A nurse is developing a program about strategies to prevent foodborne illnesses for a community group. The nurse should plan to include which of the following recommendations? (Select all that apply)."

A. The supine position increases the risk of aspiration, where food or liquid could enter the airway and potentially cause aspiration pneumonia. To minimize this risk, the client should be positioned in a semi- Fowler’s position (head of the bed elevated at 30-45 degrees) during feedings.
B. Aspirating gastric residual volumes is a standard practice to check for proper digestion and tolerance of the feeding. Generally, a residual of up to 250-500 mL can be acceptable depending on institutional policy and client condition. This action does not necessarily require intervention unless specific guidelines indicate otherwise.
C. Irrigating the NG tube with tap water is a common practice to ensure the tube remains patent and to help clear any residual feeding material from the tube. Tap water is generally considered acceptable for this purpose, though some facilities may use sterile or distilled water to avoid any potential infections.
D. Administering the feeding through a syringe barrel by gravity is a standard method for intermittent tube feedings. This technique allows the feeding to flow slowly into the stomach without excessive pressure, which can help prevent complications such as nausea or cramping.

A. Sucralfate acts locally on the gastrointestinal mucosa by forming a protective barrier that adheres to ulcers and erosions. This barrier helps protect the tissue from stomach acid and promotes healing. As a result, the therapeutic effect of sucralfate often includes relief from gastrointestinal pain associated with ulcers and erosions.
B. Sucralfate does not directly treat Helicobacter pylori, a bacterium often associated with peptic ulcers. The treatment for H. pylori usually involves a combination of antibiotics and acid-reducing medications such as proton pump inhibitors (PPIs) or H2-receptor antagonists.
C. Sucralfate does not have a role in preventing opportunistic infections. It is specifically used to protect and heal the gastrointestinal lining, not to influence immune function or infection risk.
D. Sucralfate does not affect vision. It is used to treat gastrointestinal issues, not ocular conditions. Improvement of impaired vision is not related to the therapeutic effect of sucralfate.