a patient has a heart attack that leads to progressive cell injury that causes cell death with severe cell swelling and breakdown of organelles what t
Logo

Nursing Elites

ATI RN

ATI Pathophysiology Exam 2

1. A patient has a heart attack that leads to progressive cell injury resulting in cell death with severe cell swelling and breakdown of organelles. What term would the nurse use to define this process?

Correct answer: D

Rationale: The correct answer is D: Necrosis. Necrosis is the process of cell death characterized by cell swelling, breakdown of organelles, and eventual rupture, often following ischemic injury like a heart attack. Choices A, B, and C are incorrect. Adaptation refers to the ability of cells to adjust to changes in their environment. Pathologic calcification is the abnormal deposition of calcium salts in tissues. Apoptosis is a programmed cell death that occurs in a controlled, orderly manner.

2. A patient is prescribed medroxyprogesterone acetate (Provera) for the treatment of endometriosis. What key instruction should the nurse provide regarding the administration of this medication?

Correct answer: A

Rationale: The correct instruction for medroxyprogesterone acetate (Provera) is to take the medication at the same time each day to maintain consistent hormone levels and ensure its effectiveness. Choice B is incorrect because discontinuing the medication abruptly without consulting healthcare providers can be harmful. Choice C is incorrect as taking the medication with food is not necessary for this specific drug. Choice D is incorrect as medroxyprogesterone is typically taken orally, not applied topically.

3. How can a colony-stimulating factor affect the patient's erythrocyte count?

Correct answer: A

Rationale: Colony-stimulating factors are substances that stimulate the production of blood cells in the bone marrow. Erythrocytes are red blood cells, so a colony-stimulating factor would specifically stimulate the growth of red blood cells, leading to an increase in the patient's erythrocyte count. Choice B is incorrect because colony-stimulating factors do not suppress T-cell production. Choice C is incorrect because colony-stimulating factors do not inhibit protein synthesis. Choice D is incorrect because colony-stimulating factors do not stimulate antibody production; they primarily affect the production of blood cells.

4. A patient is prescribed finasteride (Proscar) for benign prostatic hyperplasia (BPH). What should the nurse include in the patient teaching regarding the expected outcomes of this therapy?

Correct answer: B

Rationale: The correct answer is B. The effects of finasteride in treating BPH may take several weeks or months to become noticeable, so patients should be informed about this expected time frame. Choice A is incorrect because finasteride does not cure BPH but helps manage symptoms. Choice C is incorrect as increased hair growth is a side effect of finasteride, not an expected outcome for BPH treatment. Choice D is also incorrect as decreased libido is a potential side effect of finasteride, not an expected outcome for BPH treatment.

5. A patient develops itching and burning of the vaginal vault while taking an anti-infective to treat strep throat. What fungal agent has most likely caused the burning and itching?

Correct answer: B

Rationale: The correct answer is B: Candida albicans. Candida albicans is a common fungal agent responsible for causing vaginal yeast infections characterized by itching and burning. It is known to overgrow in the vagina, especially when the normal vaginal flora is disrupted, such as during antibiotic use. Cryptococcus neoformans is more associated with causing meningitis in immunocompromised individuals, not vaginal symptoms. Aspergillus is more commonly associated with lung infections and allergic reactions, not vaginal infections. Dermatophytes typically cause skin infections like ringworm, not vaginal symptoms.

Similar Questions

A woman is complaining that she feels like the room is spinning even though she is not moving. Which of the following is characteristic of benign positional vertigo?
How can a nurse determine the efficacy of a child's mebendazole treatment for roundworm after 3 weeks?
Which of the following are signs and symptoms of myocardial infarction?
What is the best way to prevent transmission of infectious agents?
In emphysema, what features result in impaired oxygenation?

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