An abnormal ECG (electrocardiogram) means that the electrical activity of the heart deviates from typical patterns. It can indicate conditions such as arrhythmias, ischemia, electrolyte imbalances, or structural heart disease, but not all abnormalities are clinically significant.
NIBP stands for Non-Invasive Blood Pressure, a method to measure blood pressure without inserting an invasive device into the body.
Purple coloration of the feet, known medically as cyanosis or livedo reticularis, typically indicates a lack of oxygen in the blood or impaired circulation. It can range from benign responses to cold temperatures to critical medical emergencies requiring immediate intervention.
In medical ultrasound, colors typically represent blood flow direction and velocity rather than anatomical structures. Red and blue hues indicate movement relative to the transducer using Doppler technology. This mapping assists clinicians in assessing vascular health and organ function.
Patent with antegrade flow refers to a medical condition where a blood vessel or duct remains open and blood or fluid flows in its natural forward direction. This term is often used in cardiovascular and vascular medicine to describe the status of arteries or veins after treatment or injury.