The Most Common Nursing Mistakes 1. Making a medication error This is the biggest mistake and also the most common.. Every nurse now in practice has made at least one, usually without knowing it. This happens often early in practice, as it did with a nurse that double-dosed a patient with metoprolol. Thankfully, the patient wasn’t harmed—he was tense enough about being in the hospital that all the nurse had to do was monitor him closely and be alert for hypotension. Still, it taught a lesson those tripleand quadruple-checking medications—especially when you’re in a hurry—is hugely important. 2. Omitting some sort of treatment or doing it to the wrong part of the body There is no worse order than “apply to affected area TID.” If you’re not aware of what the affected area is, you’ll be left staring at the patient’s apparently intact skin, wondering what to do with that little tube of ointment. Preventing an error requires research into the chart and maybe asking the doctor exactly what is going on. Or, you’re confronted with a myriad of tubes coming out of somebody’s abdomen, unlabeled, and apparently draining several things within the same three square inches. Which one do you flush? How do you tell? Again, this usually requires either searching the chart for clues or (easier) asking the doctor which tube is which, and labeling them yourself. You’d be amazed at how many surgeons turn patients over to the post-op team without doing a basic thing such as labeling their drains. Related: Reasons Why You Shouldn't Stay Quiet when it comes to Patient Care 3. Calling a patient by the wrong name To us, it’s nothing more than an embarrassing slip. To the patient, it’s a huge deal: What else has this nurse confused on me? The only thing to do is apologize—profusely—and continue on with such attention to detail that the patient is reassured. 4. Calling a doctor without all the necessary information on hand This is something you learn early on, especially if you start on the night shift. Never call a physician without the chart in front of you and every