basic geriatric nursing 6th edition test bank

Correct Answer: B

Rationale: The correct answer is B because the Nurse Competence in Aging (NCA) initiative focuses on developing resources for nurses to access evidence-based information on topics related to the care of older adults. This is evident in the initiative's goal to enhance the knowledge and skills of nurses caring for older adults. The other choices are incorrect because A is not specific to the NCA initiative, C pertains to scholarships rather than resources for accessing information, and D is incorrect as the NCA initiative did not develop the first certification in gerontological nursing.

Correct Answer: B

Rationale: The correct answer is B: Stand on one foot at a time while supported. This exercise helps improve balance by challenging the proprioceptive system. By standing on one foot while supported, the older adult can gradually strengthen their muscles and improve their balance. Other choices like exercising with light weights may not specifically target balance, training with sit-ups focuses more on core strength, and working out in a swimming pool may provide buoyancy but may not directly address the balance concern.

Correct Answer: B

Rationale: The correct answer is B: Delirium in older adults results from reversible metabolic changes, such as electrolyte imbalances. Delirium is a multifactorial condition often triggered by physiological imbalances, including electrolyte disturbances. These imbalances can disrupt normal brain function, leading to confusion and cognitive impairment. Other choices are incorrect: A is more typical of sepsis, C is more associated with conditions like dementia, and D is not a primary cause of delirium.

Correct Answer: D

Rationale: The correct answer is D: Asian and Pacific Island Americans. This group has the highest life expectancy in the US due to various factors such as healthy dietary habits, lower rates of smoking and alcohol consumption, access to quality healthcare, and strong social support systems. They also tend to engage in regular physical activity and have lower rates of obesity and chronic diseases compared to other racial or ethnic groups. In contrast, choices A, B, and C have lower life expectancies due to factors such as higher rates of poverty, inadequate healthcare access, systemic racism, and higher prevalence of chronic health conditions like diabetes and heart disease.

Correct Answer: C

Rationale: The correct answer is C: kidney stones. Intra-renal renal failure refers to damage within the kidney itself. Kidney stones mainly affect the urinary tract rather than directly causing damage within the kidney. A: certain aminoglycoside antibiotics can cause intra-renal renal failure by damaging the kidney tubules. B: glomerulonephritis is inflammation of the glomeruli in the kidney, leading to intra-renal renal failure. D: diabetic or hypertensive nephrosclerosis can cause intra-renal renal failure due to long-term damage to the kidney's blood vessels and structures.