Garrett Andrews is an adjunct faculty member in the Department of Political Science at Portland Community College where he teaches State and Local Government. With five years of experience as a writer ...

When you hear the word “ultrasound,” you may think of its application during pregnancy as a tool that can generate images of the womb. This is diagnostic ultrasound used to capture images of organs ...

The following text provides a summary of the teaching points that appear in the video. Placement of peripheral intravenous (IV) catheters is a fundamental skill that all health care professionals ...

An ultrasound scan uses high-frequency sound waves to create images of the inside of the body. They can help evaluate fetal development, as well as detect issues in various organs. Ultrasound scans, ...

An ultrasound, which is also called sonography, is a test that uses sound waves to see inside your body. It creates real-time images or videos of internal organs and tissues without the need for ...