Which of the following are physical changes that occur in middle adulthood? Select all that apply.
Increased subcutaneous fat
Increased skin turgor and moisture
Decreased bone density
The skin is more elastic
Muscle mass gradually decreases
Decreased auditory acuity
Correct Answer : A,C,E,F
A. Increased subcutaneous fat: Middle adulthood often sees an increase in fat deposits, particularly around the abdomen, due to changes in metabolism and hormonal shifts.
B. Increased skin turgor and moisture: Incorrect. Aging typically leads to decreased skin turgor and moisture, causing the skin to become drier and less elastic.
C. Decreased bone density: Bone density generally decreases due to reduced bone remodeling, increasing the risk of fractures and osteoporosis.
D. The skin is more elastic: Incorrect. Skin elasticity usually decreases with age, resulting in wrinkles and sagging.
E. Muscle mass gradually decreases: Muscle mass tends to decline with age, a condition known as sarcopenia, leading to reduced strength and physical capability.
F. Decreased auditory acuity: Hearing loss, particularly high-frequency hearing loss, is common as people age due to changes in the inner ear and other auditory structures
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Percussion: Percussion is typically performed before palpation. It helps to detect differences in density of abdominal contents, fluid presence, and gas patterns.
B. Auscultation: Auscultation is performed before any palpation or percussion to prevent altering bowel sounds. It is typically the second step after inspection.
C. Palpation: Palpation is used last during an abdominal assessment to prevent altering the characteristics of bowel sounds and to ensure that any tenderness or abnormal masses are identified after a thorough initial assessment. Palpation can cause changes in bowel sounds and tenderness.
D. Inspection: Inspection is always the first step in any physical examination. It allows for a visual assessment of the abdomen, looking for distension, asymmetry, and skin changes.
Correct Answer is C
Explanation
A. 20 lbs: This is a plausible estimate. By 12 months, an infant's birth weight typically triples. Therefore, an 8 lb birth weight would approximately translate to 24 lbs at 12 months.
B. 32 lbs: This estimate is too high. If an infant's birth weight triples by 12 months, an 8 lb birth weight would not be expected to reach 32 lbs.
C. 24 lbs: An infant's weight usually triples by their first birthday. Therefore, an infant born weighing 8 lbs would be expected to weigh about 24 lbs at 12 months.
D. 16 lbs: This is an underestimate. An 8 lb infant would double their birth weight by about 4 to 6 months, and by 12 months, they would typically have tripled their birth weight to around 24 lbs.
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