Wednesday, September 21, 2011

Medical Question: Life Threatening Condition 1830's

This medical question for a current work in progress came to me via Facebook. Remember, I am always looking for those pesky medical questions to answer to make sure your medical stuff has the ring of truth... even if it is fiction.

Question: Is there a life-threatening condition that twins could have that could be fixed with minor surgery in the 1830's?

http://www.sciencephoto.com/media/155709/enlarge

Answer: This question sets up a very difficult scenario for the author to work through. First conundrum is the "life-threatening", " minor surgery" and "1830's". First of all, most life-threatening conditions require a fairly extensive surgery to fix. One life-threatening option that might easily be fixed would be to have a severed artery that could be tied off. But, this doesn't fit with the twin scenario. Next problem is that surgery wasn't all that advanced in this time period. No OR's... etc.

Secondly, a condition that affects the twins. First thought that came to my mind was a congenital heart defect present in identical twins that would require surgery. But again, limited by the chosen era. Not a good solution.

Then, I thought of the post I did on milk sickness http://www.jordynredwood.com/2011/06/anna-bigsby-milk-sickness.html. A good idea for this time era would actually be a medical condition that the local doctor could figure out and treat. Something along the lines of a toxic plant poison passed through the mother's milk or a metabolic disorder that could be managed by diet. It would take a very crafty doctor to figure out and would be a plausible option given the constraints of that time period. Here's an extensive list: http://emedicine.medscape.com/pediatrics_genetics.

Any other thoughts for this writer?

Monday, September 19, 2011

Old versus New Medicine: Blistering

Prior to the birth of modern medical theory, the pervading thought for illness was that disease was caused by an imbalance of body fluids. To right this, common medical practices included purging, starving, blistering or blood-letting to place things back in order.

Maybe you think we don't use any of these practices anymore. Think again.

Let's consider blistering a patient.

In historical medicine, blistering used a caustic substance on a portion of the patient's skin to induce a burn or blister. The goal was to create infection as physicians of the day thought that the subsequent puss draining from the wound would be beneficial for the patient.


Blister Beetle


 
Blistering is still used as a medical treatment. Molluscum is a wart-like virus that is very common in pediatrics. Cantharone is a blistering agent made from beetles. Some physicians will refer to it lovingly as "bug juice". A very minute amount (this stuff is powerful) is applied to the lesion with a wooden stick. Over the next several hours, it will cause a water blister to form over the lesion. The goal is that when the blister forms, it will pull up the viral core, to resolve the lesion more quickly.



You can read more about that here: http://www.childrensmemorial.org/depts/dermatology/mollus.aspx


Does it surprise you that a blistering agent is still used as a medical treatment?

Friday, September 16, 2011

Perinatal Providers: Scopes of Practice

Heidi Creston returns today for her monthly blog post. Today, she covers a very important topic: scope of practice for different obstetrical providers. Scope of practice dictates what a medical provider can and cannot do so it is important to know a particular providers limitations. For instance, as a registered nurse, I cannot diagnose illness though most nurses are very good at this very thing and we may indicate to a family what we think is going on. However, only a physician, nurse practitioner, or physician's assistant can diagnose.

Now, I'll turn it over to Heidi.

It is especially challenging for the perinatal patient to understand the scopes of practice that different providers offer. As authors, we must remember that our audiences are impressionable, and may believe your fictional story as the Gospel truth. If your character is a perinatal provider it is imperative, that you keep them working within the means that their occupation allows.

The providers:  Obstetrician-Gynecologist, Perinatologist, Family practitioner, Certified Nurse Midwives, and Doula's.

Obstetrician-Gynecologist (OB/GYN) is a medical doctor who provides both clinical and surgical care for their patients. The OBGYN serves not only the perinatal patient but all women's medical issues from puberty to post hysterectomy.

Perinatologist is an obstetrician who specializes in the care management of high-risk pregnancies. Patients assigned to a perinatologist are referred out by their OBGYN or family practitioner due to the extensive or specialized care that is required maternally and or for the fetus. Patients with cardiac issues, diabetes, Eclampsia or HELLP, and multiple gestations are prime examples of patients referred to perinatologists. Fetuses with severe abnormalities such as gastrocentisis or Tetralogy of Fallot are also referred.

Family practitioner is a medical doctor who specializes in the health care of all family members. They are prepared to provide normal OB/GYN care, but usually refer pregnancies and other women’s health issues to an OB/GYN. All family practitioners are trained to perform Cesarean births in an emergency and also to assist other specialists in doing the procedure.

