• A-fib (Atrial Fibrillation)

• Definition: A-fib is an irregular and often rapid heart rate that can lead to poor blood flow. The atria (upper chambers of the heart) beat chaotically, which can increase the risk of stroke and heart-related complications.

• AED (Automated External Defibrillator)

• Definition: CABG is a surgical procedure that improves blood flow to the heart by using a healthy blood vessel from another part of the body to bypass a blocked coronary artery, restoring oxygen-rich blood flow to the heart muscle.

• • Definition: CAD is the narrowing or blockage of the coronary arteries due to the buildup of plaque, reducing blood flow to the heart. It is the most common cause of heart attacks.

• Definition: Cardiac catheterization is a procedure used to diagnose and treat cardiovascular conditions by inserting a thin tube (catheter) into the heart through blood vessels, often used to examine blockages or perform treatments like angioplasty.

• Definition: CVI occurs when veins in the legs don’t allow blood to flow back properly to the heart, causing blood to pool in the veins. This can lead to symptoms such as swelling, varicose veins, and skin changes.

• Definition: An EKG (or ECG) is a test that measures the electrical activity of the myocardium to detect abnormalities in heart rhythm, structure, or function.

• Definition: Hypertension, commonly known as high blood pressure, occurs when the force of blood against artery walls is too high, increasing the risk of heart disease, stroke, and other cardiovascular problems.

• Definition: An ICD is a device implanted in the chest or abdomen to monitor heart rhythm and deliver shocks if dangerous arrhythmias are detected, preventing sudden cardiac arrest.

• Definition: A myocardial infarction, or heart attack, occurs when blood flow to a part of the heart is blocked, causing damage to the heart muscle. This is often caused by a blockage in one or more coronary arteries.

• Definition: PAD is a condition where narrowed arteries reduce blood flow to the limbs, commonly the legs. It can cause leg pain and increase the risk of heart disease or stroke.

• • Definition: Tpa is a clot-dissolving medication used in the treatment of stroke or heart attack by breaking down blood clots that obstruct blood flow to vital organs.

• Definition: A TST is a diagnostic test that involves walking on a treadmill while monitoring heart activity to assess how the heart functions during physical stress.

• Definition: V-fib is a life-threatening arrhythmia in which the lower chambers of the heart (ventricles) quiver instead of pumping blood effectively, often leading to cardiac arrest.

NERVOUS

AD (Alzheimer's Disease)

• Definition: Alzheimer's disease is a progressive neurological disorder that leads to memory loss, cognitive decline, and behavioral changes. It primarily affects older adults and is the most common cause of dementia.

• Definition: ALS, also known as Lou Gehrig's disease, is a progressive neurodegenerative disorder that affects nerve cells in the brain and spinal cord, leading to muscle weakness, paralysis, and eventually respiratory failure.

• Definition: Cerebral palsy is a group of disorders that affect movement, muscle tone, or posture, caused by damage to the developing brain, typically before or at birth.

• Definition: An EEG is a diagnostic test that records electrical activity in the brain using electrodes placed on the scalp, often used to detect seizures, brain disorders, or sleep disturbances.

• Definition: Intracranial pressure refers to the pressure inside the skull and brain. Elevated ICP can result from head injury, brain swelling, or other neurological conditions and can lead to serious complications if not managed.

• Definition: A lumbar puncture, or spinal tap, is a medical procedure in which a needle is inserted into the lower back to collect cerebrospinal fluid for diagnostic testing, often used to diagnose conditions like meningitis or multiple sclerosis.

• Definition: PTSD is a mental health condition triggered by experiencing or witnessing a traumatic event. It is characterized by flashbacks, severe anxiety, and uncontrollable thoughts about the event.

• Definition: A seizure is a sudden, uncontrolled electrical disturbance in the brain that can cause changes in behavior, movements, feelings, or consciousness. Seizures can vary in severity and are often associated with epilepsy.