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MEDICAL ANIMATION TRANSCRIPT: Acid-base balance is the precise maintenance of the hydrogen ion concentration in blood and tissue fluids so the body will function properly. This concentration of hydrogen in body fluids is called pH, and the acidity or alkalinity of the fluid is expressed as a pH value. Normal blood pH ranges from 7.35 to 7.45. Metabolic processes constantly release acids which freely release hydrogen ions resulting in increased acidity and lower blood pH. In response, the body can use chemical buffers such as bases to neutralize the acids and physiological buffers to facilitate their excretion through the kidney. Respiratory acidosis occurs when breathing difficulties allow carbon dioxide to build up in the body. If respiration cannot keep pace with carbon dioxide production, carbon dioxide builds up in the tissues. Excess carbon dioxide combines with water to produce carbonic acid. Carbonic acid disassociates into bicarbonate and hydrogen ions. The build up of hydrogen ions lowers pH and causes acidosis. Metabolic acidosis occurs when metabolic disorders allow certain acids to build up or cause the loss of basic buffers such as bicarbonate. Conditions causing metabolic acidosis can include diabetes and kidney disease, ingestion of acidic drugs such as aspirin or toxins, alcoholism, and chronic diarrhea, resulting in significant bicarbonate loss. Since acidosis is the result of a variety of conditions, treating the underlying condition is the first step. Bicarbonate may be used to treat metabolic acidosis, and oxygenation and ventilation may be used to treat respiratory acidosis. ♪ [music] ♪
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exhibit quality. In fact, many of the doctors I work with request color
copies of your outstanding artwork to show to patients during the informed
consent process."
Jeanne Dolan, BSRN, AlNC Legal Nurse Consultant Golden Valley, MN
"For us, the defining feature of effective demonstrative evidence is
whether, by itself, the piece will tell the story of the case. Medical legal
Art provides our firm with illustrations and animations that are clear and
persuasive. Their exhibits tell the story in a way that allows the jury to
understand a very complex subject, very quickly."
James D. Horwitz Koskoff, Koskoff & Bieder, P.C. Bridgeport, CT
"We got a defense verdict yesterday! Your exhibit was extremely helpful in
showing the jury how unlikely it is to damage all four of the nerve branches
which control the sense of taste."
Karen M. Talbot
Silverman Bernheim & Vogel, P.C.
Philadeplphia, PA
"It is my experience that it's much more effective to show a jury what
happened than simply to tell a jury what happened. In this day and age where
people are used to getting information visually, through television and
other visual media, I would be at a disadvantage using only words.
I teach a Litigation Process class at the University of Baltimore Law Schooland use [Medical Legal Art's] animation in my class. Students always saythat they never really understood what happened to [to my client] until theysaw the animation.
Animations are powerful communication tools that should be used wheneverpossible to persuade juries."
Andrew G. Slutkin Snyder Slutkin & Kopec Baltimore, MD
Medical Legal Art creates medical demonstrative evidence (medical
illustrations, drawings, pictures, graphics, charts, medical animations,
anatomical models, and interactive presentations) for use during legal
proceedings, including research, demand letters, client conferences,
depositions, arbitrations, mediations, settlement conferences, mock jury
trials and for use in the courtroom. We do not provide legal or medical
advice. If you have legal questions, you should find a lawyer with whom you
can discuss your case issues. If you have medical questions, you should seek the advice of a healthcare provider.