Book Review of The Psychology of Dexter: Part 2/3

I’m continuing my series on the non-fiction book The Psychology of Dexter which includes several essays examining some of the mental health aspects of the show. You can find Part I here.

The next essay I found interesting was Naughty by Nature, Dexter by Design by Joshua L. Gowin. This piece took a look at whether psychopaths are genetically that way or become that way through their environment. What I found intriguing was his discussion of a callous personality type and what it meant for children. Again, what follows comes directly from the text.

1. “Inheriting a callous-unemotional disposition is a significant risk factor in developing antisocial behavior and psychopathy. In most circumstances, antisocial behavior is equally the product of nature and nurture, but inheriting a callous disposition shifts the balance in favor of nature. Antisocial behavior in callous children reflects a genetic influence of roughly 80%.” Some ways to identify that your child may have this callous personality type is that they don’t soothe another child when they are crying or are insensitive to another child’s pain. They do not regret mischief.

2. “The most effective treatment was to provide positive reinforcement for pro-social behavior. Because these children tend to be fearless, punishment does not deter them, but they are as sensitive to reward as other children.” I found the discussion about fearless children in this essay pretty fascinating as well.

What do you think? Are psychopaths created by nature or nurture?

For more information on callous personalities check out the following links:

1. http://en.wikipedia.org/wiki/Callous_and_unemotional_traits

2. http://www.ncbi.nlm.nih.gov/pubmed/18489213

3. http://www.sciencedirect.com/science/article/pii/S0191886912003431

4. http://www.mental-health-today.com/articles/pd.htm

Book Review of The Psychology of Dexter: Part 1/3

Frequent followers of this blog know I’m a fan of the television show Dexter– not necessarily for its medical accuracy but for its amazing plot and character development. Honestly, I wish I would have been the author to create a series about a vigilante serial murderer working for the police department.

Sheer genius. You can read some of my medical analysis of Dexter here and here.

So, of course, I was intrigued when I found the non-fiction book The Psychology of Dexter that includes a collection of essays on various topics analyzing the show from different mental aspects and, over the next few posts, I’m going to highlight some interesting tidbits I learned along the way.

The first essay I found interesting was titled Rethinking Dexter by Lisa Firestone, PhD. What follows are quotes from the actual book or are very close paraphrases. This particular essay dealt with childhood PTSD and  whether or not early treatment of psychopathic children could reduce their violent nature in the future.

1. “Research shows that a child’s cruelty toward animals almost always arises out of an abusive family environment. Humane education that focuses on developing empathy toward animals generalizes to empathy for human beings. The National District Attorney Association suggests that targeted therapy at this could save future lives.”

2. “Research suggests that psychopaths almost always are treatable if they receive intensive therapy for a proper duration of time.” which throws out the theory that there is not hope for these types of people.

3. “Studies have shown that almost 100% of children who witness parental homicide develop PTSD because of the severity of the traumatic event. Eighty percent of children that have been imprisoned, rendered immobile in some way (buried alive, tied up, or tortured) will develop PTSD as well.”

4. “Childhood trauma has an impact on actual brain development. It can cause serious structural abnormalities in the frontal lobe, known as ‘the seat of emotion.’ Brain researchers have found that these abnormalities often result in deep-seated personality deficits such as an inability to be empathetic.”

4. “When childhood events are traumatic enough to cause PTSD, children dissociate from themselves as the helpless victim and identify instead with the aggressor. They identify with the very person who is hurting them, who they see as strong and not vulnerable to the type of pain they are experiencing. This is the only survival strategy available to the child.”

5. “An additional common symptom of early childhood PTSD is post-traumatic play, in which children repeat themes or aspects of the trauma they experienced. This does not relieve anxiety.”

Are you surprised by any of this information as it relates to childhood PTSD?

Up and Coming

Hello Redwood’s Fans!

How has your week been? Mine– not too much remarkable this week. Just developing a new medical trilogy and my mind is spinning in circles with plots.

So, because I don’t have much to share I thought I’d share this video with you that is way up on the cuteness scale. A man singing puppies to sleep. It is stinkin’ adorable.

For you this week.

I’m beginning a three-part series on the non-fiction book The Psychology of Dexter which includes several essays from mental health types about the show. Very interesting stuff.

Hope you’re having a great time!

When West Meets East: A Nurse Gets Acupuncture

If you’re a frequent reader of this blog then you know I’m a western medicine girl. I’ve worked in nursing for over twenty years. I believe in vaccinations and almost all things that our medical care has to offer.

About six months ago, I suffered an upper back injury. I, of course, was a bad patient and continued to work-out even though I had significant pain. When I couldn’t take it anymore, I went to my PCP for a script for physical therapy and headed back to the therapist who rehabbed my shoulder when I dislocated it two years ago.

I’m a big believer in physical therapy. One of the things I’m not so keen on is surgery and so I’ll do just about everything prior to going under the scalpel. Physical therapy has healed both my knees, both my shoulders and a hip injury. I had high hopes it would do the same for my back.

