Typical changes in total body water in older people include:

A. Drinking 400 ml every hour is not a typical recommendation for bowel preparation with PEG. The client is usually instructed to drink a specific volume, but it is typically more than 400 ml at once and spread over a specific time frame, often 1-2 liters over several hours.

B. Abdominal bloating is a common side effect of polyethylene glycol-electrolyte solutions. The solution works by drawing water into the intestines to induce bowel movements, and this can lead to temporary bloating or discomfort.

C. While it is important to stay hydrated during the bowel prep, the recommendation to drink an additional liter of fluid is not typically included in the instructions. The PEG solution itself is designed to maintain fluid balance, and additional water may be advised, but this is not the standard guideline.

D. Bowel movements typically begin shortly after starting the PEG solution, often within 1-2 hours, rather than waiting 3 hours. The exact timing can vary, but 3 hours is longer than usual for the first bowel movement to occur.

A. Cardiac myocytes (heart muscle cells) are less likely to undergo neoplastic transformation compared to other cell types. These cells have a very limited ability to proliferate and typically do not undergo the rapid cell division that is characteristic of cancerous growth.

B. Hepatocytes (liver cells) are capable of undergoing neoplastic transformation and can give rise to liver cancer (hepatocellular carcinoma) under certain conditions, such as chronic liver disease or cirrhosis.

C. Epithelial cells, which line body surfaces and cavities, are among the most common cell types to undergo neoplastic transformation. Various cancers, such as skin cancer, lung cancer, and colorectal cancer, arise from epithelial cells.

D. Lymphocytes (a type of white blood cell) can develop into neoplasms, such as lymphomas or leukemias, when they undergo malignant transformation.