Process of Drug Absorption

PROCESS OF DRUG ADMINISTRATION

Description also available in video format (attached below), for better experience use your desktop

Introduction

·       Drug administration involves the delivery of a pharmaceutical compound into the body to achieve a therapeutic effect.

·       The process can vary depending on factors like the drug’s formulation, route of administration, and the patient’s condition.

·       Drug administration is a crucial step in the healthcare process, ensuring that patients receive the right medication in the right dose and route to achieve the desired therapeutic outcomes while minimizing risks and side effects.

·       Here's a general overview of the process:

1.     Prescription

·        It begins with a healthcare provider prescribing a medication based on the patient's medical condition, history, and other relevant factors.

2.     Formulation

·        The drug may come in various forms such as tablets, capsules, liquids, injections, patches, creams, or inhalers.

·        Each formulation has its own method of administration and absorption.

3.     Route of Administration

·        This refers to the path by which the drug enters the body. Common routes include:

1.     Oral: Taken by mouth, either as a pill, capsule, or liquid. The drug is absorbed through the gastrointestinal tract.

2.     Intravenous (IV): Administered directly into a vein, allowing for rapid onset of action.

3.     Intramuscular (IM): Injected into a muscle, leading to slower absorption compared to IV but faster than oral administration.

4.     Subcutaneous (SC): Injected under the skin, often used for drugs that require slow and sustained release.

5.     Topical: Applied directly to the skin or mucous membranes.

6.     Inhalation: Administered through the respiratory system via inhalers or nebulizers.

7.     Rectal: Administered into the rectum, leading to absorption through the rectal mucosa.

8.     Sublingual or Buccal: Placed under the tongue (sublingual) or against the cheek (buccal), allowing for direct absorption into the bloodstream.

4.     Dosage

·        The prescribed amount of the drug to be administered, which can vary based on factors such as the patient's age, weight, medical condition, and severity of symptoms.

5.     Administration Technique

·        Depending on the route of administration, specific techniques may be required to ensure proper delivery and absorption of the drug.

·        For example, injection sites must be properly cleaned, and certain medications may need to be diluted or mixed before administration.

6.     Monitoring

·        After administration, healthcare providers often monitor the patient for any adverse reactions or therapeutic effects.

·        Vital signs, blood tests, imaging, or other diagnostic tools may be used to assess the drug's effectiveness and safety.

7.     Patient Education

·        Patients may also receive instructions on how to take the medication correctly, including dosage, timing, potential side effects, and any special precautions.

Video Description

·       Don’t forget to do these things if you get benefitted from this article

o   Visit our Let’s contribute page https://keedainformation.blogspot.com/p/lets-contribute.html

o   Follow our page

o   Like & comment on our post