After a couple of months in rehab, I’d only made moderate progress and was still having limited range of motion and pain. The physical therapist, who I do respect a lot because he’s a medical nerd like me, suggested I go for acupuncture.

Full. Stop.

I mean, just because I am a nurse doesn’t mean I like needles. I’ve not been a big believer in eastern medicine but since my insurance covered it and my medical nerd friend who I trusted thought it might work I decided it was worth a try. Even though I didn’t find out until AFTER that he’d never done it himself.

So– off I go. The doctor I met with had been trained in China. She said they use acupuncture for “95% of what ails you”. I don’t know if this is actually true– just her statement.

From what I gathered– chi (good blood and lymph flow) keeps you healthy. Bad chi gives you “broken branches and bad leaves”.

What was the treatment? Hickies to my back– or cupping– where small glass suction cups that are shaped like fish bowls are applied to the skin. Sometimes they put needles inside the suction cups. It does cause bruising. I’ve also had electricity applied to the needles as well.

I was skeptical but I have to say I did have less muscle soreness and improved range of motion to my neck after one treatment. Even my physical therapist measured improved range of motion and felt like my muscles were less tight.

What I’ve gathered is that these treatments do improve blood flow by causing trauma. We know that whenever something is injured– blood flow increases to the area. This is why your sprained ankle swells like a balloon. So, I think this minor tissue trauma does improve blood flow and good blood flow does provide healing.

I don’t think acupuncture will cure appendicitis but I do think it has value for some conditions/scenarios.

I survived and something that has been around so long seems to be helping a lot of people.

I may be a convert of its use in some limited medical situations.

What about you– have you ever tried acupuncture? Did it work? Would you ever use it in a novel?

Large List of Neurotoxins

Sometimes, all an author really needs is to be pointed in the right direction.

So today is my simple gift to you in a very short, sweet post.

A complete list of neurotoxins for your writing pleasure.

Happy reading and plot developing.

Jordyn

Up and Coming

Hello Redwood’s Fans!

How has your week been? Mine– seemingly never-endingly busy. I just wanted to include as many ing words as I could for you editor types.

Over at my author page we’re going through The Complete Book of Questions and you’ll have a chance to win special prizes every month just by stopping by and answering a few. It’s been great fun so far and I look forward to getting to know you better– quirks and all.

For you this week:

Tuesday: My acupuncture experience. We all know I’m a western medicine girl– obviously. So this was an unusual experience for me to try. It is amazing to me how by checking my pulse and looking at my tongue you can determine that I slept poorly but evidently you can. You can find out all about my broken branches and bad leaves.

Thursday: I’m beginning a three-part medical series on a non-fiction book I read called The Psychology of Dexter— yes, that Dexter. First installment deals with childhood PTSD.

Have a great week!

The Jahi McMath Case

My very first nursing job was working in an adult ICU. This was over twenty years ago. Even then, there was discussion of futile care and the withdraw of medical support in cases where further medical intervention would not constitute recovery for the patient.

The Jahi McMath case is an interesting one. In case you’re unfamiliar with the story, she is a 13 y/o girl who suffered bleeding after a tonsillectomy (and removal of other things), arrested and suffered irreversible brain death after her cardiac arrest. These have been widely reported. One of the reasons I had Dr. Mabry post about tonsillectomies is that bleeding is a known (though low) risk of the procedure due to the location of the tonsils by a major artery. Even though the risk is low– it can and does happen. I’ve cared for post-tonsillectomy patients that did require blood transfusion after surgery.

Though this case is tragic and I grieve for the family– it also doesn’t necessarily mean the hospital did something wrong though one blogger states, “Children’s Hospital faces serious malpractice questions about its care of Jahi.” Let’s let the courts iron that issue out. I know from personal experience that a patient’s death in a hospital does not automatically mean malpractice occurred. However, I don’t think this is a commonly held public opinion- particularly when a child has died.

What’s interesting about this case is what has transpired after she was declared brain dead. Brain death is considered legal death– even above cardiac death because we resuscitate people from cardiac arrest all the time. In fact, in his book Proof of Heaven, neurosurgeon Eben Alexander discusses this very difference.

How do we know a patient is brain dead? I did a three-part series on this very issue that you can read here, here and here. These tests were done on Jahi and it was determined by multiple medical experts that she’d suffered whole brain death– so not even her brainstem had bloodflow. Whole brain death is considered legal death. It cannot be reversed.

Think of what the brain controls— everything. It is the computer hard drive of your body. If it has died– it is no longer signaling the production of hormones that control vital body functions. If the brain isn’t doing this– then we as medical providers have to administer medications that will do this. Because of this, the whole body begins to decompose and the heart will eventually stop beating.

Because brain death has occurred– the care provided to her is futile– because she has no hope of recovery. What comes in to play is who pays for her medical bills because the family insisted she be transferred to another medical facility due to the fact the hospital refused to provide further medical care. The coroner has issued a death certificate. There are news reports that after transfer from the hospital her body is in a state of decline

Likely, the family is going to be responsible for the medical bills after she was legally declared dead. This will easily add up to hundreds of thousands of dollars. So, what is fair? To burden this family with medical bills when their daughter will not recover from this tragedy?

