Get the information you need quickly and easily with IDNLearn.com. Ask your questions and receive prompt, detailed answers from our experienced and knowledgeable community members.

Gus Langton age 54 years, is scheduled for cholesterol screening. Mr. Langton has a family history of hypercholesterolemia and is confused about the importance of high-density lipoprotein (HDL) and low density lipoprotein (LDL) levels. Explain the significance.