Ultrasonography is the most common test used in the emergency department for the diagnosis of biliary colic and acute cholecystitis (see the image below). This imaging modality may be diagnostic for biliary disease, help exclude biliary disease, or may reveal alternative causes of the patient's symptoms.
What group of women was initially targeted to join the labor force? young unmarried women. military wives. married women with no children. married women with older children.
The burgeoning industrial revolution at the turn of the 20th century made it inevitable that women would join the work force. But, there were no laws enacted which specifically target protection of women in the workforce.