How should the nurse respond to a 72-year-old patient diagnosed with benign prostatic hypertrophy (BPH) who is skeptical about tamsulosin (Flomax) for symptom relief?

Questions 41

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ATI Pathophysiology Final Exam Questions

Question 1 of 9

How should the nurse respond to a 72-year-old patient diagnosed with benign prostatic hypertrophy (BPH) who is skeptical about tamsulosin (Flomax) for symptom relief?

Correct Answer: B

Rationale: The correct response is choice B because it explains the mechanism of action of Flomax, which helps the patient understand how the medication works. By stating that Flomax relaxes the prostate and bladder neck, making it easier to pass urine, the nurse is addressing the patient's concerns about symptom relief. Choices A, C, and D provide inaccurate information about Flomax's mechanism of action and do not directly address the patient's skepticism or concerns.

Question 2 of 9

A patient with a history of venous thromboembolism is prescribed hormone replacement therapy (HRT). What should the nurse emphasize about the risks associated with this therapy?

Correct Answer: A

Rationale: HRT is associated with an increased risk of venous thromboembolism, so patients should be educated about the signs and symptoms of blood clots and advised to seek immediate medical attention if they occur.

Question 3 of 9

A female patient is prescribed medroxyprogesterone acetate (Provera) for dysfunctional uterine bleeding. What should the nurse include in the patient education?

Correct Answer: A

Rationale: The correct answer is A. Medroxyprogesterone acetate (Provera) can cause breakthrough bleeding or spotting, which is a common side effect of this medication. Choices B, C, and D are incorrect because weight gain, increased risk of diabetes, and increased risk of breast cancer are not commonly associated side effects of medroxyprogesterone acetate. Therefore, the nurse should focus on educating the patient about the potential for breakthrough bleeding or spotting.

Question 4 of 9

A patient is prescribed sildenafil (Viagra) for erectile dysfunction. What important contraindication should the nurse emphasize during patient education?

Correct Answer: A

Rationale: The correct answer is A: 'Use of nitrates.' Sildenafil (Viagra) is contraindicated in patients using nitrates due to the risk of severe hypotension. Nitrates and sildenafil both cause vasodilation, leading to a synergistic effect that can result in a dangerous drop in blood pressure. Choices B, C, and D are incorrect because they are not direct contraindications for sildenafil use. While a history of hypertension or peptic ulcer disease may require caution, they are not absolute contraindications like the concomitant use of nitrates.

Question 5 of 9

During a flu shot clinic, one of the questions the student nurse asks relates to whether the client has a history of Guillain-Barr© syndrome. The client asks, 'What is that?' How should the nursing student reply?

Correct Answer: A

Rationale: The correct answer is A because Guillain-Barr© syndrome is an acute immune-mediated polyneuropathy that can lead to paralysis affecting movement on both sides of the body, and in severe cases, involving the respiratory muscles. Choice B is incorrect as it describes local swelling, not the systemic effects of Guillain-Barr© syndrome. Choice C is incorrect as it describes a degenerative disease affecting mobility, not an acute immune-mediated condition like Guillain-Barr© syndrome. Choice D is incorrect as it describes flu-like symptoms following a flu shot, which is not the same as Guillain-Barr© syndrome.

Question 6 of 9

A patient with benign prostatic hyperplasia (BPH) is prescribed finasteride (Proscar). What outcome should the nurse expect if the medication is effective?

Correct Answer: A

Rationale: The correct answer is A: Decreased urinary frequency and urgency. Finasteride is used to reduce the size of the prostate gland in patients with BPH. As a result, when the medication is effective, the patient should experience a decrease in urinary frequency and urgency. Choices B, C, and D are incorrect. Choice B is inaccurate because finasteride aims to reduce prostate size, not increase it. Choices C and D are unrelated to the action of finasteride in treating BPH.

Question 7 of 9

Which of the following mediators of inflammation causes increased capillary permeability and pain?

Correct Answer: C

Rationale: Bradykinin is the correct answer. It is a potent mediator of inflammation that causes increased capillary permeability and is responsible for the pain associated with inflammation. Serotonin and histamine are also mediators of inflammation, but they are not primarily known for increasing capillary permeability or inducing pain. Nitric oxide is involved in various physiological processes but is not a primary mediator of inflammation that causes increased capillary permeability and pain.

Question 8 of 9

Which of the following mediates humoral immunity?

Correct Answer: C

Rationale: Humoral immunity is mediated by B cells, not natural killer cells, T cells, or neutrophils. B cells are responsible for producing antibodies, which are essential components of humoral immunity.

Question 9 of 9

What are direct effects of antibodies? (Select ONE that does not apply):

Correct Answer: D

Rationale: The direct effects of antibodies include neutralization, agglutination, and precipitation. Antibodies neutralize pathogens by binding to them and preventing their harmful effects. Agglutination involves the clumping together of pathogens, making it easier for phagocytes to engulf them. Precipitation refers to the process where antibodies bind to soluble antigens, forming large complexes that are easily removed from the body. Phagocytosis, on the other hand, is an indirect effect of antibodies where phagocytes engulf and destroy pathogens opsonized by antibodies, not a direct effect.

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