Drugs classification & dosage

This is a full Drug encyclopedia with all what you need to become an expert.

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This application contains over 3200 study notes & exam Quiz related to Pharmacology. It's a must for all PTCE, NCLEX candidates & all pharmaceutical & nursing practitioners . it's also recommended for USMLE, ABCP, NAPNES,DSP, CAMH & PTCB candidates.

Pharmacology is the branch of medicine and biology concerned with the study of drug action, where a drug can be broadly defined as any man-made, natural, or endogenous (within the body) molecule which exerts a biochemical and/or physiological effect on the cell, tissue, organ, or organism (sometimes the word pharmacon is used as a term to encompass these endogenous and exogenous bioactive species). More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function. If substances have medicinal properties, they are considered pharmaceuticals.

The study of chemicals requires intimate knowledge of the biological system affected. With the knowledge of cell biology and biochemistry increasing, the field of pharmacology has also changed substantially. It has become possible, through molecular analysis of receptors, to design chemicals that act on specific cellular signaling or metabolic pathways by affecting sites directly on cell-surface receptors (which modulate and mediate cellular signaling pathways controlling cellular function).

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Passing score on the Pharmacy Technician Certification Exam (PTCE).

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