Certified Nurse Midwives are registered nurses who have earned their master's degree in nursing, with a strong emphasis on clinical training in midwifery. Midwives work with obstetricians who are always available to assist if complications occur during pregnancy, labor, or delivery. CMW’S can assist with cesarean sections but can not perform them independently.

Doulas are not licensed or certified personnel. Doulas are support liaisons hired by the patient, to assist them through the pregnancy, and offer support during the labor process. There currently are no mandatory qualifications, regulations or requirements necessary in order for someone to become a doula.

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Adelheideh Creston lives in New York. She is former military and married military as well. Her grandmother was a WAVE and inspired her to become a nurse. Heidi spent some time as a certified nursing assistant, then an LPN, working in geriatrics, med surge, psych, telemetry and orthopedics. She’s been an RN several years with a specialty in labor and delivery and neonatology. Her experience has primarily been with military medicine, but she has also worked in the civilian sector.
Heidi is an avid reader. She loves Christian fiction mysteries and suspense. Though, don’t recommend the gory graphic stuff to her… please. She enjoys writing her own stories and is yet unpublished. 

Wednesday, September 14, 2011

Personal Protective Equipment (PPE)


Dianna Benson is back for her monthly post discussing the different types of personal protective equipment healthcare professionals wear in different types of situations. As a writer, these will help you write authentically.

As an EMT, a Haz-Mat-Operative, and a FEMA Mass Casualty Incident Operative, PPE (Personal Protective Equipment) is vital to my safety and health. At a bare minimum, I wear medical gloves and wash my hands post removing those gloves. At a maximum, I wear my bio hazard suit, head to boot, complete with full face respirator, air tank and haz-mat outer gloves.


Depending on the type of EMS call and the situation, I could wear one, all, or a combination of the following PPE: long armed and legged paper gown, plastic face shield, plastic eye goggles, a HEPA or N95 (mouth and nose surgical mask), and a helmet. In a MVC (motor vehicle collision) I wear a bright yellow traffic vest stamped with EMS on the back. If I need to climb inside a damaged vehicle on scene to medically examine, assess, and treat a patient as well as help extricate them onto a backboard and stretcher, I wear my turn out gear: heavy thick pants, coat and gloves over my EMS uniform and medical gloves, plus I wear a helmet with a thick plastic face shield and I slip the yellow traffic vest over the coat.

If I have a blood borne pathogen exposure via a contaminated needle or a patient’s mucous membranes, blood, urine, vomitus, feces, etc. or an airborne pathogen exposure, I immediately contact my district chief 24/7. Within minutes, my district chief will inform the EMS medical team and they will advise me on how to proceed in seeking medical care for myself.

Never in the history of EMS, fire or law enforcement have any of us contracted HIV while performing our duties due to the fact the HIV virus dies once it’s exposed to either air or light. Hepatitis C and MRSA (Methicillin-resistant Staphylococcus Aureus) are two diseases I’m concerned about contracting from a patient. Unlike Hepatitis A and B (both of which I was vaccinated against before my first EMS shift back in 2005) there currently is no Hepatitis C vaccination. Along with about most of the rest of the world, I probably already have MRSA cells in my system and they’ll never cause me any harm, but if I do become systematic with MRSA, it could be an arduous process to heal or I may never heal. However, I just follow PPE guidelines and leave it in God’s hands.

On the start of my every shift, I attach my tiny blue plastic name plate to the ceiling of my ambulance via Velcro. The name plate says: D. Benson. This name plate is mostly for a MCI (Mass Casualty Incident) or a structure fire, but can be helpful in any situation and is used for the following reason: When I enter a scene, my name plate will inform all other rescue personnel, especially EMS, who exactly went into a structure or scene without anyone having to waste precious time researching that information.  

Can you think of specific situations where I’d wear certain equipment? Hint: A long armed and legged paper gown I’d wear when I deliver a baby.

Thank you in advance for reading and for your participation and comments. If you have any questions, please do not hesitate to ask.

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After majoring in communications and enjoying a successful career as a travel agent, Dianna Torscher Benson left the travel industry to write novels and earn her EMS degree. An EMT and Haz-Mat Operative in Wake County, NC, Dianna loves the adrenaline rush of responding to medical emergencies and helping people in need, often in their darkest time in life. Her suspense novels about characters who are ordinary people thrown into tremendous circumstances, provide readers with a similar kind of rush. Married to her best friend, Leo, she met her husband when they walked down the aisle as a bridesmaid and groomsmen at a wedding when she was eleven and he was thirteen. They live in North Carolina with their three children. Visit her website at http://www.diannatbenson.com