Falls and Gait Disorders Quiz

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Questions and Answers

Which systems are required to be intact for normal gait?

  • Nervous, musculoskeletal, and digestive systems
  • Cardiovascular, respiratory, and digestive systems
  • Nervous, musculoskeletal, and cardiorespiratory systems (correct)
  • Nervous, respiratory, and cardiovascular systems

What does the midstance phase of the gait cycle signify?

  • The contralateral foot contacts the ground
  • The hip becomes less extended and the knee flexes
  • The heel rises from the ground
  • The entire body weight is balanced over one leg (correct)

What does the toe off phase of the gait cycle involve?

  • The hip flexes and the foot flattens in mid-air
  • The foot rolling forward until the entire plantar surface is in contact with the ground
  • The body’s weight being accepted by the leg making contact with the ground
  • The heel lifting off the ground and the foot becoming supinated (correct)

What may represent adjustments by the sensory or motor systems to produce a safer and more stable gait pattern?

<p>Increased stance width (C)</p> Signup and view all the answers

What can altered distance and time variables of gait indicate?

<p>Both A and B (C)</p> Signup and view all the answers

In older people, gait disorders typically have several causes including:

<p>Orthostatic hypotension and dementia (C)</p> Signup and view all the answers

What initiates and sustains rhythmic gait, balance, and postural reflexes?

<p>Locomotor function (B)</p> Signup and view all the answers

Which phase of the gait cycle involves the entire time that the foot is in the air?

<p>Swing phase (A)</p> Signup and view all the answers

What does normal gait changes with aging include?

<p>Both A and B (C)</p> Signup and view all the answers

What represents an alteration of normal gait pattern?

<p>All of the above (D)</p> Signup and view all the answers

What provides essential information on the position of the body?

<p>Afferent nerves from visual, vestibular, and proprioceptive systems (C)</p> Signup and view all the answers

What phase does not signify when a foot is on the ground during walking?

<p>The toe off (or propulsion) (B)</p> Signup and view all the answers

What is the leading cause of unintentional injury deaths worldwide, after road traffic injuries?

<p>Falls (B)</p> Signup and view all the answers

At what age do 85% of people have normal gait?

<p>60 (B)</p> Signup and view all the answers

What is gait?

<p>The manner or style of walking (B)</p> Signup and view all the answers

What does the prevalence of gait and balance disorders increase with?

<p>Age (B)</p> Signup and view all the answers

What is the sensitive indicator of general health and survival in older adults?

<p>Preferred walking speed (A)</p> Signup and view all the answers

What should be considered if a gait disorder has an acute onset?

<p>Neuromuscular causes (A)</p> Signup and view all the answers

What can gait disorders lead to?

<p>Falls and injuries (B)</p> Signup and view all the answers

What is not a consequence of normal aging according to the text?

<p>Gait disorders (A)</p> Signup and view all the answers

What age group suffers the greatest number of fatal falls?

<p>Adults over the age of 60 (C)</p> Signup and view all the answers

Which system does gait depend upon according to the text?

<p>Nervous, musculoskeletal, and cardiorespiratory systems (B)</p> Signup and view all the answers

What can cause an acute onset of gait disorder?

<p>Drug reactions and psychiatric disorders (B)</p> Signup and view all the answers

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