A client is suspected to have diverticulosis without symptoms of diverticulitis. Which diagnostic test should the nurse prepare the client to undergo?

Choice A reason: The client quitting smoking 6 months ago is not a factor that would exclude her from being an appropriate surgical candidate. In fact, smoking cessation is a requirement for bariatric surgery, as smoking increases the risk of complications such as infection, thrombosis, and poor wound healing.

Choice B reason: The client having a strong family history of obesity is not a factor that would exclude her from being an appropriate surgical candidate. Family history is one of the genetic factors that can contribute to obesity, but it does not determine the eligibility for bariatric surgery. Other factors such as BMI, comorbidities, lifestyle, and motivation are more important.

Choice C reason: The client drinking six to eight cans of beer daily is a factor that would exclude her from being an appropriate surgical candidate. Alcohol abuse is a contraindication for bariatric surgery, as it can cause liver damage, malnutrition, dehydration, and addiction transfer. The client would need to abstain from alcohol for at least 6 months before and after the surgery.

Choice D reason: The client having poorly controlled type 2 diabetes is not a factor that would exclude her from being an appropriate surgical candidate. Type 2 diabetes is one of the comorbidities that can qualify a client for bariatric surgery, as it can improve or resolve after the surgery. However, the client would need to have a good glycemic control before the surgery to reduce the risk of complications.

Choice A reason: MRI is not a diagnostic procedure for Barrett esophagus. MRI is a type of imaging test that uses magnetic fields and radio waves to create detailed pictures of the internal organs and tissues. It is mainly used to diagnose problems in the brain, spine, joints, and blood vessels.

Choice B reason: EGD is a diagnostic procedure for Barrett esophagus. EGD is a type of endoscopy that uses a flexible tube with a light and a camera to examine the esophagus, stomach, and duodenum. It can detect changes in the lining of the esophagus that may indicate Barrett esophagus, a condition where the normal squamous cells are replaced by columnar cells due to chronic acid exposure.

Choice C reason: Colonoscopy is not a diagnostic procedure for Barrett esophagus. Colonoscopy is a type of endoscopy that uses a flexible tube with a light and a camera to examine the colon and rectum. It is mainly used to screen for colorectal cancer and polyps, as well as to diagnose inflammatory bowel disease and other conditions affecting the lower gastrointestinal tract.

Choice D reason: CT scan is not a diagnostic procedure for Barrett esophagus. CT scan is a type of imaging test that uses X-rays and a computer to create cross-sectional pictures of the body. It is mainly used to diagnose problems in the chest, abdomen, pelvis, and bones.