Nursing Elites

1. A patient is receiving finasteride (Proscar) for the treatment of benign prostatic hyperplasia. Which of the following is an expected outcome of the medication?

• A. Decrease in the size of the prostate gland.
• B. Improved urinary flow and decreased symptoms of urinary retention.
• C. Increased production of prostate-specific antigen (PSA).
• D. Reduction in the number of nocturnal awakenings.

Correct answer: B

Rationale: The correct answer is B. Finasteride (Proscar) is used in the treatment of benign prostatic hyperplasia to improve urinary flow and decrease symptoms of urinary retention by reducing the size of the prostate gland. Choice A is incorrect because although finasteride may reduce the size of the prostate gland, the expected outcome relevant to the patient's symptoms is improved urinary flow rather than a specific change in gland size. Choice C is incorrect because finasteride actually decreases the production of prostate-specific antigen (PSA) due to its mechanism of action. Choice D is incorrect because although improved urinary flow may lead to a reduction in nocturnal awakenings, the main expected outcome of finasteride treatment is related to urinary symptoms.

2. A student nurse was asked which of the following best describes dementia. Which of the following best describes the condition?

• A. Memory loss as a natural consequence of aging
• B. Difficulty coping with physical and psychological changes
• C. Severe cognitive impairment that occurs rapidly
• D. Loss of cognitive abilities, impairing the ability to perform activities of daily living

Correct answer: D

Rationale: The correct answer is D. Dementia is characterized by a loss of cognitive abilities that impairs the individual's capacity to perform activities of daily living. Choice A is incorrect because dementia is not simply memory loss related to aging but involves broader cognitive deficits. Choice B is incorrect as it does not capture the comprehensive cognitive decline seen in dementia. Choice C is incorrect as dementia typically progresses gradually rather than rapidly, and it is not solely about severe cognitive impairment but also impacts daily functioning.

3. A male patient is receiving testosterone therapy for hypogonadism. What adverse effect should the nurse be most concerned about?

• A. Increased risk of breast cancer
• B. Increased risk of liver dysfunction
• C. Increased risk of cardiovascular events
• D. Increased risk of prostate cancer

Correct answer: C

Rationale: The correct answer is C: Increased risk of cardiovascular events. Cardiovascular events such as stroke and myocardial infarction are the most concerning adverse effects of testosterone therapy, especially in older patients. Choice A, increased risk of breast cancer, is not a common adverse effect of testosterone therapy in males. Choice B, increased risk of liver dysfunction, is a potential adverse effect but is not the most concerning. Choice D, increased risk of prostate cancer, is a consideration in patients with a history of prostate cancer or those with prostate carcinoma, not typically in patients receiving testosterone therapy for hypogonadism.

4. When a client has their 'fight or flight' system activated, which below is a manifestation of that?

• A. Decreased blood pressure
• B. Decreased heart rate
• C. Decreased respiration rate
• D. Increased glucose levels

Correct answer: D

Rationale: The correct answer is D, 'Increased glucose levels.' When the 'fight or flight' system is activated, the body releases glucose to provide energy for the impending response. This increase in glucose levels helps fuel the body's reaction to the perceived threat or stressor. Choices A, B, and C are incorrect because during the 'fight or flight' response, blood pressure, heart rate, and respiration rate typically increase to prepare the body to confront or flee from the perceived danger.

5. What is the most sensitive indicator of altered brain function?

• A. The ability to perform complex mathematics
• B. Altered level of consciousness
• C. The lack of cerebrospinal fluid production
• D. Intact cranial nerve functions

Correct answer: B

Rationale: The correct answer is B: Altered level of consciousness. Changes in consciousness are the most sensitive indicator of altered brain function as they can signal underlying neurological issues. Option A, the ability to perform complex mathematics, though it involves brain function, is not as sensitive or direct an indicator as altered consciousness. Option C, the lack of cerebrospinal fluid production, is more related to conditions like hydrocephalus rather than a direct indicator of altered brain function. Option D, intact cranial nerve functions, indicate the normal functioning of peripheral nerves and are not as sensitive to changes in brain function as alterations in consciousness.

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