An ER doctor gets his patient drunk to save his life; doctors are concerned when a patient is stiff after a fall; another is tasered by police; a boy is impaled in the neck by a bottle rocket.

A newlywed's hand gets stuck in a kitchen appliance; a student with an injury down under; a heavy drinker has complications.

A resort doctor must treat a man critically injured by a boat propeller. Later, the ER computers go down.

A golfer's life-saving surgery; three nearly naked adults in the ER; a patient accidentally shot by his brother.

A man falls off a roof and is impaled by a shovel, a police officer has a heart attack and more.

A man thinks he's constipated, but realizes he has a life-threatening condition.

A college student stops breathing; a teen experiences stomach pains.

A boy is crushed by an ATV; a partygoer become paralyzed.

A young man is frozen; a man gets deathly ill; a heart attack patient.

A mountain biker has multiple injuries; a man's legs are severed; a drunken bachelor.

A violent patient that can't be sedated; an unexplained headache; a fencepost through a man's torso.

A woman gets stuck in a toilet bowl; a man's leg is mangled by a stump grinder; a nurse collapses.

A snake bite victim; a C-section surgery; a masturbating patient.

An extreme love of chocolate pudding; a patient may be allergic to his girlfriend.

A storms halts a life-saving surgery; two ladies end up breathless; a bewildered man brought to the ER.

A deranged cowboy; a metal rod impaled into a woman's head; two teenage girls short of breath.

A disoriented woman in a bunny costume; a severed thumb; a man paralyzed from the waist down.

A teen suffers from an ectopic pregnancy; a young mother goes in and out of flat-line; a healthy patient refuses to leave the ER.

A patient with a severe headache is seizing; a naked woman behaving badly; a wrestler vomits for days.

A grown man suddenly begins acting bizarrely like a child, a child wheezing woman has a breathing problem and more.

An ER nurse brings her delirious husband to the ER, then notices that his breath smells like mothballs.

A woman is dragged out of a house fire and has a heart attack in the ER. A man with two faces finds out he has cancer.

An unconscious woman is bleeding internally. Aman with a 4-day erection needs extraordinary help.

A young nurse collapses in the ER and her co-workers must restart her heart.

A college student collapses in the ER, and doctors do hours of CPR, hoping she'll revive.

A grown man screams incessantly, a young mother is ice cold and a boy denies overdosing on drugs.

A mugging victim arrives with two bullet wounds to the brain.

A 4lb steel hook impales the skull of construction worker.

A skier hits a tree at 50 mph.

The force of a tornado drove a fence picket through Julie's neck.

An 11-year-old girl has streptococcal pneumonia, which has a high fatality rate.

Dr. Keller thinks a boy struck by a baseball bat has a concussion, but a CT scan reveals massive brain bleeding, and he suffers kidney failure.

A Woman is attacked by mountain lion. A difficult lady has abdominal problems.

A belly dancer collapses while working; mending an elderly patient; a six year old girl has seizures.

A stabbing victim's heart has a hole in it, and it must be pumped by hand to keep him alive.

The hospital is locked down when a nurse is shot in the ER; medics rush a bride from her wedding who is in an unexplained altered mental state; a doctor must perform a risky intervention to save the life of a teenage girl.

A pregnant woman's leg pain turns out to be a flesh-eating virus, threatening life and limb.

Panicked moms-to-be and their anxious partners delivering far outside of their birth plans.

A doctor takes a nurse's heart in his hands in an effort to save her life; the ER goes nuts during a Greek festival.

A pregnant woman is shot in the abdomen but refuses some testing and treatment jeopardizing her life and the baby's; a doctor is the victim of a car burglary and thinks her patient may be the culprit; a storm is preventing a patient's life-saving surgery.

A boa constrictor has wrapped around a man's arm and won't let go; a young woman has a severe laceration, but doctors begin to suspect there may be more to her case than the injury; a young man goes into anaphylactic shock after a dinner out.

A fishing lure embedded in a man's face turns out to be the least of his problems; a pair of unconscious teenagers get brought to the ER, where dramatic family secrets come out; an ER technician collapses and refuses traditional medical treatment.

