Which findings are normal age-related physiological changes? Select all that apply.
Decline in long-term memory
Diminished visual acuity
Increased heart rate
Decreased stress response
Increased susceptibility to urinary tract infections
Correct Answer : A,B,D,E
A. A decline in long-term memory can be a normal part of aging. While significant memory loss should be evaluated further, some decrease in memory recall is typical as people age.
B. Diminished visual acuity, such as presbyopia (difficulty focusing on close objects), is a common age-related change. Visual changes due to aging are typically benign but should be monitored.
C. An increased heart rate is not a typical age-related change. Aging usually leads to a decreased maximum heart rate and reduced cardiac output.
D. A decreased stress response is a normal age-related change. Older adults may experience a blunted physiological response to stress compared to younger individuals.
E. Increased susceptibility to urinary tract infections is a common issue among older adults, often due to changes in the urinary tract and immune system.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. While iron is important during pregnancy, increasing iron intake does not specifically reduce the risk of neural tube defects.
B. Folic acid is crucial in reducing the risk of neural tube defects, and consuming foods fortified with folic acid or taking supplements is recommended for women planning to become pregnant.
C. Limiting alcohol consumption is important for overall fetal health but does not specifically prevent neural tube defects.
D. Avoiding foods containing aspartame is not necessary for reducing the risk of neural tube defects; the focus should be on folic acid intake.
Correct Answer is D
Explanation
A. Crayons and a coloring book are more suitable for older toddlers and preschoolers who have developed fine motor skills and hand-eye coordination. A 12-month-old toddler may not yet have the dexterity needed for coloring.
B. Modeling clay is not appropriate for a 12-month-old due to the risk of ingestion and the fine motor skills required, which are not yet fully developed at this age.
C. Hanging crib toys are typically used for infants who are not yet mobile, and a 12-month-old toddler may have outgrown this type of stimulation as they begin to explore more actively.
D. Large building blocks are suitable for a 12-month-old toddler as they help in developing motor skills, spatial awareness, and problem-solving abilities, which align with the developmental needs of this age group.
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