Correct Answer: C

Rationale: Black, tarry stools can indicate gastrointestinal bleeding, which is a serious complication of peptic ulcer disease. This finding suggests active bleeding in the gastrointestinal tract, requiring immediate attention. A normal heart rate of 72 beats per minute (choice
A) is within the expected range. A hemoglobin level of 12 g/dL (choice
B) is also within normal limits. Nausea and vomiting (choice
D) are common symptoms associated with peptic ulcer disease but may not necessarily indicate active bleeding like black, tarry stools.

Correct Answer: D

Rationale: The correct answer is D. A meal of turkey, sweet potato, green beans, milk, and an orange is low in sodium and suitable for a post-MI diet.
Choice A includes a baked potato and canned beets, which are higher in sodium.
Choice B includes canned salmon, which can be high in sodium.
Choice C includes a bologna sandwich, which is also high in sodium compared to the other options.

Correct Answer: D

Rationale: The correct answer is to check the client's oxygen saturation level first. This action is crucial in assessing the severity of dyspnea and determining the necessity for oxygen therapy. Administering oxygen therapy without knowing the current oxygen saturation level can be inappropriate and potentially harmful. Encouraging deep breathing exercises and raising the head of the bed are important interventions, but assessing the oxygen saturation level takes precedence in managing dyspnea in a client with COPD.

Correct Answer: A

Rationale: Peanut butter and enriched bread provide complementary proteins, which are important for a vegetarian diet. Peanut butter is a good source of protein and when paired with enriched bread, it forms a complete protein source.
Choice B, baked potato with sour cream, lacks complete protein.
Choice C, bagel with cream cheese, also does not provide a complete protein source.
Choice D, fruit salad and carrot sticks, do not contain sufficient protein to serve as a main protein source for a vegetarian diet.

Correct Answer: A

Rationale: The correct answer is A. Increasing caloric intake by eating foods high in protein can help Crohn's Disease patients maintain their weight and manage symptoms.
Choice B is incorrect because fresh fruits and vegetables may exacerbate symptoms due to their high fiber content.
Choice C is incorrect as high-fat foods can be difficult to digest and may worsen symptoms.
Choice D is incorrect because whole milk can be problematic for individuals with Crohn's Disease due to its high fat content.