A nurse is instructing a client who has left-sided hemiparesis about the use of a quad cane. Which of the following actions by the client indicates an understanding of the teaching?

C. This is crucial because good medication adherence is essential for a transplant recipient to prevent rejection and maintain overall health. Non-adherence can jeopardize the transplant's success.

A This could be a risk factor for the client's own health, but it's not directly related to the transplant process or medication adherence.

B. This highlights a psychosocial concern, important for overall well-being, but doesn't directly impact the transplant candidacy.

D. This might be relevant for the medical history, but it doesn't directly affect medication adherence or the immediate transplant candidacy (unless the asthma is severe and uncontrolled).

A Pain typically occurs when the stomach is empty (1-3 hours after eating), often during the night and early morning. This pattern occurs because the presence of food helps to buffer gastric acid, whereas an empty stomach allows acid to directly contact the ulcerated area, leading to pain.

B. Pain in the right lower quadrant is not typically associated with peptic ulcer disease. Pain in PUD is usually located in the epigastric region (upper abdomen), although it can radiate to the back or other areas depending on the location and severity of the ulcer.

C. Constipation is not a typical finding in peptic ulcer disease. PUD is primarily associated with gastrointestinal symptoms related to acid-peptic imbalance, such as abdominal pain, bloating, nausea, and sometimes vomiting. Bowel habits are generally not directly affected by PUD.

D. In peptic ulcer disease, pain is usually relieved by eating or taking antacids. This is because food intake neutralizes gastric acid and provides a temporary protective coating over the ulcer, reducing irritation and pain.