Nokea
Polypharmacy greatly increases the risk for drug interactions.
- A. TRUE
- B. FALSE
Correct Answer: A
Rationale: Multiple medications heighten the likelihood of adverse drug interactions.
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Older adults often have trouble with constipation. What is the physiological reason for constipation that is associated with old age?
- A. Changes in appetite
- B. Decreased peristalsis
- C. Insufficient fiber in the diet
- D. Using supplements such as Ensure
Correct Answer: B
Rationale: Decreased peristalsis, a common age-related change, slows intestinal motility, leading to constipation.
Physical effects of aging result, over time, in a decline in performance. Which of the following influence the physical effects of aging?
- A. Lifestyle
- B. Genetics
- C. Chronic diseases
- D. Surgeries
Correct Answer: A,B,C
Rationale: Lifestyle, genetics, and chronic diseases significantly influence the physical effects of aging, impacting overall health and function.
Which of these are features of a memory care unit?
- A. It is a specialized environment for people with dementia.
- B. It is most similar to an intermediate care facility, but with increased support.
- C. A great deal of is placed on emphasis, resident safety.
- D. emphasis is placed on resident safety is an important consideration for residents in long-term care facilities.
- E. It is set up to allow safe wandering for residents to wander safely.
- F. The atmosphere is lively and stimulating to help residents be engaged and stay in engaged with their surroundings.
- G. It is important to engage residents in stimulating activities to promote resident engagement in long-term care facilities.
Correct Answer: A,C,D
Rationale: Memory care units are specialized for dementia, prioritize safety, and allow safe wandering to accommodate residents' needs.
Polypharmacy refers to the ingestion of many different medications.
- A. TRUE
- B. FALSE
Correct Answer: A
Rationale: Polypharmacy involves the use of multiple medications, often increasing risks in older adults.
Anticoagulant drugs (sometimes called 'blood thinners') are broken down (metabolized) in the liver. Which of the following might be an outcome if a patient has undiagnosed liver disease but is started on anticoagulants?
- A. There will be an increase in bleeding tendencies.
- B. The drugs will be ineffective, leading to an increase in clotting tendencies.
- C. The drugs will be excreted from the body unchanged.
- D. The drugs will cause more harm to the liver, possibly leading to liver failure.
Correct Answer: A
Rationale: Undiagnosed liver disease impairs anticoagulant metabolism, leading to drug accumulation and increased bleeding risk due to prolonged effects.