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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Air conduction greater than bone conduction: This is tested with the Rinne test, not the Weber test.
B. Bilateral hearing loss: This is not a normal finding in the Weber test.
C. No lateralization of vibrations: In a normal Weber test, the vibrations are heard equally in both ears, indicating no conductive or sensorineural hearing loss.
D. Unilateral hearing loss: This would be abnormal and suggest hearing impairment in one ear.
Correct Answer is D
Explanation
A. Blepharitis: Inflammation of the eyelid margins, typically associated with itching, burning, and crusting, but not localized pustules.
B. Dacryocystitis: Inflammation of the lacrimal sac, causing swelling near the inner canthus, not on the lid margin.
C. Chalazion: A painless lump or cyst inside the eyelid, not typically painful, red, or swollen at the lid margin.
D. Hordeolum (Stye): A stye is a localized infection of a sebaceous gland at the eyelid margin, causing pain, redness, and swelling.
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