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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Ankylosis refers to the fusion of bones in a joint, leading to stiffness and immobility, but it does not specifically describe a "hunchback" curvature of the spine.
B. Scoliosis involves an abnormal lateral curvature of the spine, not a "hunchback" appearance.
C. Lordosis is characterized by an excessive inward curvature of the lumbar spine, not the outward curvature seen in a "hunchback."
D. Kyphosis is the condition characterized by an abnormal outward curvature of the thoracic spine, leading to a "hunchback" appearance. This is common in older adults, often associated with osteoporosis and loss of bone density.
Correct Answer is C
Explanation
A. The maternal serum alpha-fetoprotein (MSAFP) test does not identify Rh incompatibility. Rh incompatibility is typically evaluated through blood typing and antibody screening, not through the MSAFP test.
B. While the MSAFP test is related to fetal development, it does not assess various markers of fetal well-being. Instead, it measures the level of alpha-fetoprotein in the maternal blood, which is specifically associated with neural tube defects.
C. The MSAFP test is primarily used as a screening tool for neural tube defects, such as spina bifida, in the fetus. Elevated levels of alpha-fetoprotein can indicate spinal defects or other fetal abnormalities.
D. The MSAFP test does not assess fetal lung maturity. Fetal lung maturity is usually determined later in pregnancy through other tests, such as amniocentesis, which evaluates surfactant levels in the amniotic fluid.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.