PATHOLOGY

PATHOLOGY MCQ

HEALING AND REPAIR

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How can older adults avoid osteoporosis?
A
By making sure they don’t put too much stress on their bones
B
By consuming plenty of calcium and vitamin D
C
By avoiding all physical activity
D
By consuming plenty of red meat
Explanation: 

Detailed explanation-1: -Vitamin D decreases bone loss and lowers the risk of fracture, especially in older men and women. Along with calcium, vitamin D also helps to prevent and treat osteoporosis. To absorb calcium efficiently, an adequate amount of vitamin D must be present. Vitamin D is normally made in the skin after exposure to sunlight.

Detailed explanation-2: -Experts recommend a daily intake of 600 IU (International Units) of vitamin D up to age 70. Men and women over age 70 should increase their uptake to 800 IU daily, which also can be obtained from supplements or vitamin D-rich foods such as egg yolks, saltwater fish, liver, and fortified milk.

Detailed explanation-3: -But calcium can only reach its full bone-building potential if your body has enough vitamin D. Calcium and vitamin D work together to protect your bones-calcium helps build and maintain bones, while vitamin D helps your body effectively absorb calcium.

Detailed explanation-4: -Vitamin D helps the body absorb calcium and phosphorus from the food you eat. So the nutrient is important for people with osteoporosis. Studies show that calcium and vitamin D together can build stronger bones in women after menopause. It also helps with other disorders that cause weak bones, like rickets.

Detailed explanation-5: -Eat foods that support bone health. Get enough calcium, vitamin D, and protein each day. Get active. Choose weight-bearing exercise, such as strength training, walking, hiking, jogging, climbing stairs, tennis, and dancing. Don’t smoke. Limit alcohol consumption. 15-Nov-2022

There is 1 question to complete.