A client is exhibiting diminished range of motion, loss of flexibility, stiffness, and loss of height. The history and physical findings are associated with age-related changes of which area?
Ligaments.
Bones.
Muscles.
Joints.
The Correct Answer is D
Choice A rationale
Ligaments connect bones and stabilize joints. Age-related changes in ligaments result in decreased elasticity, leading to joint stiffness but not directly causing loss of height.
Choice B rationale
Bones undergo resorption and may lose density with age, leading to osteoporosis. While this contributes to height loss, it is not typically associated with diminished range of motion or flexibility as primary symptoms.
Choice C rationale
Muscles lose mass and strength with aging, a condition known as sarcopenia. This affects flexibility and range of motion but does not lead directly to height loss.
Choice D rationale
Joints are affected by age-related changes such as cartilage wear and synovial fluid reduction, leading to stiffness, loss of flexibility, diminished range of motion, and height loss due to spinal disc compression and vertebral changes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Ataxic gait is characterized by uncoordinated movement, wide-based steps, and irregular distances between steps, often seen in cerebellar dysfunctions.
Choice B rationale
Dystrophic gait is associated with muscle weakness, often seen in muscular dystrophies, where there is difficulty in walking, a waddle-like walk, and frequent falls.
Choice C rationale
Steppage gait is associated with foot drop, where the individual lifts their knees higher than usual to avoid dragging their toes, often seen in peripheral neuropathies.
Choice D rationale
Helicopod gait involves the feet making a half-circle with each step and is often seen in individuals with certain neurologic disorders, such as hemiplegia or certain types of ataxia.
Correct Answer is D
Explanation
Choice A rationale
The occipital lobe is responsible for processing visual information and does not play a significant role in spatial relationships.
Choice B rationale
The frontal lobe is involved in higher cognitive functions, decision-making, and voluntary movements, but it is not primarily responsible for spatial relationships.
Choice C rationale
The temporal lobe is involved in auditory processing, language comprehension, and memory formation. It is not primarily responsible for spatial relationships.
Choice D rationale
The parietal lobe is responsible for processing sensory information and plays a crucial role in spatial relationships, helping to understand and navigate the environment.
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