Nutrition in Ageing Quiz

What is the definition of elderly according to the World Assembly on Ageing?

• Individuals aged 60 years and above

• Individuals aged 50 years and above

• Individuals aged 70 years and above

• Individuals aged 80 years and above

Which of the following is a physical change associated with ageing?

• Decreased bone density

• Improved vision

• Increased muscle mass

• Enhanced immune function

What percentage of the elderly are affected by xerostomia?

• >100%

• >90%

• >70%

• >50%

What is a major cause of tooth loss in the elderly?

• Chewing inefficiency

• Untreated caries and periodontitis

• Xerostomia

• Wearing of dentures

Which of the following is a reason for constipation in the elderly?

• Increased gastrointestinal motility

• High muscle tone

• Inactivity

• Adequate fluid intake

What happens to glucose tolerance during the ageing process?

• Decreases

• Remains the same

• Stabilizes

• Increases

What is the main cause of cardiovascular disease in the elderly?

• Lack of exercise

• Genetic factors

• High cholesterol levels

• Decreased blood vessel elasticity

What is the term used to describe the deficiency of muscle or flesh in the elderly?

• Arthritis

• Sarcopenia

• Dementia

• Osteoporosis

What happens to immune function with age?

• Becomes hyperactive

• Remains constant

• Decreases

• Increases

What is a common reason for some elderly individuals to fail to maintain an adequate diet?

• Healthy food availability

• Social isolation

• High income

• Regular exercise