a patient is starting on finasteride proscar for the treatment of benign prostatic hyperplasia bph what should the nurse include in the patient teachi

ATI RN

ATI Pathophysiology Quizlet

1. A patient is starting on finasteride (Proscar) for the treatment of benign prostatic hyperplasia (BPH). What should the nurse include in the patient teaching?

A. The medication will cure BPH after treatment is complete.
B. The effects of the medication may take several weeks or months to become noticeable.
C. The medication may cause increased hair growth.
D. The medication may decrease libido.

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. It is important for the nurse to educate the patient about this expected time frame to manage expectations. Choice A is incorrect because finasteride does not cure BPH but helps in managing symptoms. Choice C is incorrect as one of the side effects of finasteride is decreased hair growth. Choice D is incorrect as finasteride may cause a decrease in libido as a side effect.

2. What function does aldosterone serve in the body?

A. Aldosterone causes a release of sodium from the body, decreases fluid volume, and decreases blood pressure
B. Aldosterone causes a retention of sodium in the body, increases fluid volume, and increases blood pressure
C. Aldosterone causes a release of sodium from the body, increases fluid volume, and decreases blood pressure
D. Aldosterone enhances intracellular sodium production and lowers blood pressure

Correct answer: B

Rationale: Aldosterone functions by causing the retention of sodium in the body, which results in an increase in fluid volume and blood pressure. Choice A is incorrect because aldosterone actually promotes sodium retention rather than release. Choice C is incorrect as it states that aldosterone decreases fluid volume, which is not accurate. Choice D is incorrect because aldosterone does not enhance intracellular sodium production; instead, it primarily acts on sodium reabsorption in the kidneys.

3. What is the purpose of the inflammatory response?

A. Prevents blood from entering the injured tissue
B. Elevates body temperature to prevent spread of infection
C. Prevents formation of abscess
D. Minimizes injury and promotes healing

Correct answer: D

Rationale: The inflammatory response is a protective mechanism triggered by tissue damage or infection. It aims to minimize injury by removing harmful stimuli and initiating the healing process. Choice A is incorrect because blood flow to the injured tissue is actually increased to deliver immune cells and nutrients. Choice B is incorrect because while fever is a response to infection, it is not the primary purpose of the inflammatory response. Choice C is incorrect because abscess formation can occur as part of the inflammatory response in an attempt to contain an infection.

4. When the maternal immune system becomes sensitized against antigens expressed by the fetus, what type of immune reaction occurs?

A. Autoimmune
B. Anaphylaxis
C. Alloimmune
D. Allergic

Correct answer: C

Rationale: When the maternal immune system becomes sensitized against antigens expressed by the fetus, an alloimmune reaction occurs. In this situation, the mother's immune system recognizes the fetus as foreign due to differences in antigens, leading to an immune response against the fetus. Choice A, 'Autoimmune,' is incorrect because it refers to the immune system mistakenly attacking the body's own cells and tissues. Choice B, 'Anaphylaxis,' is not the correct answer as it is a severe allergic reaction that can be life-threatening. Choice D, 'Allergic,' is also incorrect as it refers to an immune response triggered by allergens, not antigens expressed by the fetus.

5. A client diagnosed with Bell's palsy is receiving discharge teaching from a nurse. Which statement made by the client indicates an understanding of the condition?

A. I should avoid moving my face excessively to prevent worsening of symptoms.
B. This condition usually resolves on its own within a few weeks or months.
C. Bell's palsy is caused by a stroke and requires immediate medical treatment.
D. I will need to take antiviral medication for the rest of my life to manage this condition.

Correct answer: B

Rationale: The correct answer is B. Bell's palsy typically resolves on its own within a few weeks to months. Choice A is incorrect because gentle facial exercises are often encouraged to prevent muscle weakness. Choice C is incorrect as Bell's palsy is not caused by a stroke but by inflammation of the facial nerve. Choice D is incorrect as antiviral medication is usually given early in the diagnosis but not required for lifelong management.