Which of the following is a priority for the nurse to report when obtaining a history from a client scheduled for a coronary angiogram?

Correct Answer: B

Rationale: A shellfish allergy is critical to report before a coronary angiogram because the contrast dye often contains iodine, which can trigger severe allergic reactions in those with shellfish sensitivity. Other conditions are relevant but not immediate safety concerns.

Correct Answer: A

Rationale: Avoiding excessive weight gain during pregnancy reduces long-term cardiovascular risk (e.g., obesity, hypertension). B is secondary prevention, C is for those at risk or post-event, and D treats symptoms, not prevents disease.

Correct Answer: D

Rationale: Chronic venous insufficiency leads to venous stasis, causing skin changes (e.g., ulcers, discoloration), making 'Skin Integrity, impaired' most appropriate. A may occur but is secondary, B is psychosocial, and C contradicts fluid retention.

Correct Answer: A

Rationale: The aorta (Choice A) is the largest artery in the human body, originating from the left ventricle and distributing oxygenated blood to all systemic circulation. The pulmonary artery (Choice B) carries deoxygenated blood to the lungs but is smaller, the carotid artery (Choice C) supplies the head and neck, and the coronary artery (Choice D) feeds the heart muscle; none rival the aorta’s size or systemic role. Choice A is correct.