Nursing Elites

1. Which type of lung cancer is strongly associated with exposure to asbestos?

• A. Mesothelioma
• B. Adenocarcinoma
• C. Squamous cell carcinoma
• D. Small cell lung cancer

Correct answer: A

Rationale: The correct answer is Mesothelioma. This type of lung cancer is indeed strongly associated with exposure to asbestos, affecting the lining of the lungs or abdomen. Adenocarcinoma, Squamous cell carcinoma, and Small cell lung cancer are not primarily linked to asbestos exposure, making them incorrect choices for this question.

2. What is a condition where the blood pressure in the arteries is consistently too high, increasing the risk of heart disease and stroke?

• A. Hypertension
• B. Hypotension
• C. Diabetes
• D. Hyperlipidemia

Correct answer: A

Rationale: Hypertension, also known as high blood pressure, is a condition where the force of the blood against the artery walls is consistently too high. This increased pressure can lead to serious health issues such as heart disease and stroke. Hypotension (choice B) refers to low blood pressure, which is not the correct term in this context. Diabetes (choice C) and hyperlipidemia (choice D) are also serious conditions but are not specifically characterized by consistently high blood pressure.

3. The client on spironolactone should avoid which of the following?

• A. Foods high in potassium
• B. Foods high in sodium
• C. Foods high in calcium
• D. Foods high in chloride

Correct answer: A

Rationale: The correct answer is A: Foods high in potassium. Spironolactone is a potassium-sparing diuretic, meaning it helps the body retain potassium and excrete sodium. Consuming foods high in potassium while on spironolactone can lead to an excess of potassium in the body, potentially causing hyperkalemia. Choices B, C, and D are incorrect because spironolactone does not directly interact with sodium, calcium, or chloride in a way that would require specific dietary restrictions related to these minerals.

4. What is a severe and often sudden allergic reaction that can lead to breathing difficulties and anaphylactic shock?

• A. Anaphylaxis
• B. Allergic rhinitis
• C. Bronchospasm
• D. Asthma attack

Correct answer: A

Rationale: Anaphylaxis is the correct answer. It is a severe allergic reaction that can result in difficulty breathing, a drop in blood pressure, and even anaphylactic shock if not treated promptly. Choice B, allergic rhinitis, is characterized by symptoms such as a runny or stuffy nose, sneezing, and itching. Choice C, bronchospasm, refers to the sudden constriction of the muscles in the walls of the bronchioles, leading to breathing difficulties. Choice D, asthma attack, involves the inflammation and narrowing of the airways, resulting in symptoms like wheezing, coughing, and chest tightness.

5. Which condition is characterized by the narrowing or blockage of arteries that supply blood to the heart by plaque?

• A. Coronary artery disease (CAD)
• B. Atherosclerosis
• C. Peripheral artery disease
• D. Congestive heart failure

Correct answer: A

Rationale: The correct answer is A, Coronary artery disease (CAD). CAD specifically refers to the condition where the arteries supplying blood to the heart become narrowed or blocked by plaque buildup. Choice B, Atherosclerosis, is a general term for the hardening and narrowing of arteries due to plaque buildup but does not specifically mention the heart. Choice C, Peripheral artery disease, involves narrowing of arteries that supply blood to areas other than the heart. Choice D, Congestive heart failure, is a condition where the heart is unable to pump blood effectively but is not primarily caused by narrowed or blocked arteries.

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