basic geriatric nursing 6th edition test bank

Correct Answer: D

Rationale: The correct answer is D: Infection. Older adults with diabetes are more vulnerable to infections due to weakened immune systems caused by high blood sugar levels. Infections can lead to severe complications and hospitalization. Stroke (A) is a common complication of diabetes but not the most common cause of hospitalization. Hypoglycemia (B) and diabetic ketoacidosis (C) are acute complications of diabetes but are less common causes of hospitalization compared to infections.

Correct Answer: C

Rationale: The correct answer is C: Urinary tract infections (UTIs). UTIs are a common cause of delirium in hospitalized older adults due to their impact on the central nervous system. UTIs can lead to systemic inflammation and affect cognitive function, resulting in delirium. Other choices like medication side effects, sleep deprivation, and electrolyte imbalances can contribute to delirium but are not as common or direct as UTIs in this population.

Correct Answer: A, C, D

Rationale: Step-by-step rationale: 1. Reduced sense of self: Ageist language can contribute to older adults feeling devalued and less confident. 2. Lowered sense of self-competence: Negative language can impact self-esteem and belief in one's abilities. 3. Decreased memory performance: Ageist language can reinforce negative stereotypes, leading to self-doubt and cognitive decline. Summary of incorrect choices: B: Poor nutritional intake - Not directly related to consequences of ageism in language. Incorrect choices do not address the psychological and emotional impacts of ageist language on older adults.

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: A

Rationale: The correct answer is A: Regular repositioning every 2 hours. Repositioning helps to relieve pressure on vulnerable areas, improving blood flow and preventing tissue damage. This intervention is evidence-based and recommended in pressure ulcer prevention guidelines. Administering pain medications before repositioning (B) does not address the root cause of pressure ulcers. Encouraging excessive hydration (C) may have other health benefits but does not directly prevent pressure ulcers. Using restrictive bandages (D) can actually increase pressure and worsen the risk of pressure ulcers.