Correct Answer: B

Rationale: In a client with hypovolemia, the nurse should prioritize reporting the elevated potassium level of 5.8 mEq/L to the provider. Hypovolemia can lead to electrolyte imbalances, and hyperkalemia (potassium level above 5.0 mEq/L) is a serious condition that can result in cardiac arrhythmias and requires immediate attention. The other laboratory results, BUN, creatinine, and sodium, are also important in assessing renal function and fluid balance, but the priority in this case is the elevated potassium level due to its potential life-threatening complications.

Correct Answer: B

Rationale: The correct answer is 'B' - as soon as possible. Patients with type 2 diabetes should have a dilated eye exam shortly after diagnosis to check for any signs of diabetic retinopathy, a common complication of diabetes. Waiting for 2 years (choice A) may lead to missing early signs of eye damage. Choice C is incorrect as there is no specific age requirement mentioned for the eye exam. Choice D is also incorrect because early detection and intervention are crucial in diabetic eye disease.

Correct Answer: C

Rationale: The correct answer is C: 'To empower patients to take control of their health.' Patient education aims to provide individuals with the knowledge and skills necessary to actively participate in managing their health conditions. Choice A, 'To enhance clinical skills,' is incorrect as patient education focuses on empowering patients, not enhancing healthcare providers' skills. Choice B, 'To ensure patient safety,' is incorrect because while patient safety is crucial, the primary goal of patient education is to empower patients. Choice D, 'To improve patient compliance,' is also incorrect as the main aim is to empower patients to make informed decisions and take an active role in their healthcare.

Correct Answer: A

Rationale: Setting goals is beneficial for a Manager as they provide direction and save time. Therefore, goals need to be measurable, realistic, and achievable to be effective. Choice B is incorrect as writing goals does not increase stress but rather helps in time management. Choice C is incorrect because vague goals can lead to confusion and lack of clarity. Choice D is also incorrect as setting goals is a productive activity that aids in time management and achievement.

Correct Answer: A

Rationale: The correct answer is A: 'Leadership is a component of nursing practice.' Leadership is an essential aspect of nursing practice that involves inspiring, guiding, and influencing others to achieve common goals. Choice B is incorrect because leadership can be demonstrated at various levels within an organization, not just positions of oversight. Choice C is incorrect as leadership involves taking initiative and guiding others, rather than depending solely on the actions of others. Choice D is incorrect as leadership qualities can be demonstrated by individuals at all levels of experience, not exclusively by experienced nurses.