Registered Practical Nurse (RPN) Practice Test

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Prepare for the Registered Practical Nurse Exam with an immersive quiz experience. Utilize flashcards and multiple choice questions, all paired with helpful hints and explanations. Start your journey towards certification success today!

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Threats to memory in older individuals include which of the following?

Diabetes and obesity
Heart and lung disease
Inadequate social support
Isolation and loneliness

The correct answer is: Heart and lung disease

The option that addresses threats to memory in older individuals effectively recognizes the impact of heart and lung diseases on cognitive function. These conditions can lead to reduced blood flow and oxygen supply to the brain, which may impair memory and other cognitive capabilities. Chronic diseases, including those affecting cardiovascular and respiratory systems, can create a cascade of health challenges that negatively influence overall brain health. Cardiovascular problems can contribute to vascular dementia, while compromised lung function can affect overall wellbeing and oxygenation, further impacting cognitive processes. It's essential to understand that multiple health factors can interact to affect memory, and managing chronic conditions through medical care and lifestyle changes can help mitigate these risks, emphasizing the importance of a holistic approach to health in older adults.