Which of the ff. would the nurse explain to the patient is the triad of symptoms associated with Meniere’s disease?

Correct Answer: A

Rationale: The correct answer is A: Hearing loss, vertigo, and tinnitus. Meniere's disease is characterized by a triad of symptoms: recurrent episodes of vertigo, sensorineural hearing loss, and tinnitus. Vertigo is a spinning sensation, hearing loss affects the inner ear, and tinnitus is ringing in the ear. Nausea, vomiting, pain, nystagmus, or headache are not typically part of the classic triad of Meniere's disease symptoms. Therefore, option A is the most appropriate choice based on the specific symptomatology associated with Meniere's disease.

Correct Answer: C

Rationale: The correct answer is C because data validation involves comparing data with other sources to ensure accuracy. This step ensures that the data is reliable and error-free. Option A is incorrect as data validation typically comes after data collection and cleaning, which precede data interpretation. Option B is incorrect as validation does not specifically focus on professional standards but rather on accuracy and consistency. Option D is incorrect as data interpretation involves analyzing and deriving insights from the validated data, not looking for patterns in professional standards.

Correct Answer: A

Rationale: Step-by-step rationale for why choice A is correct: 1. Enalapril maleate is an angiotensin-converting enzyme (ACE) inhibitor. 2. ACE inhibitors like enalapril maleate block the conversion of angiotensin I to angiotensin II. 3. By inhibiting the formation of angiotensin II, enalapril maleate decreases the levels of angiotensin II. 4. Angiotensin II is a potent vasoconstrictor, so decreasing its levels leads to vasodilation and decreased blood pressure. Summary of why other choices are incorrect: - Choice B: Enalapril maleate primarily dilates arterioles by decreasing angiotensin II levels, not veins. - Choice C: Enalapril maleate does not directly adjust extracellular volume; it primarily affects the renin-angiotensin-aldosterone system. - Choice D: Enalapril maleate

Correct Answer: B

Rationale: The correct answer is B: Lifetime dependency on hormone replacement. After hypophysectomy, the pituitary gland is removed, leading to a deficiency in essential hormones. Patients will need lifelong hormone replacement therapy to maintain normal body functions. This is crucial for regulating metabolism, growth, reproduction, and stress response. Choices A, C, and D are incorrect because abnormal distribution of body hair, increased fluid intake, and repeat surgical procedures are not typically associated with hypophysectomy. It is essential to focus on the long-term management of hormone replacement therapy to ensure the patient's overall health and well-being.

Correct Answer: A

Rationale: The correct answer is A: take a hot tub bath or shower in the morning. This is effective as the warm water helps to relax muscles and joints, reducing stiffness. It also improves circulation, which can alleviate morning stiffness in patients with rheumatoid arthritis. Incorrect choices: B: Putting joints through passive ROM before active movement may exacerbate stiffness if not done properly. C: Sleeping with a hot pad may provide temporary relief but does not address the root cause of morning stiffness. D: Taking aspirin can help with pain but does not directly address stiffness. Waiting 15 minutes before moving may not be as effective as soaking in warm water.

Correct Answer: C

Rationale: The correct answer is C because data validation involves comparing data with other sources to ensure accuracy. This process helps in identifying any discrepancies or errors in the data. By cross-referencing with other sources, the nurse can verify the correctness of the data. Rationale: 1. Data validation checks the accuracy of the data by comparing it with external sources. 2. Data interpretation involves analyzing and making sense of the data, not comparing it with other sources. 3. Option A is incorrect because data validation typically comes after data collection and precedes data interpretation. 4. Option B is incorrect as validation does not specifically involve looking for patterns in professional standards. 5. Option D is incorrect because data interpretation focuses on understanding trends and insights from the data, not patterns in professional standards.

Correct Answer: D

Rationale: The correct answer is D: An adrenal adenoma. Adrenal adenoma is the most common cause of primary hyperaldosteronism, also known as Conn's syndrome. Adrenal adenomas are benign tumors that cause overproduction of aldosterone, leading to increased sodium retention and potassium excretion. This results in hypertension and hypokalemia. Excessive sodium intake (A) and deficient potassium intake (B) are not direct causes of hyperaldosteronism. A pituitary adenoma (C) is associated with other hormone imbalances, such as Cushing's syndrome or acromegaly, but not hyperaldosteronism.

Correct Answer: A

Rationale: The correct answer is A because narcotics in high doses can depress the respiratory rate and cough reflex, which can be especially dangerous for a laryngectomy patient due to the risk of airway compromise. Low doses can provide pain relief without significant respiratory depression. Choices B and C are incorrect because narcotics typically do not increase respiratory tract secretions or cause stomal edema. Choice D is incorrect because while narcotics can potentially cause addiction, this is not the primary reason for giving low doses to laryngectomy patients.

Correct Answer: A

Rationale: The correct answer is A: Increase fluid intake. This is important for a client undergoing radiation and chemotherapy for non-Hodgkin's lymphoma to prevent dehydration, help flush out toxins, and support kidney function. Increasing fluid intake can also help manage side effects like nausea and vomiting. Choices B, C, and D are incorrect because low-fat meals, soft bland foods, and foods rich in folic acid are not specifically indicated for clients undergoing radiation and chemotherapy for non-Hodgkin's lymphoma.