NURSING ANM AND GNM

NURSING EXAM QUESTIONS

PATHOLOGY AND GENETICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Rickets-defective bone growth in children is
A
common in the US
B
due to lack of vitamin D
C
treatable
D
due to the lack of vitamin K
Explanation: 

Detailed explanation-1: -Rickets is the softening and weakening of bones in children, usually because of an extreme and prolonged vitamin D deficiency. Rare inherited problems also can cause rickets. Vitamin D helps your child’s body absorb calcium and phosphorus from food.

Detailed explanation-2: -What is rickets? Rickets is a bone disease that affects infants and young children. The child’s growing bones fail to develop properly due to a lack of vitamin D. This can result in soft and weakened bones, fractures, bone and muscle pain, and bony deformities.

Detailed explanation-3: -Vitamin D deficiency is the most common cause of rickets. Vitamin D deficiency prevents the efficient absorption of dietary calcium and phosphorus. In a vitamin D–deficient state, only 10–15% of dietary calcium and 50–60% of dietary phosphorus are absorbed.

There is 1 question to complete.