Continuity mistake: When the patient with the heart wound is brought to the ER, he's wheeled into treatment 2, which has a window on its door, and is on the side of the hallway with the yellow line closest to it. Later we see treatment 1 twice, when Vince brings in the burglary suspect with a bullet in his leg, and also when John and Roy rush the baby to the ER. They used the same room as treatment 1 and treatment 2, but there are just two treatment rooms on that side of the hallway and only one of them has a window on its door - the one that's opposite the nurses' station, treatment 1.
Factual error: When Roy is electrocuted and falls from the roof, after Karen uses the defibrillator paddles on Roy, she lifts both paddles, looks at the EKG monitor and says "He's converted." How exactly could Karen have known that he's converted? It's impossible for the EKG monitor to show anything at all. Either the defib paddles have to be in contact with Roy's body for the "quick-look" to get a reading, which they weren't, or the ECG electrode discs have to be on Roy's chest connecting him to the EKG monitor, and they weren't. As an aside, just watching Marco having problems attaching the air mask, and quickly glancing up towards the camera frustrated, then giving up is priceless.
Roy: I think you're on some sort of an ego trip, Ed. And in my book that makes you a very dangerous character. Ed: [Laughs.] Ego trip, huh? Well, I didn't realize that psychiatry was part of the paramedic's training. Roy: Oh that's good, Ed, you be funny. But that isn't gonna change anything. You wanna know what I figure? Well, I figure when you were working in Vietnam, it was rough. So rough you started playing over your head. And you were making it, you were doing real good. Considering it was a combat situation. And pretty soon you started getting all blown up about how Ed Marlowe is just as good as the real doctors. And you've been living on that ever since. And the trouble is, Ed, you are good. Except for two little problems. You can't quit competing with real doctors. And you can't face being wrong. You see, those people we treat out there, I mean the people we work for, the people who pay for this whole operation, they're real people, Ed, with real problems. And they have a right to expect more than just being used by you for some sort of trip. [Completely exasperated.] I guess what I'm trying to say to you, Ed, is that in my book you're just plain unprofessional. [Ed walks out.] John: Do you think it did any good? Roy: Do you?
Trivia: Keep your eyes peeled for the big sheepdog who runs right into the patio door in the background, when Roy and Johnny are with the sitter who's hyperventilating, due to three very obnoxious boys she's been babysitting, and then the look on Johnny's face as he tries not to break character when he turns to Roy and says "Dumb dog." Also, a few moments later you'll see Roy and his imaginary watch. Absolutely priceless.
Answer: It is standard practice to wet down driveways so that they stand out in a long shot.
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