Which assessment made by the nurse is a major sign of renal changes related to age?
Renal calculi
Urgency incontinence
Hematuria
Nocturia
The Correct Answer is D
A. Renal calculi
Kidney stones are not age-specific and are not directly caused by aging kidneys.
B. Urgency incontinence
While incontinence is common, urgency may relate more to bladder or neurologic conditions, not specific renal aging.
C. Hematuria
Blood in urine is abnormal at any age and indicates underlying pathology (e.g., infection, cancer).
D. Nocturia
A typical age-related renal change is a reduced ability to concentrate urine, leading to increased nighttime urination.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. a person's state of mind: This refers to subjective perception, not a universal definition.
B. a progressive decline in cognitive function: Cognitive decline is not inevitable in aging and is not a defining characteristic of aging.
C. the process of growing older or more mature: This is the best and most accurate general definition of aging.
D. the process of slowing down: This may occur with aging, but it is not a complete or defining description.
Correct Answer is A
Explanation
A. Decreased impulse conduction speed
Aging causes slower nerve conduction due to loss of myelin and reduced neurotransmitter activity, leading to slower reflexes and response times.
B. Atherosclerosis and decreased cellular respiration
These factors affect circulation and energy production but are not primary causes of slowed neurologic responses.
C. Inadequate tissue oxygenation
Can affect brain function acutely, but it's not the main cause of chronic, gradual slowing in the elderly.
D. Loss of neurons in the brain
While this occurs with aging, slowed reflexes are more specifically linked to nerve impulse transmission rather than neuron quantity alone.
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