A man passes out from abdominal pain; a woman helps solve the mystery of her estranged father's deadly symptoms; a group of delirious Civil War re-enactment soldiers arrives in the ER.

A patient's pet causes pandemonium in the ER; a man experiences paralysis that climbs up his legs to his chest until he can no longer breathe, a war veteran suffers from phantom pain in his amputated hand.

A shooting victim is brought to the hospital. A Rottweiler gets loose in the ER.

Bizarre fishing injuries; deadly abdominal pains; teenage victims of a car crash.

A pregnant woman's leg pain turns out to be flesh-eating virus, threatening life and limb; a Desert Storm war veteran swallows razor blades on a dare; a bride-to-be spends her wedding day in the ER after collapsing at the altar.

An urgent care physician must think outside the box to care for two emergencies at once; a woman with abdominal pain receives an unexpected diagnosis; a yoga instructor has a dangerously high temperature for no obvious reason.

A wrist fracture turns into a medical mystery; two fishermen get stuck on the same lure; a cheerleader with a sprained finger nearly dies of an unexpected cause; a power outage foils the ER team's effort to get a dying patient to the O.R.

A doctor with a severe bee allergy is stung while treating a critical patient who's been stabbed in the eye; a man comes into the ER after slitting his own throat; a paramedic becomes a patient when she's struck by a mysterious illness.

An apparent drive-by shooting victim is missing his nose; a girl deteriorates before her family's eyes from a severe case of meningitis.

Police officers bring in a criminal that is comatose; a man found passed out in the snow with no jacket or shoes arrives in the ER and a doctor is faced with a family emergency on her day-off.

A fishing lure embedded in a man's face turns out to be the least of his problems; a pair of unconscious teenagers get brought to the ER, where dramatic family secrets come out; an ER technician collapses and refuses traditional medical treatment.

Three patients sneak their pets into the hospital, causing pandemonium in the ER.

A patient is brought to the ER with a live shark clamped onto his thigh, and he wants to save the shark! Complications arise for a woman with a life-threatening condition, and the mysterious condition that caused a man to pass out.

Two separate car crash victims are brought to the ER in their underwear; a woman is acting delusional and refuses to allows the ER staff to touch her; and a doctor struggles to diagnose a dehydrated and nauseous 10-year-old.

A woman bitten in the face by a dog; an ER doctors overcomes his fears; cardiac arrest.

A woman comes in with a piece of rebar impaling her thigh; a man brings his girlfriend into the ER for an STD workup; an ER doctor confronts a woman's prejudiced colleagues.

A surgeon requires urgent treatment after falling off a bed while trying to help his patient.

A man crashes his car into a cow ending up covered in manure; a stiletto heel jammed into a woman's cheek; a patient dying of a broken heart.

A surfer is impaled between the legs; a football player's severe leg pain leads to an unexpected diagnosis; a woman is given a clot-busting drug to cure her stroke, but she has another condition that could cause that same drug to kill her.

Two patients arrive with seemingly unrelated gunshot wounds, but police uncover the bizarre truth. Plus, a nurse unravels when a critical patient comes into ER. Also, a patient's grave symptoms mysteriously disappear whenever the doctor touches him.

A pianist's finger is accidentally sawed off, a man's pacemaker is killing him yet keeping him alive and more.

A pregnant woman is shot in the abdomen. a doctor is the victim of a burglary and more.

A woman who inhaled toxic fumes now believes her neighbors want to kill her.

A patient appears to be hallucinating and sends ER staff on a wild goose chase; a new nurse makes a shocking mistake; doctors try to help a former EMT who was found lethargic and slurring his words.

A patient appears to be hallucinating and sends ER staff on a wild goose chase; a new nurse makes a shocking mistake; doctors try to help a former EMT who was found lethargic and slurring his words.

A man's itchy rash turns out to be more than just poison oak; a young woman bleeds profusely from the inside of her lip, but there is no obvious cause; a family of three is admitted as car accident victims, but the doctor makes a shocking discovery.

A surfer is impaled between the legs; a football player's severe leg pain leads to an unexpected diagnosis; a woman is given a clot-busting drug to cure her stroke, but she has another condition that could cause that same drug to kill her.

Doctors use robot operated by specialist t another hospital to treat a seizing 7-year-old boy.