Test

The smear is a gynecological examination that allows superficial cells to be taken for analysis under a microscope. It is a screening test for...

Definition of parathyroid hormone analysis in the bloodParathyroid hormone, PTH, is a hormone secreted by the parathyroid glands. It plays a major role in regulating the...

Definition of blood gasesBlood gas analysis (blood gasometry) involves measuring acidity, oxygen, and carbon dioxide levels in arterial blood.The examination evaluates lung exchange, including abnormal changes in oxygen...

The electroencephalogram (or EEG) is a test that measures the electrical activity of the brain. In reality, the examination is called electroencephalography, and electroencephalogram refers to the...

The Holter ECG is a device that records a patient's electrocardiogram for 24 to 72 hours. It continuously records the cardiac electrical signal in...

Any pregnant woman who has been brought to see an epidural needle before D-Day keeps a chilling memory. Why is it so long? Is...

Ultrasound is an essential step during pregnancy. This is a medical examination that studies the evolution of the fetus but also makes it possible...

Hematocrit is the volume occupied by red blood cells (red blood cells or erythrocytes) in the blood relative to the total volume of blood.The...

Eosinophils represent a type of polynuclear, one of the groups of white blood cells. There are 2 other groups of white blood cells, we...

Ultrasound is a medical imaging technique that relies on the use of ultrasound, which makes it possible to "visualize" the inside of the body. Pelvic...

The electrocardiogram is an examination that records the electrical activity of the heart, as the heartbeat progresses.Indeed, the heart, like all muscles, contracts under the influence of...

Definition of albumin analysisAlbumin is the most abundant protein (60%) in the blood. It is made by hepatocytes (liver cells), but can also come from food (it...

The blood ionogram is one of doctors' most commonly ordered tests to monitor the body's water and electrolytic balance.What is a blood ionogram?The blood...