Answer:The nurse should tell the mother that her daughter has an innocent heart mummur, but the mother should not worry that much.
Step-by-step explanation:
There are two types of heart mummur which are;
1. The innocent heart mummur,
2. The abnormal heart mummur.
The innocent heart mummur occur when blood flows more rapidly than normal through the heart.
Innocent heart mummur may be caused by; (a) hyperthyroidism, (b)adolescence, (c) fever and (d). Exercise.
Innocent mummur is likely to disappear over time but sometimes it may last through the whole life of the patient without causing any further problem.