylopectin. 2. Amylose Structure: Amylose is a linear chain of α-D-glucose molecules linked by α-1,4-glycosidic bonds. Properties: It forms a helical structure due to the arrangement of glucose units. Solubility: It is less soluble in … Read more

Polysaccharides – Definition, Classification

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Screenshot 2023 11 20 200147 Polysaccharides - Definition, Classification

Polysaccharides are complex carbohydrates composed of multiple monosaccharide units linked together through glycosidic bonds. These macromolecules can vary in size and structure, ranging from a few hundred to thousands of monosaccharide residues. Common examples of polysaccharides include starch, glycogen, and cellulose. Polysaccharides serve various functions in living organisms, such as energy storage (as in starch … Read more