Some Pregnant Clients May Complain of Changes in Their Voice

Multiple Choice

Some pregnant clients may complain of changes in their voice and impaired hearing.The nurse can tell these clients that these are common reactions to:

A) A decreased estrogen level
B) Displacement of the diaphragm,resulting in thoracic breathing
C) Congestion and swelling,which occur because the upper respiratory tract has become more vascular
D) Increased blood volume