Continuity mistake: When Carter is doing the eye test on the old woman, between shots he is holding the glass in front of a different eye instantly.
Continuity mistake: When Alice is siting in her hospital bed, she has Sparky the dog under one arm and scruffy little brown dog under the other. When the shot changes, the latter has moved over, and she is stroking a black and tan dog. The next shot returns to the first scenario.
Continuity mistake: When Carter and Kerry are in her kitchen and she is making something in the blender, the level of liquid drops a few inches even though she doesn't pour anything out of it.
Do You See What I See? - S4-E10
Continuity mistake: Even though Carter and Henry were outside in the snow when the patient Lenny arrived, and they had quite a bit of snow in their hair, when the shot goes to them entering the building, we don't see any snow on Carter and Henry - but there is still lots on the patient and the paramedics.
Continuity mistake: Carter, referring to the patient Isadore, announces that he can't find a pulse in his leg - as he says this, his stethoscope is around his neck. Doug orders him to find a surgeon and suddenly the stethoscope is in Carter's ears, but there was no time for the switch.
Last Rites - S6-E2
Continuity mistake: Carol puts a chart on the counter and says, "I need 2 mgs of morphine for Mrs. Bragha", and Doctor Dave signs, with both arms on the counter when the camera is on Carol. But when the camera is on him, he has has one hand on the counter and one arm down by his side. This happens for a few shots.
Continuity mistake: Carter is watching the clock, waiting for Peter to show up for a presentation. The clock jumps from 3:03 to 3:04 in a Split Second (we literally see the minute hand jump)but the second hand doesn't change posiiton.
Continuity mistake: When Mr. Perez pushes Carter into the window, Carter's stethoscope is around his neck with the earpieces on the right. At one point during the fight the stethoscope is around his neck with the earpieces on the left - and then returns to the other position.
Continuity mistake: Lizzie sees Dr. Morgenstern for the first time in the ER and she asks Kerry, "Who the hell was that?", and Kerry answers, "Our Chief of Emergency Medicine." Yet when he resigns in Episode 19, he tells Peter he's resigning as Chief of Surgery. Unless he held both positions, Kerry's answer could not be considered a character mistake, as she would have known what his position was.
Continuity mistake: Carters throws his white towel on top of the lockers and it falls to the floor and the locker door closes - but the next shot shows the towel on top of the lockers again and the locker is half-open.
Baby Shower - S2-E15
Factual error: The majority of the babies that come out are far far too clean. This is particularly noticeable with the 2 twins, where the second one has nothing cleaned off it when it's presented to his mother.
Motherhood - S1-E25
Continuity mistake: Near the start of the show, Susan rushes into the ER with Chloe who is in labour. Carter is sitting behind the desk and he tips back, falls over, and takes his coffee down with him. Then he is suddenly standing there with a wheelchair for Chloe and he also hands Susan a mug of coffee from the counter, which somehow just appeared there. All this took place in 6 seconds, which couldn't have happened in real time.
Night Shift - S3-E11
Continuity mistake: When Carter and Doyle are running down a corridor to the patient having a heart attack, the camera follows them along the floor and you can see several coloured lines going down the hall. After we see this, they burst through a double door, and if you look behind them you cannot see these lines anymore; they've simply vanished.
Continuity mistake: When Carter goes into the lounge, he leans his crutches against the lockers and then moves his bag off his shoulder. One crutch falls to the floor, then the bag, then the other crutch. When the shot changes to show these items on the floor, the bag is lying neatly on top of the crutches - an impossibility due to the way they all fell.
Status Quo - S14-E11
Plot hole: Jeannie is debating if her son needs an MRI or a CAT scan, She didn't want the CAT scan because of the iodine, they decided to give him the CAT scan and he immediately goes into the machine. He never got the Iodine and it would take about 10 minutes after the iodine before The Test starts.
Do You See What I See? - S4-E10
Continuity mistake: The paramedics bring Lenny by ambulance and are taking him out of the back of it - Carter picks up the chart from the gurney as the paramedic describes the patient - but suddenly the chart is back on the gurney - we should have seen Carter do this but we don't.
Continuity mistake: When Anna leaves the little boy Skyler's room, she has his chart under her right arm - but when she gets through the door and joins Doug in the hall, the chart has transferred to under her left arm, with no time for the change.
Continuity mistake: Susan is at home, making drinks for Mark and her - she pours them drinks from the blender and leaves a little bit of liquid in the blender. They head for the living room and the blender suddenly has about 3 inches of liquid in it.
It's Not Easy Being Greene - S2-E13
Continuity mistake: Harper and Carter are in bed and his hand is bunched under the bedspread several inches from her hand. The next shot shows his hand is up by hers, touching her bottle of water, with no time for natural movement.
Continuity mistake: When Mark gets up from the snowbank and chases Elizabeth into the ER, his red bag is over his right arm. When the shot changes to show him entering the hospital, his bag is over his left arm - he wouldn't have had time to change it.
Answer: Take care of your dad.