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相关概念视频

Drug Dosage Regimen: Overview01:15

Drug Dosage Regimen: Overview

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A drug dosage regimen describes the specific instructions and schedule for administering a drug to a patient. It considers factors such as drug dosage, frequency, route of administration, and duration of treatment. Designing an appropriate dosage regimen for a patient aims to achieve a target drug concentration at the site of action.
Typically, the starting dose and dosing interval are guided by the manufacturer's recommendations based on clinical trials conducted during and after drug...
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Prescription, Nonprescription and Orphan Drugs01:02

Prescription, Nonprescription and Orphan Drugs

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Prescription drugs require a prescription from a medical practitioner and can only be obtained from a pharmacy. They have many applications, including treating pain, anxiety, and hypertension.
The misuse and addiction to prescription drugs is a growing problem that can affect people of all age groups, specifically teenagers. This can happen when prescription medications are used in ways not intended by the prescriber, such as taking someone else's prescription or using medication for...
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Drug Therapy01:28

Drug Therapy

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The advent of drug therapy has profoundly shaped modern mental health care, providing targeted treatments for a range of psychological disorders. Psychotherapeutic drugs, classified into antianxiety, antidepressant, and antipsychotic medications, address symptoms across anxiety disorders, mood disorders, and schizophrenia. While these medications have transformed patient outcomes, they require careful management due to their potential side effects and limitations.
Antianxiety Medications
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Rational Dosage Regimen: Maintenance Dose and Loading Dose01:24

Rational Dosage Regimen: Maintenance Dose and Loading Dose

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A rational dosage regimen considers a drug's pharmacokinetics, including its absorption, distribution, metabolism, and elimination from the body. By understanding these factors, the appropriate dosage can be determined, and the dosing schedule can be designed to achieve and maintain the desired therapeutic effect while minimizing adverse effects.
In most cases, drugs are administered repetitively or infused continuously to maintain a steady-state concentration in the body. At a steady...
4.1K
Antihypertensive Drugs: Direct Renin Inhibitors01:25

Antihypertensive Drugs: Direct Renin Inhibitors

677
The renin-angiotensin-aldosterone system (RAAS) is an intricate physiological pathway involving numerous enzymes and hormones, including renin, angiotensin-converting enzyme (ACE), angiotensin I and II, and aldosterone. Imbalances within this system increase the production of angiotensin II and aldosterone. Increased angiotensin II levels promote vasoconstriction and blood pressure elevation. Concurrently, higher aldosterone levels stimulate sodium and water reabsorption in the kidneys,...
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Heart Failure Drugs: β-Blockers01:22

Heart Failure Drugs: β-Blockers

363
β-adrenergic antagonists, commonly known as β-blockers, block the effects of sympathetic neurotransmitters such as noradrenaline (NA) and adrenaline (ADR). They have several beneficial effects in heart failure treatment. They reduce heart rate, the force of contraction, and cardiac muscle relaxation. They also slow the atrial-ventricular conduction rate and raise the threshold for arrhythmias. The concentration of β-blockers determines their effects on bronchodilation,...
363

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Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease
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药物 成本 资源 药物 成本 资源

Alice S Bristow, Leslie M Jones, Rachael T Bruce

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    此摘要是机器生成的。

    高昂的处方药费用导致患者放弃服用药物. 这篇文章回顾了各种处方药节省成本计划,详细介绍了它们的优点,缺点和资格要求.

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    A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings
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    科学领域:

    • 卫生经济学 卫生经济学
    • 制药政策 制药政策

    背景情况:

    • 对于许多患者来说,高处方药成本是药物坚持的重要障碍.
    • 患者经常因为财务限制而停止或不填写处方.

    研究的目的:

    • 审查和总结现有的处方药节省成本的选择.
    • 提供各种节省成本策略的优缺点概述.

    主要方法:

    • 对现有的处方药节省成本计划的文献综述.
    • 对确定方案的资格标准,好处和缺点进行分析.

    主要成果:

    • 存在多个节省成本的计划,包括制造商优惠券,患者援助计划和保险表单.
    • 这些计划在患者资格,覆盖范围和易于获得方面有很大的差异.

    结论:

    • 了解处方药成本节省选项的风景对于患者和医疗保健提供者来说至关重要.
    • 有效地导航这些资源可以改善药物获取和药物坚持,尽管计划结构各不相同.