During an assessment of an older adult, the nurse should expect to notice which finding as a normal physiologic change associated with the aging process?
Progressive atrophy of the intramuscular calf veins, causing venous insufficiency
Narrowing of the inferior vena cava, causing low blood flow and increases in venous pressure resulting in varicosities.
Peripheral blood vessels growing more rigid with age, producing a rise in systolic blood pressure
Hormonal changes causing vasodilation and a resulting drop in blood pressure
The Correct Answer is C
A. Atrophy of calf veins: Vein atrophy is not a normal aging process, although venous insufficiency is common due to other causes.
B. Narrowing of the inferior vena cava: This is not a typical age-related change.
C. Peripheral blood vessels growing more rigid: Arteriosclerosis (hardening of the arteries) is common with aging and leads to increased systolic blood pressure.
D. Hormonal changes causing vasodilation: Aging tends to cause vascular rigidity, not vasodilation, and is more likely to lead to hypertension.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"A"}
Explanation
Claudication due to arterial abnormalities in
Rationale: Intermittent claudication is a hallmark symptom of peripheral arterial disease (PAD). It is characterized by muscle pain or cramping in the lower extremities, typically triggered by exercise and relieved by rest. The pain occurs due to ischemia, or reduced blood flow, resulting from partial arterial obstruction.
Correct Answer is D
Explanation
A. Subjective vertigo: Subjective vertigo refers to the sensation of being dizzy but without the room spinning. The patient described the sensation of the room spinning.
B. Tinnitus: Tinnitus refers to a ringing or buzzing sound in the ears, not the sensation of the room spinning.
C. Dizziness: Dizziness can refer to a range of symptoms, but the description of the room spinning suggests vertigo, not just dizziness.
D. Objective vertigo: Objective vertigo refers to the sensation that the room is spinning, which the patient describes. This is typically a vestibular issue involving the inner ear.
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