Correct Answer: B

Rationale: A high fiber, low-fat diet is recommended for clients with irritable bowel syndrome to promote bowel regularity and reduce symptoms.

Correct Answer: C

Rationale: A gastroscopy is performed to visualize the stomach lining and obtain biopsies to diagnose gastric cancer.

Correct Answer: B

Rationale: Educating the client about the importance of turning can encourage compliance and promote understanding of the necessity to prevent complications such as pressure ulcers and pneumonia.

Correct Answer: A

Rationale: Lying supine with the legs straight can increase abdominal tension and exacerbate pain. The client should be advised to lie with the legs bent to reduce muscle tension and discomfort.

Correct Answer: B

Rationale: Clients should be taught to watch for symptoms of dumping syndrome, a common complication after gastric resection.