Geriatric Rehabilitation
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Questions and Answers

What is a common result of the physiological changes in old age described in the text?

  • Improved ability to adapt to environmental changes
  • Enhanced maximal respiratory capacity
  • Reduced risk of hypothermia or hyperthermia
  • Increased sensitivity to disease or injury (correct)
  • Which body change is characteristic of old age according to the text?

  • Height decreases (correct)
  • Nerve conduction velocity increases
  • Maximal respiratory capacity increases
  • Chest circumference decreases
  • What may develop due to slowed autonomic reflexes in old age?

  • Postural hypotension (correct)
  • Reduced risk of hypothermia
  • Enhanced nerve conduction velocity
  • Increased adaptation to temperature changes
  • What is a general effect of the physiological changes in old age on the body's response to stress?

    <p>Decreased ability to respond to stress</p> Signup and view all the answers

    What happens to the skin in old age according to the text?

    <p>The skin becomes more fragile</p> Signup and view all the answers

    What type of balance is defined as the ability to move without losing balance or falling?

    <p>Dynamic balance</p> Signup and view all the answers

    Which system is affected by aging, leading to a slowdown in short-term memory and motor activities?

    <p>Neurological system</p> Signup and view all the answers

    What is the primary factor causing decreased walking speed in individuals over 70 years of age?

    <p>Decreased muscle strength</p> Signup and view all the answers

    Where should the center of gravity of the body rest to maintain static balance?

    <p>On the 2nd sacral vertebra</p> Signup and view all the answers

    What is the typical rate of decrease in walking speed every ten years after the age of 70?

    <p>15-20%</p> Signup and view all the answers

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