1. Glossary
  2. Infusion

Infusion

Infusion in a medical context refers to the process of delivering fluids, nutrients, or medications directly into a patient’s bloodstream through a vein. This procedure allows for the rapid administration of substances that may be required for treatment, such as antibiotics, chemotherapy, or pain relief medications. Medical professionals commonly use infusion therapy when a patient cannot take medication orally or when a faster therapeutic effect is necessary.

Infusion can be performed in various healthcare settings, including hospitals, outpatient clinics, and at home under the guidance of healthcare professionals. A common example is the intravenous (IV) drip, where a bag of fluid is connected to a patient’s vein via a plastic tube. The infusion rate and duration are carefully controlled, ensuring that the patient receives the correct dosage required for their treatment. Infusion therapy is a critical practice in modern medicine, ensuring efficient drug delivery and quick management of medical conditions.

Other glossary terms

ABG (arterial blood gas)

An ABG (arterial blood gas) test measures levels of oxygen, carbon dioxide, and acidity in the blood to assess lung and kidney function.

Absence from work

Absence from work is when an employee is not present during scheduled working hours due to various reasons like illness or personal commitments.

Acetaminophen

Acetaminophen is a common medication used to relieve pain and reduce fever, often found in over-the-counter and prescription products.

Acne

Acne is a common skin condition that occurs when hair follicles become clogged with oil and dead skin cells, leading to pimples and other lesions.

ACS (acute coronary syndrome)

Acute Coronary Syndrome (ACS) is a serious heart condition where blood flow to the heart is suddenly reduced, requiring immediate medical attention.

Acute (sudden onset or short duration)

"Acute" refers to a medical condition that appears suddenly and resolves over a short time.

Acyclovir

Acyclovir is a medication used to treat infections caused by certain viruses like herpes and shingles, reducing the severity and duration of symptoms.

Adalimumab

Adalimumab is a medication used to treat inflammatory conditions by reducing inflammation through targeting specific proteins in the body.

Addiction

Addiction is a compulsive engagement with substances or behaviors that negatively impact one's life.

Addison's disease

Addison's disease is a rare condition leading to insufficient hormone production by the adrenal glands, causing symptoms like fatigue and low blood pressure.

ADHD (attention deficit hyperactivity disorder)

ADHD is a common condition affecting attention, impulse control, and activity level, characterized by symptoms like distractibility, impulsivity, and restlessness.

ADL (activities of daily living)

ADL (activities of daily living) refers to essential daily self-care tasks, crucial for maintaining independence and well-being.

Adrenal gland

The adrenal glands are small, triangle-shaped organs on top of the kidneys that produce hormones essential for stress response, metabolism, and blood pressure regulation.

Adrenaline (epinephrine)

Adrenaline (epinephrine) is a hormone and medication that helps the body respond to stress and is used in medical emergencies, like severe allergic reactions.

Allergen

An allergen is a substance that can trigger an allergic reaction in certain people.

Allergies

Allergies are the immune system's overreaction to typically harmless substances such as pollen or certain foods, causing symptoms from sneezing to potential severe reactions.

Allergist

An allergist is a medical specialist who diagnoses and treats allergies and related immune system reactions.

Allergy

An allergy is an immune system response to a harmless substance, mistakenly identified as a threat.

ALP (alkaline phosphatase)

ALP (alkaline phosphatase) is an enzyme found in the body that helps in protein breakdown, with its levels indicating liver and bone health.

Alprazolam

Alprazolam is a medication used to treat anxiety and panic disorders by calming the brain through its effects on natural chemicals in the body.

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