atherosclerotic plaques form initially due to which causes
Logo

Nursing Elites

ATI RN

ATI Pathophysiology Exam 2

1. What causes atherosclerotic plaques to form initially?

Correct answer: B

Rationale: Atherosclerotic plaques form initially due to injury to the coronary artery endothelium, which triggers a cascade of events leading to plaque buildup. Choice A is incorrect because atherosclerotic plaques do not form due to an interruption of blood flow to the brain. Choice C is incorrect as statin medications are actually used to help lower cholesterol and reduce the risk of plaque formation. Choice D is incorrect as poor dietary modifications can contribute to atherosclerosis but are not the initial cause of plaque formation.

2. How will taking an oral contraceptive affect the physiologically of an insulin-dependent diabetic patient?

Correct answer: C

Rationale: Taking an oral contraceptive can lead to an increase in blood glucose levels in insulin-dependent diabetic patients. This occurs due to the hormonal changes induced by the contraceptive, which can impact insulin sensitivity. Therefore, diabetic patients need to closely monitor their blood glucose levels when starting an oral contraceptive to prevent complications. The other choices are incorrect as oral contraceptives do not typically lead to an increase in heart rate, risk of hypoglycemia, or risk of metabolic alkalosis in this context.

3. What specific instructions should the nurse provide for proper administration of alendronate (Fosamax) in a patient with osteoporosis?

Correct answer: B

Rationale: The correct answer is to take alendronate with a full glass of water and remain upright for at least 30 minutes. This is essential to prevent esophageal irritation and ensure proper drug absorption. Choice A is incorrect as alendronate should not be taken with milk due to potential interactions. Choice C is incorrect as there is no need to take the medication at bedtime specifically. Choice D is incorrect as taking alendronate with food can decrease its absorption.

4. A patient is to be administered an immunization. The serum contains aluminum phosphate. What route is most appropriate to administer this immunization?

Correct answer: A

Rationale: The most appropriate route to administer an immunization containing aluminum phosphate is intramuscularly. Aluminum phosphate is commonly used as an adjuvant in vaccines to enhance the immune response. Intramuscular administration allows for the vaccine to be delivered into the muscle tissue, where it can be effectively absorbed by the body's immune cells. Subcutaneous administration is not ideal for vaccines containing aluminum phosphate, as it may not elicit the desired immune response. Intravenous administration is typically reserved for specific medications or situations that require rapid absorption into the bloodstream. Oral administration is not suitable for vaccines containing aluminum phosphate as they would be degraded in the gastrointestinal tract.

5. What is the most common cause of cancer-related deaths in both men and women?

Correct answer: A

Rationale: Lung cancer is the leading cause of cancer-related deaths in both men and women globally. It is strongly associated with smoking and exposure to environmental toxins. Breast cancer (choice B) primarily affects women, while colorectal cancer (choice C) and prostate cancer (choice D) are more gender-specific. Colorectal cancer is more common in both men and women but not the leading cause of cancer-related deaths.

Similar Questions

A patient has been prescribed sildenafil (Viagra) for erectile dysfunction. What important information should the healthcare provider provide?
Which information would indicate more teaching is needed regarding hypersensitivity reactions? Type _______ hypersensitivity reactions involve an antibody response.
A patient is prescribed estradiol (Estrace) for hormone replacement therapy. What should the nurse monitor during this therapy?
A client presents to the emergency department with complaints of chest pain and shortness of breath. The client's ECG shows ST-segment elevation. What is the priority nursing intervention?
Which disorder is caused by a Staphylococcus aureus organism producing a toxin leading to exfoliation and large blister formation?

Access More Features

ATI RN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

ATI RN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

Other Courses