There has been criticism of the hospital. One such article outlines that hospital staff began to use terms like “the body”. Though it may seem cruel, I know exactly why they did this.

It was in hopes of trying to get the family to accept that Jahi was no longer with her body. That her spirit had gone on so they could discontinue the very expensive medical care keeping her body alive.

I’m a pro-life girl but what I know from 20+ years in nursing is that whole brain death (which is different from living in a vegetative state where there is still brainstem function) is death and the care being provided for Jahi is sadly not going to bring about any sort of recovery.  Personally, I think it is giving false hope and a large medical expense to boot.

I am continuing to pray for this family.

What do you think? Should hospitals be required to continue to provide care when a patient has been declared brain dead by multiple medical experts? Who should pay those bills if the family cannot pay if it’s the family’s decision to continue medical care?

FYI: Radio Interview

Today, I have the honor of appearing on the Kevin Zimmerman show. I really enjoyed getting to know Kevin and am honored he reached out and chose me to be a radio guest. He’s an author himself and a great supporter of the military and I have a little jealousy, too, because he got to do my ultimate dream job– flight medic!!

I hope you’ll tune in. It airs today at 10:00 pm Eastern or 2200 Eastern for you medical/military types. You can hear what show I’ve watched recently that is FAR from being medically accurate plus you’ll get a chance to win Proof and/or Poison.

Here is the link.

Jordyn

Safe Surgeries Not Without Risk

Not only am I a pediatric nurse, but I’m a mother of two girls age 9 and 11. I tend to worry. Not about the little every day illness and injuries– like say my daughter’s broken arm that I didn’t have evaluated for 24 hours. Hey, it wasn’t deformed and she had good blood flow. Perfectly okay to see if rest and Ibuprofen made a difference.

What I do worry about is those zebras in the forest. This phrase is typically used for those diagnoses that happen but are a rare occurrence. Like your child with a nose bleed probably (99.5% of the time) doesn’t have cancer.

But– this is what I worry about out. Every headache is a brain tumor. I probably palpate lymph nodes more than I should which got me into an anxious worry cycle when my youngest was around three-years-old.

I looked at her one day and she has a lymph node bulging from her neck. She was otherwise fine– which was actually more worrisome, because she didn’t have a reason for the lymph node to be so prominent. No ear pain, sore throat, fever, scratch . . . etc.

I took her to her pediatrician and he wasn’t concerned. They did a CBC– which is a blood test that looks at red and white blood cells. It can give an indication of cancer but is generally not considered definitive. Even after the CBC came back normal, my mind wasn’t completely at ease so I scheduled to take her to the ENT. They, too, were nonplussed but could see how worried I was and so the physician says– “I don’t think it will show anything to biopsy this node but I will take it out if it will make you feel better.”

And that’s when my nursing brain kicked in and began to override my mommy brain. I was risking surgery to ease my anxiety. I was going to give her a scar so I could sleep at night when this trained and well-respected physician and given me reassurance. I asked him what would be the most conservative bridge between surgery and easing my worrying and he offered to track it by exam every three months for a year.

Done deal.

Not too long after that we cared for a patient that got an infection after this type of surgery. Post-operative infection is a known complication of ANY surgery and doesn’t imply that there was negligence.

My concern is this– many parents are choosing surgery as first line defense when, perhaps, problems could be managed another way. Doctors are deferring to parents, at times, against their medical gut to cover themselves from potential lawsuits– such as a parent insisting on a CT for head injury. This isn’t always in the best interest of anyone. 

Next post I’ll be analyzing the case of Jahi McMath– who is the girl who suffered a surgical complication that led to brain death. Do I think, from what’s been written about the case, that the hospital could be responsible for her death?

Up and Coming

I spend a lot of time on this blog critiquing things that are bad in books, movies and television. It does warm my heart when I see something done well.

It is true, that when we teach CPR, we tell people to do compressions to the beat of the Bee Gees song Stayin’ Alive which is both funny and appropos. As you sing it in your head and do compressions to the beat this will be a proper rate to get in the correct amount of compressions per minute which should be at least 100 regardless of the age of the patient.

The Chattanooga Fire Dept took this to heart and did what I would call a PSA about the correct way to do CPR highlighting this song.

It’s cheesy but it’s funny and, most importantly, medically accurate. I’m pretty fond of the first line, “That only works in movies, mam.” when a bystander tries to do a precordial thump. So, my hats of to Chattanooga Fire for your creative way of teaching CPR. A Redwood’s GOLD star and “STRONG WORK.” for you.

I am particularly fond of the disco balls on the ladder trucks. I don’t quite get the throwing the baby mannequin but all in all— a good show. 

For you this week:

I’m doing a discussion of the Jahi McMath case. If you aren’t aware of the story it concerns a 13y/o California girl who suffered complications post tonsillectomy, arrested, and suffered brain death.

Tuesday: “Safe” surgeries. Is there anything as risk free surgery?

Thursday: The Jahi McMath case and futile care. Should withdrawing medical care ever be mandated by the state?