Concussion

When Carpooling Goes Wrong: Analyzing Dexter S4E2

/ Jordyn Redwood / Leave a comment

Ah, Dexter. Few shows juggle serial killing, dark humor, and wildly inaccurate hospital scenes quite like you. In Season 4, Episode 2, our favorite blood-spatter analyst wrecks his van—with a dead body conveniently riding shotgun in the back—and winds up in the ER. What follows is a crash course in how not to portray medicine on television.

Let’s dissect, shall we? (Pun very much intended.)

The ER doctor shines a light into Dexter’s eyes. Normal practice? Sure. But then we’re treated to the statement that his pupils dilate. Pupils constrict when you shine a light into them. They dilate in darkness. This is how the human body properly works.

Next, the doctor looks at Dexter’s CT scan and announces, “You’ve sustained a concussion.” implying that concussions are diagnosed this way. Concussions can be clinically diagnosed, based on symptoms like headache, confusion, dizziness, and loss of consciousness. You don’t need a CT scan to tell you that, and a CT isn’t going to show a concussion anyway. If it does, congratulations—you’re likely now dealing with a bleed, not a simple concussion.

But hey, why rely on pesky medical standards when you can dramatically gesture at a glowing scan instead?

Then comes one of my favorite relics of outdated medical lore: the “Don’t let him sleep” after head injury rule. Dexter is told not to sleep for twelve hours, as if a good nap might somehow erase him from existence.

In reality? We don’t keep people awake anymore after they’ve suffered a head injury if they feel like they need to sleep. That advice has gone the way of lobotomies. Any injured body part needs rest to heal. The brain rests by sleeping. Sleep is good and beneficial for the head injured patient. The guidance is: let the patient rest, check in periodically if symptoms worsen, and maybe—just maybe—don’t torture the poor guy who just got his bell rung trying to hide his crimes.

Ultimate lesson– don’t get into a car accident with a body in the back of your van that the police are going to tow.

Which show do you think butchers medical accuracy the most and which on gets it right?

Author Question: What Happens to the Child of an ER Patient?

/ Jordyn Redwood / Leave a comment

Susan Asks:

I am wondering what happens when a mother is injured and her seven-year-old child is with her. The unconscious woman is discovered by a passer by who calls 911. She wakes up, an ambulance arrives and she is taken to the ER.

I assume the child who is fine would go with them if the police haven’t been called. The woman is from out of town and knows no one in the city so the child can’t be picked up by anyone. The mother has a concussion and is kept overnight for observation. I am most interested in learning what would happen with the child at the point that they arrive at the ER while the mother is being examined.

Jordyn Says:

From the EMS standpoint— yes, they would bring the child with the parent.  As far as in the ER, if the mother is awake, the child would be in the room with her. The ED staff can assist with care of the child until the mother is feeling like she can manage. A child this age could be given activities to keep them entertained (coloring, snacks, a movie, etc).

If the child needs more than that then a member of the staff (like an ED tech or volunteer) could provide some assistance until the mother is feeling better and able to care for the child on her own.

Also, a concussion is not a reason for admission to the hospital. Not even overnight observation. Concussion patients are generally not admitted— even with a loss of consciousness at the scene. Even a minor car accident with loss of consciousness does not require admission if everything else is okay.

You don’t specify her mechanism of injury in your question. For concussion we want to see them alert and oriented and that their concussion symptoms (headache, dizziness, nausea) improve or resolve. CT scanning is more common in the adult population for head injury so if that shows no bleeding then there’s really no reason for her to stay in the hospital. If you need her admitted, I can help you have the character meet admission criteria.

Hope this helps and happy writing!

Author Question: Pediatric Fall From Skateboard

/ Jordyn Redwood / Leave a comment

Carol Asks:

A four-year-old falls off a moving skateboard onto a driveway (no helmet, or pads.) Someone was doing something he wasn’t supposed to do.

This is what I’m proposing happens to this child.

Result: Greenstick fracture in one of the bones of the forearm and possible concussion?

Treatment: Cast in ER and keep overnight for observation? Possible sedatives or stronger meds (like codeine) for pain that may make her sleepy?

Follow: Specialist?

Jordyn Says:

Thanks, Carol, for sending me your question.

I’ll answer in the same way you sent your scenario to me with my opinion.

Result: Yes, greenstick fracture is good. You can hit the link for further information. However, we don’t use this term (as least not in Colorado.) We say “buckle fracture” as in the bone buckles or squishes a little. Bones in this age group are very pliable. This is a very common fracture in kids. The fracture is not a line crack through the bone. Concussion, yes. And you’re right– this kid needs a helmet on!

Treatment:

Splint in the ER. Casting is rare in the emergency department. The difference between the two is a splint only has hardening material on one side and is secured in place by an ace wrap. This leaves space for the injury to swell and can limit the potential for developing compartment syndrome— though that would be rare for this type of fracture. Casting has circumferential hardening material— usually something like fiberglass sheeting that hardens. Also, some providers are just placing a removable type wrist splint on these fractures since they are very stable and the child will usually self limit activities until the pain goes away.

I’m going to assume your child/character has a mild concussion. No loss of consciousness. No amnesia. Maybe a headache, nausea, dizziness, etc. We would not give any sedative or narcotics to this patient— for the concussion nor for the fracture.

