Allergic drug reactions are immune-mediated responses that occur when the body’s immune system mistakenly identifies a drug as a harmful substance. These reactions are often the result of a hypersensitive immune response to the drug, which can lead to inflammation, tissue damage, and a variety of clinical manifestations. Unlike idiosyncratic …
DeepakRajput 
Idiosyncrasy: Definition, Characteristics, Cause and Examples
Idiosyncrasy refers to an abnormal, unexpected reaction to a drug that is specific to an individual and does not occur in the general population. Unlike allergic reactions or typical side effects, idiosyncratic responses are often genetically determined and occur in a small number of people who have unique genetic traits …
Secondary pharmacological effects
Secondary pharmacological effects refer to unintended effects that occur as a result of a drug’s action, but not directly related to its primary therapeutic purpose. These effects may be beneficial or harmful and can occur alongside the intended effects when a drug interacts with non-target receptors, tissues, or systems in …
Excessive pharmacological effects
Excessive pharmacological effects refer to the unwanted or exaggerated responses that occur when a drug produces more pronounced effects than intended. These effects are typically related to the drug’s mechanism of action and are usually dose-dependent, meaning that they increase with higher drug concentrations or prolonged exposure. While some excessive …
Adverse drug reaction: Definition, Classifications, and Examples
Adverse Drug Reactions (ADRs) are unwanted or harmful effects that occur when a medication is taken as prescribed or intended. They are a major concern in healthcare, as they can lead to significant morbidity, mortality, and healthcare costs. ADRs can vary in severity and nature, and they are classified into …
Responsibilities and Functions of Hospital Pharmacists
Hospital pharmacists play a critical role in the healthcare system by ensuring the safe, effective, and rational use of medications. They are highly trained healthcare professionals who work in hospitals, clinics, and other healthcare settings. Their responsibilities go beyond merely dispensing medications and extend into patient care, education, clinical decision-making, …
Hospital Pharmacy and Its Organization
A hospital pharmacy is a specialized area within a healthcare facility that is responsible for the preparation, dispensation, and management of medications for inpatients and outpatients. Hospital pharmacies play a crucial role in ensuring the safe and effective use of medications, promoting patient safety, and supporting other healthcare professionals in …
Medical Staff Involved in the Hospital and Their Functions
The medical staff in a hospital is a diverse and skilled group of healthcare professionals responsible for diagnosing, treating, and managing patient care. These professionals work collaboratively to ensure high-quality healthcare delivery, often within specialized fields. The medical staff can be categorized into several key roles, each with distinct functions …
Organizational Structure of a Hospital
The organization structure of a hospital is designed to ensure the smooth functioning of all operations, from patient care to administration, research, and support services. The structure typically consists of different levels of management, departments, and teams that work together to provide quality healthcare services. Key Components of a Hospital …
Classification of Hospitals Based on Clinical and Non-Clinical Basis
Hospitals can also be classified into clinical and non-clinical categories depending on their primary function and focus areas. This classification provides insights into how hospitals operate in relation to patient care and the supportive roles they fulfill. 1. Clinical Basis Hospitals classified on a clinical basis focus directly on patient …
