Question

question 4 (2 points)
listen
you percuss a patients diaphragm excursion and mark 2 cm difference between inspiration and expiration. what is the normal range of diaphragmatic excursion?
1-2 cm
3-5.5 cm
6-8 cm
8-10 cm

Explanation:

The normal range of diaphragmatic excursion is typically 3 - 5.5 cm. This is based on medical knowledge of normal respiratory - related diaphragmatic movement.

Answer:

B. 3-5.5 cm