Ibuprofen is the preferred drug of choice for the fracture and even for the headache that might be associated with the concussion. Some providers are against ibuprofen in concussion because of a concern for increased bleeding (ibuprofen makes platelets less sticky), but that’s with multiple dosing. We give Ibuprofen often to kids with head injuries and they do fine. Acetaminophen can be given for headache and it will help with pain from the fracture, but it will do little to help the swelling of the fracture. This is why ibuprofen is preferred for broken bones because it helps with both pain and swelling.

Assuming this child has a normal neuro exam and is at their normal neurological baseline (meaning, they are acting as they normally do at home)— then they would be sent home. There is no reason to obs this kid overnight.

Follow up: With orthopedics in 7-10 days for reevaluation of the fracture with cast placement. Cast would be on for 4-6 weeks.

Hope this help and good luck with this story.

Author Question: Family Notification of Death

/ Jordyn Redwood / 4 Comments

Themelina Asks:

I have read some of your posts and I am wondering if I could please have some help regarding a book I am writing. I have three scenes in my book that are in a hospital. The background story is that a girl gets notified that her mom and sister have been in a car crash. Her mom has died and her sister is currently in surgery. Is it right that a police officer comes to her house and lets her know or does something else happen?

After she finds out she faints, and hits her head. I don’t want to make this part sound too serious. However, I still want her to go to the hospital. So what floor would she go to? How long would she stay?

Lastly, the third scene is where the sisters see each other after surgery for the first time. She is paralyzed. How could she communicate with her?

Jordyn Says:

Thanks, Themelina, for sending me your questions.

Question #1: Who would notify the family of the death? I could see this happening a couple of ways. If the mother was declared dead at the scene of the car accident then the police would notify the family. If the mother is transported to the hospital and the hospital team declares her dead then it probably falls on the hospital team to notify the family.

We don’t generally like to give death notifications over the phone. I’m not saying it’s not ever done, but not preferred. We would likely call the family and ask them to proceed quickly, but safely, to the hospital. This might also be preferred because the sister is requiring surgery and except in the most extreme cases surgeons generally like consent before they operate. If there is not a parent to give consent (you don’t mention a father in your scenario) it could fall to the sister, if she is eighteen or over, to give consent for her sister’s surgery.

Question #2: People who pass out and hit their heads are rarely admitted to the hospital. I’m assuming you want this sister to suffer some form of concussion. She gets the awful news about her family, passes out, hitting her head in the process. If she wakes up rather quickly (a few minutes or less), is oriented to person, time and place, and doesn’t show neurological signs of a brain injury that might require surgery then she would get a physician evaluation, a few hours of monitoring to be sure her symptoms are improving, and then she would be discharged home. There would also be no need to wake her up through the night. This is a myth.

Question #3: You don’t specify in your question the level of the sister’s paralysis. Her ability to talk will depend on the level of paralysis. Patients paralyzed from the neck down are, at least for a while, on a ventilator. When a person has a trach, there are special adapters for the trach that allows people to talk. However, a trach is not placed at the beginning and it takes time for a person to learn to talk with the special valve. If she is on a breathing machine and can’t write (because her arms are paralyzed), but is awake and can understand questions then we use a system of eye blinking for responses. One blink for “yes”. Two blinks for “no”. And obviously more simply phrased questions.

Hope this helps and good luck with your story!

Treatment for Multiple Concussions

/ Jordyn Redwood / Leave a comment

This question came to me via my blog comments section.

Melody asks:

ice-hockey-1084197_1280I’m working on a hockey injury scenario where it’s the second hit to the head in a matter of a week, with a dull headache that hadn’t really went away to begin with (but he kept it to himself).

The second hit knocks him out for a few minutes, and he has confusion (and afterwards his demeanor is now very mean vs his nice personality before the hit). Would a second hit to the head with confusion, headache (and I’ll add nausea) require the CT scan? Would they be worried about brain swelling? Would they keep him or send him home with a headache that is extremely sensitive to every little sound (like a baby crying would send him through the roof)?

Jordyn Says:

Hi Melody. Thanks for submitting your question.

Yes, shame on this character for not being honest about his symptoms because if he had persistent headache then he shouldn’t be playing hockey until that resolves— like at all.

To be honest, if this is an adult patient, he’s going to get a CT scan of his head. In reality, CT scanning is much more prevalent in an adult ED (or community ED) than in a pediatric ER run by specially trained pediatric ER physicians. There are many reasons for this that I won’t go into here.

The CT scan will show if there is brain swelling. Depending on the extent of the brain swelling then medical decisions would be made. If mild, then admission to the hospital and observation. If significant, this could require specialized medications, going on a breathing machine, and ICU admission. Though if the swelling were severe the patient would likely be unconscious.

Sometimes headaches associated with concussion are treated like migraine headaches to see if that will improve the pain. But no, a patient wouldn’t be sent home until his headache pain is significantly improved, but it doesn’t have to be entirely gone. We just want to make sure it improves with medications. In some more serious medical conditions like brain tumors and brain bleeds, medications have little effect on the pain.

Then again, in this patient, CT scan would have shown whether or not these other things are present.