Correct Answer: B

Rationale: The correct answer is B because reducing alcohol consumption and limiting sodium intake are both crucial lifestyle modifications for managing hypertension. Alcohol can raise blood pressure, while excess sodium can contribute to hypertension. By prioritizing these changes, the patient can better control their blood pressure. Choice A is incorrect because increasing sodium intake can worsen hypertension due to fluid retention. Choice C is incorrect as decreasing physical activity can lead to weight gain and worsen hypertension. Choice D is incorrect as processed foods are often high in sodium and unhealthy fats, which can negatively impact blood pressure.

Correct Answer: A

Rationale: The correct answer is A: Bleeding. Warfarin is an anticoagulant medication that works by inhibiting blood clotting factors. Monitoring for signs of bleeding is crucial as warfarin increases the risk of bleeding events. Signs of bleeding may include easy bruising, nosebleeds, blood in urine or stool. Hypertension (B), hyperglycemia (C), and hypokalemia (D) are not direct effects of warfarin. Monitoring for these conditions may be important for other medications or conditions, but they are not the primary concern when a patient is prescribed warfarin.

Correct Answer: B

Rationale: The correct answer is B: Jaundice. Yellowish brown skin coloration along with pink coloration of the hard and soft palate is indicative of jaundice, a condition characterized by elevated levels of bilirubin in the blood. Bilirubin causes a yellowish discoloration of the skin but does not affect the color of the mucous membranes like the hard and soft palate. Pallor (A) refers to paleness of the skin due to decreased blood flow or anemia, not relevant in this case. Cyanosis (C) is a bluish discoloration of the skin and mucous membranes due to low oxygen levels in the blood, which is not consistent with the presented findings. Iron deficiency (D) may lead to pallor, but it does not cause yellowish brown skin coloration like jaundice.

Correct Answer: B

Rationale: The correct answer is B: Do not use underarm deodorant. This instruction is important because deodorant can interfere with the imaging results by causing artifacts on the mammogram images. Using deodorant can lead to false positives or false negatives, affecting the accuracy of the test results. Choice A is incorrect because using underarm deodorant can negatively impact the mammogram results. Choice C is incorrect as there is no need for the client to fast before a mammogram. Choice D is also incorrect as having a friend drive you home is not a necessary instruction for a mammography appointment.

Correct Answer: D

Rationale: The correct answer is D: Administer corticosteroids. In a client with chest pain and a history of myocardial infarction, the first priority is to address potential inflammation in the myocardium. Corticosteroids help reduce inflammation and stabilize the myocardium, which is crucial in preventing further damage post-myocardial infarction. Administering nitroglycerin (A) is important for vasodilation, but it is typically used after corticosteroids. Morphine (B) and analgesics (C) may provide pain relief but do not address the underlying inflammation. Administering corticosteroids is the most appropriate first step to manage myocardial inflammation and protect the heart tissue.