Yes, there are many natural and man made chemicals that can read as false positives on a standard "instant" urine tests. As little a 5 years ago a double dose of Tylenol would read a false positive for marijuana.(They did fix the tests so don't try to use this as an excuse) Even still, eating anything with poppy seeds will show a false positive for opiates. Not all chemicals are known which cause false positives this sleep aid that you took could very well be one of them.
When they ask what medications you take (prescribed or natural) please be as thorough as possible otherwise you are to expect to be treated unfairly. No matter what you are taking, prescription or otherwise, you are not under any obligation to tell anyone why you take those medications this is one of your rights as a patient. This means (especially with cops, paramedics, clinical staff etc.) you are required to tell them what you are taking in case you require medical attention they don't want to cause adverse reactions to what you might be taking. But you should NEVER NEVER EVER tell them why you take said medications. That is a confidential question and asking that is unethical. The only person who you must answer that question to is a physician because we are bound by doctor/patient confidentiality unless they are subpoenaed by a judge. (which is very very rare)
This would be very difficult to sue for malpractice unless you can get a copy of the clinical results from the drug test.(Be as sweet as you can when you ask) If it turns out you were clean and Darvon free then you may also want to speak to a lawyer especially if these other meds you needed are a quality of life issue.(Meaning that they were absolutely necessary to your health and wellness IE. diabetes meds and heart meds) If the clinic will not relinquish your results, then your lawyer can get the results by motioning a judge for a subpoena but that should not be necessary because you are legally allowed access to your medical records and it is against the law for anyone to hold your records from you. Please, EVERYONE, be careful. Look up your states laws on patients rights and privileges and be absolutely certain that your rights are not being violated. Keep looking for my posts. I will post the federal "patients bill of rights" shortly.
And good luck Saphireblue. I know this is a hassle but these clinics have to balance the best interest of you, themselves, and their other patients from misuse and fraudulent use of their services. This is a difficult job, and every once in awhile you will come across a "high and mighty", super vigilant, person who takes their job way too seriously. This goes for every profession.
Lots of luck.
Dr. Anonymous
