Wilson tapes House's fingers after confirming broken bone(s), however when performing the autopsy on the dead cat he is wearing surgical gloves and has full use of the fingers on his left hand.
The car that the teenagers drove was a 2005 911 Carrera. It has 4 wheel Anti-lock brakes standard. Porsche brakes are well known for their tremendous stopping ability and resistance to fading. The stunt car's ABS system had obviously been disabled. The 911 should have stopped straight and true with absolutely no skidding.
Opiate is a term used to describe the naturally occurring narcotics in opium, which are mainly codeine and morphine, whereas opioid is a term used for the semi-synthetic analgesics like hydrocodone (Vicodin, Lortab and Norco), oxycodone (Percocet and OxyContin) and Hydromorphone (Dilaudid), as well as the fully synthetic narcotic analgesics like methadone and fentanyl. When House exhibits the effects of opioid withdrawal, Dr. Cuddy states it is because House is addicted to the Vicodin; however, just because someone is experiencing withdrawal after stopping an opiate or opioid does not mean that they are addicted. It just means that their body, mainly the brain and nervous system, had become tolerant to the drug. Only some people using opiates and opioids become addicted to them (meaning they take the drug for the high). Everyone else taking opiates or opioids for more then a couple weeks just becomes tolerant to the drug because of its similarity to chemicals secreted in the brain, mainly endorphins and dopamine (our bodies' natural painkiller and "feel good hormone"). In fact, endorphins are very similar to morphine, both chemically and in its effects on the nervous system; so, since these drugs are a lot like those chemical neurotransmitters secreted in the brain, the brain stops making them. Any sudden halt to taking opiates or opioids throws the brain into a chemical imbalance, which is what withdrawals are. Once our brains are able to catch up and start producing normal levels of endorphins and dopamine, the withdrawal subsides. To sum it up, going into withdrawal after the cessation of opiates or opioids does not necessarily mean one is addicted to them.
House said he performed an autopsy on the dead cat. Being a doctor he should know the correct term is necropsy not autopsy.
House eventually diagnoses Keith with a condition brought about by storage of poisonous gases released by termites in Keith's bedroom walls, that are then stored in Keith's fatty tissues and supposedly released after the crash in the hospital when hospital food causes him to lose weight and begin burning his fat reserves which releases the gases into his system and causes bleeding. However, Keith began bleeding in the car BEFORE he was in the hospital. In fact, the bleeding occurred during a coughing fit and caused his girlfriend to crash the car after she saw his blood on the rear view mirror and freaked out.
The Porsche runs a stop sign, skids under a trailer, comes to a stop just past the crosswalk on the other side of the intersection, and is then hit by a bus coming in the opposite direction. The bus would have had a stop sign as well, and should therefore have been moving slowly enough to have stopped before hitting the Porsche.
The reason Pam no longer has vomit on her chest in the hallway after being vomited on by Keith is because she took her sweatshirt off. When Kieth vomits on her she is wearing a dark blue sweatshirt with a light blue shirt under it, in the hallway she is just wearing the light blue shirt.
Keith vomits onto Pam's chest. His mouth is pointing down to the floor yet the vomit is projected horizontally as though coming from a pipe near his chest.
When Cameron is insisting that it's Lupus and House says, "There's no need to get snippy" a crew member can be seen moving in the reflection behind House.