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A client is receiving treatment for stage IV ovarian cancer and asks the nurse to discuss her prognosis. The client plans to have aggressive surgical, radiation, and chemotherapy treatments. Which of the following prognoses should the nurse discuss with the client?
- A. Good
- B. Excellent
- C. Fair
- D. Poor
Correct Answer: D
Rationale: The correct answer is D: Poor. In stage IV ovarian cancer, the cancer has spread beyond the ovaries to distant organs. Prognosis is generally poor due to the advanced stage of the disease. Aggressive treatments can help manage symptoms and improve quality of life but are unlikely to cure the cancer. Discussing a poor prognosis with the client allows for realistic expectations and informed decision-making. Choices A, B, and C are incorrect as they suggest a better prognosis which is not typical for stage IV ovarian cancer.
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A nurse is discharging a child who has sickle cell anemia after an acute crisis episode. Which of the following instructions should the nurse include in the teaching?
- A. Offer fluids to your child multiple times every day
- B. Offer fluids only during fever episodes.
- C. Give fluids only if the child asks for them.
- D. Limit fluid intake during a crisis to reduce swelling.
Correct Answer: A
Rationale: The correct answer is A: Offer fluids to your child multiple times every day. This is important in sickle cell anemia to prevent dehydration and promote good blood flow, reducing the risk of sickling and subsequent crisis episodes. Adequate hydration helps maintain the flexibility of red blood cells and prevents them from clumping together. Options B, C, and D are incorrect because limiting fluid intake can lead to dehydration and worsen the symptoms of sickle cell anemia during and after a crisis episode. It is essential to encourage regular fluid intake to keep the child well-hydrated and prevent complications.
A nurse is providing discharge teaching for a client who is postoperative following a simple mastectomy. The client is to begin outpatient radiation therapy the next day. Which of the following instructions about maintaining skin integrity should the nurse include?
- A. Do not apply heat to the area of irradiation.
- B. Use sunscreen on the irradiated area.
- C. Apply lotion generously to the irradiated area.
- D. Rub the area with an alcohol-based lotion.
Correct Answer: A
Rationale: Correct Answer: A. Do not apply heat to the area of irradiation.
Rationale: Heat can increase skin sensitivity and damage during radiation therapy. It is important to avoid any source of heat on the irradiated area to prevent further skin irritation and burns.
Summary:
B. Using sunscreen is not necessary for radiation therapy as it does not protect against radiation.
C. Applying lotion generously can interfere with the radiation treatment and cause skin irritation.
D. Rubbing the area with an alcohol-based lotion can further irritate the skin and is not recommended during radiation therapy.
A nurse is providing teaching for a client who has hypertension and a prescription change from metoprolol to metoprolol/hydrochlorothiazide. Which of the following statements by the client indicates an understanding of the teaching?
- A. With the new medication, I should experience fewer side effects.
- B. I can expect an increase in my blood pressure.
- C. I should expect the medication to work immediately.
- D. I will stop taking the medication when I feel better.
Correct Answer: A
Rationale: The correct answer is A. By stating that with the new medication, the client should experience fewer side effects, the client demonstrates understanding that the addition of hydrochlorothiazide may help reduce side effects compared to taking metoprolol alone. This indicates comprehension of the teaching provided by the nurse.
Choice B is incorrect because the client should not expect an increase in blood pressure with the new medication regimen.
Choice C is incorrect as it typically takes time for medications to reach their full effectiveness, so immediate results are not expected.
Choice D is incorrect because stopping medication when feeling better can lead to a worsening of hypertension and other health issues.
Overall, choice A is the best response as it shows an understanding of the medication change and its potential benefits.
A nurse cares for a client on ethambutol therapy for tuberculosis. What should be monitored?
- A. Hearing loss
- B. Visual acuity
- C. Liver function
- D. Blood glucose
Correct Answer: B
Rationale: The correct answer is B: Visual acuity. Ethambutol can cause optic neuritis, leading to visual disturbances. Monitoring visual acuity is crucial to detect any changes early.
Incorrect choices:
A: Hearing loss is associated with other medications for TB, not ethambutol.
C: Liver function is not typically affected by ethambutol.
D: Blood glucose is not directly impacted by ethambutol therapy.
In summary, monitoring visual acuity is essential due to the potential optic nerve toxicity of ethambutol, making it the most relevant parameter to monitor in this case.
A nurse is teaching a client with Addison's disease about its cause. What should the nurse say?
- A. It is caused by the overproduction of growth hormone.
- B. It is caused by the lack of production of aldosterone by the adrenal gland.
- C. It is caused by excess thyroid hormone.
- D. It is caused by overactive adrenal glands.
Correct Answer: B
Rationale: The correct answer is B: Addison's disease is caused by the lack of production of aldosterone by the adrenal gland. Aldosterone is a hormone produced by the adrenal glands that helps regulate blood pressure and electrolyte balance in the body. In Addison's disease, the adrenal glands do not produce enough aldosterone, leading to symptoms like low blood pressure, weakness, and electrolyte imbalances. Choice A is incorrect because Addison's disease is not caused by the overproduction of growth hormone. Choice C is incorrect as it mentions excess thyroid hormone, which is not related to Addison's disease. Choice D is incorrect because Addison's disease is characterized by underactive, not overactive, adrenal glands.