which of the following describes the damage to the brain that results in cerebral palsy

ATI RN

ATI Pathophysiology Exam 2

1. Which of the following describes the damage to the brain that results in cerebral palsy?

A. Reversible with cognitive therapy in infancy
B. Transient and resolves in adulthood through physical therapy
C. Manifests in adulthood after regular childhood activities
D. Irreversible and occurs before, during, or after birth or infancy

Correct answer: D

Rationale: The correct answer is D. Cerebral palsy involves irreversible damage to the brain that occurs before, during, or shortly after birth, impacting movement and coordination. Choices A, B, and C are incorrect because cerebral palsy is not reversible with cognitive therapy or physical therapy, does not resolve in adulthood, and does not manifest in adulthood after regular childhood activities.

2. A male patient receiving androgen therapy is concerned about prostate cancer. What should the nurse explain about the risks associated with this therapy?

A. Finasteride has been shown to reduce the risk of developing prostate cancer.
B. Finasteride has no impact on the risk of developing prostate cancer.
C. Finasteride may increase the risk of developing prostate cancer.
D. Finasteride has no effect on the risk of prostate cancer.

Correct answer: A

Rationale: The correct answer is A. Finasteride, a type of androgen therapy, has been shown to reduce the risk of developing prostate cancer. It works by shrinking the prostate gland, which can help lower the risk of developing prostate cancer. However, while it may reduce the risk, regular screening is still recommended to monitor for any potential issues. Choice B is incorrect because finasteride does have an impact on reducing the risk of prostate cancer. Choice C is incorrect as finasteride is not known to increase the risk of developing prostate cancer. Choice D is incorrect as finasteride does have an effect on reducing the risk of prostate cancer.

3. Which of the following statements characterizes irritable bowel syndrome?

A. Typically does not cause anemia
B. Not generally associated with intestinal E. coli
C. Can be associated with anxiety and/or depression
D. Not often associated with bloody diarrhea

Correct answer: C

Rationale: Irritable bowel syndrome (IBS) is a gastrointestinal disorder characterized by abdominal pain, bloating, and changes in bowel habits. While IBS can lead to symptoms like diarrhea or constipation, it typically does not cause anemia (choice A), is not generally associated with intestinal E. coli (choice B), and is not often associated with bloody diarrhea (choice D). However, IBS can indeed be associated with anxiety and/or depression (choice C) due to the gut-brain axis, a bidirectional communication system between the gut and the brain. This association is well-documented in IBS patients, highlighting the importance of considering psychological factors in managing the condition.

4. A male patient with benign prostatic hyperplasia (BPH) is being treated with tamsulosin (Flomax). What should the nurse include in the teaching plan for this patient?

A. Avoid lying down after taking the medication.
B. Take the medication with meals.
C. Report any side effects such as dizziness or fainting.
D. Take the medication at bedtime.

Correct answer: C

Rationale: The correct answer is C: 'Report any side effects such as dizziness or fainting.' Patients taking tamsulosin should be advised to report any side effects, such as dizziness or fainting, which can occur due to orthostatic hypotension. Choices A, B, and D are incorrect because avoiding lying down after taking the medication, taking it with meals, or at bedtime are not specific teaching points related to the potential side effects of tamsulosin.

5. How does influenza immunization produce immunity?

A. The virus from the vaccine remains in the body until the end of the season
B. An attenuated virus causes immune system suppression and triggers immunity
C. The body identifies the virus and develops antibodies against the virus
D. The vaccine remains in the injection site and produces immune cells

Correct answer: C

Rationale: The correct answer is C. Influenza immunization works by introducing a weakened or inactivated form of the virus into the body, allowing the immune system to recognize it as foreign. This recognition triggers the production of antibodies specific to the virus. Choice A is incorrect as the virus in the vaccine does not remain in the body until the end of the season. Choice B is incorrect as an attenuated virus does not cause immune system suppression but rather stimulates an immune response. Choice D is incorrect because the vaccine does not stay at the injection site but rather prompts a systemic immune response throughout the body.