Medication Safety Articles

 

The "memory enhancer" herb ginkgo biloba has been linked to bleeding problems. One of the components in this herb slows blood clotting. Consumers who take ginkgo with other medicines that prevent blood clots, such as Coumadin (warfarin) or aspirin, may increase their risk of bleeding.

A woman with asthma stopped by a pharmacy to talk with a pharmacist about her Pulmicort Flexhaler (budesonide inhalation powder). After trying many times to take her medicine, the woman said it felt like the inhaler was not working. The inhaler keeps track of how many doses are left (see photo). But the number on the dose counter did not seem to be moving.

If you are hospitalized, nurses will typically give you the medicine your doctor has prescribed. But if the medicine the nurse brings to you doesn’t seem right, it might be that an error has happened. You may be hesitant to speak up about the potential problem. You may believe your doctor and nurse know more about medicine than you do. But in some cases, your instincts may be right, as in the example that follows.

When a middle-aged man arrived at a pharmacy to pick up a refill for lactulose (a common laxative), he was told that he needed a new prescription from his doctor. There were no refills left on his previous prescription. The pharmacist suggested that the man could use KARO corn syrup as a substitute for lactulose until he visited his doctor for his next check-up.

A mother picked up a refill for her child for Strattera (atomoxetine), a drug used to treat attention-deficit/hyperactivity disorder. The capsules were a different color than with previous refills. Even though the prescription bottle said Strattera 60 mg, the mother called the pharmacy to check.

A child's mother brought a prescription for Reglan (metoclopramide) syrup to the pharmacy. When the prescription was ready, the pharmacist showed the mother how to measure the medicine dose with an oral syringe. The mother then realized that she had not been measuring her child's dose correctly for another medicine, Zantac (ranitidine) syrup. This prescription had been filled at a different pharmacy.

If you are scheduled in advance for surgery or a procedure, you will need to go to the hospital for a pre-admission testing appointment. You might need blood tests, a physical exam, and instructions about what to do before the procedure. This is a great time to go over your current list of medicines with the nurse or doctor.

Medicines labeled otic are for ears, not eyes. If you accidentally put ear drops into your eyes, you will quickly know that something is very wrong. Your eyes will burn and sting right away, and later you might notice redness, swelling, and blurred vision. In most cases, the injury to the eyes is temporary, but visual changes are always a real possibility if something irritating gets in the eyes.

Combining certain medicines for migraine headaches with certain types of antidepressants may result in a life-threatening condition called serotonin syndrome.

The National Center for Education Statistics found that most adults need help to understand information about their health and medicines. This has nothing to do with a person's ability to read or write. In fact, people who don't understand health information are often highly intelligent and skilled in other areas that might be difficult for medical people to understand. It's just that health information is often explained and written in a way that is different from how non-medical people talk and think.

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