By ignoring alcoholic addiction, they showed their main concern was illicit drugs, rather than treating all patients with addiction problems effectively. In conclusion, drug testing pregnant women is not the problem in itself. What happens to those drug tests is the real problem. When women's tests are handed over to other authorities without their knowledge, it violates the Fourth Amendment. Reason and ethics play a part in our daily lives. However, law and the Constitution must reign over simple reason. While most Americans are reasonable and ethical, there are some who are not, and who must be governed by stricter laws. Drug testing pregnant women...

However, the results of their tests should remain confidential. If they do not, the implications for many other government interventions into Americans private lives are completely clear.
References

Bloom, Robert M. Searches, Seizures, and Warrants: A Reference Guide to the United States Constitution. Westport, CT: Praeger, 2003.

Colb, Sherry F. "What Is a Search? Two Conceptual Flaws in Fourth Amendment Doctrine and Some Hints of a Remedy." Stanford Law Review 55.1 (2002): 119+.

Roubister, Vida. "Drug Tests of Non-consenting Pregnant Women Quashed." American Medical News; Chicago; 9 April 2001