During an ultrasound scan, the following steps are typically involved:
Preparation: Depending on the area of the body being examined, you may be asked to change into a hospital gown or remove certain clothing and jewelry that may interfere with the scan. In some cases, you may be required to follow specific instructions, such as fasting or drinking water to fill your bladder, if applicable to the area being scanned.
Positioning: You will be positioned on an examination table, either lying down or sitting, based on the part of the body being scanned. The sonographer (ultrasound technician) will ensure your comfort and proper positioning to obtain the best possible images.
Gel application: A clear, water-based gel will be applied to your skin over the area being examined. This gel helps transmit the sound waves and allows the transducer to glide smoothly over your skin.
Transducer placement: The sonographer will hold a handheld device called a transducer. The transducer emits high-frequency sound waves into your body and also receives the echoes of those sound waves bouncing back from your internal organs.
Image capture: The sonographer will move the transducer gently over the area of interest, applying slight pressure as needed to obtain clear images. They may ask you to hold your breath briefly or change positions to enhance visualization of specific structures.