The innocent cardiac murmur is still the most common finding in healthy children and usually be diagnosed through obtaining a complete history and performing a complete physical examination; cardiac murmur may be the first sign of a structural cardiac disease and should not be ignored; referral to a cardiologist for further evaluation when murmur assessment is not clear and diagnostic uncertainty is present (Etoom & Savithiri, 2013). Heart murmurs are abnormal sounds that are auscultated via stethoscope. When a heart murmur is detected, it is important to note the location, the pitch, is it affected by anything, such as position change, the loudness, when it occurs, and how long it lasts. All of those things will assist in diagnosing the murmur.
According to “Heart Disease and Marfan Syndrome” (n.d.), if the disease is suspected, the doctor will perform a physical exam of the eyes, heart and blood vessels, and muscle and skeletal system. After, a history of symptoms and information about family members will be obtained to determine if you have it. A chest x-ray, an electrocardiogram, and an echocardiogram can also be used to evaluate the heart and blood vessels to detect heart rhythm problems. A transesophageal echocardiogram may also be used, along with an MRI, CT scan, or a slit lamp eye exam to check for dislocated lenses. The various symptoms of Marfan syndrome allow doctors to diagnose the condition and provide treatments that can help the
The bond between humans and nature, it is fascinating to see how us has humans and nature interact with each other and in this case the essay The Heart’s Fox by Josephine Johnson is an example of judging the unknown of one's actions. She talks about a fox that had it's life taken as well as many others with it, the respect for nature is something that is precious to most and should not be taken advantage of. Is harming animals or any part of nature always worth it? I see this text as a way of saying that we must be not so terminate the life around us. Today I see us a s experts at destroying most around us and it's sad to see how much we do it and how it's almost as if it's okay to do and sadly is see as it nature itself hurts humans unintentionally
In this lab, I took two recordings of my heart using an electrocardiogram. An electrocardiogram, EKG pg. 628 Y and pg. 688 D, is a recording of the heart's electrical impulses, action potentials, going through the heart. The different phases of the EKG are referred to as waves; the P wave, QRS Complex, and the T wave. These waves each signify the different things that are occurring in the heart. For example, the P wave occurs when the sinoatrial (SA) node, aka the pacemaker, fires an action potential. This causes the atria, which is currently full of blood, to depolarize and to contract, aka atrial systole. The signal travels from the SA node to the atrioventricular (AV) node during the P-Q segment of the EKG. The AV node purposefully delays
I have always been fascinated with the medical field ever since I was little, my first choice for electives were always health science and anatomy classes. After my cousin, Deanna, had her first child and receive her first ultrasound, I knew that was what I wanted to do for the rest of my life. The ultrasound technician had made her feel so comforted and just made the entire experience enjoyable for everyone; I’m eager to be able to start my life with a job that I know I will love. Anytime that I meet someone who is in the field themselves, I always ask questions and listen to what they do throughout the day to get some real insight on what being a technician really entails.
Cardiomyopathy, by definition, means the weakening of the heart muscle. The heart is operated by a striated muscle that relies on the autonomic nervous system to function. Cardiomyopathy is diagnosed in four different ways based on what caused the illness and exactly what part of the heart is weakened. The four main types of cardiomyopathy are dilated cardiomyopathy, hypertrophic cardiomyopathy, restrictive cardiomyopathy, and arrhythmogenic right ventricular dysplasia. One other category of cardiomyopathy that is diagnosed is “unclassified cardiomyopathy.” Unclassified cardiomyopathy is the weakening of the heart that does not fit into the main four categories.
The structures responsible for these sounds are: pulmonary, aortic and atrioventricular valves. These sounds are results of vibration caused by closure of these valves. Other sounds known as "heart murmurs" are sometimes a sign of heart disease. "Murmurs can be produced by blood flowing rapidly in the usual directions through an abnormally narrowed valve" (Vander, Sherman and Luciano, 1985, p.326) and in some cases, as mitral valve prolapse, the individual does not show any symptoms.
During a physical examination, a specialist may hear a heart murmur which will prompt a referral to a pediatric cardiologist for an analysis. Diagnostic testing will vary by the child’s age, clinical condition, and institutional preferences. Such test may incorporate a chest X-ray, electrocardiogram, echocardiography and cardiac catheterization. A chest X-ray uses unseen X-ray beams to cr...
I haven’t always wanted to be a cardiac sonographer. The desire to be in this career just started to spark an interest in me a couple years back. You see, since I was a little girl I had always dreamt of becoming an architect or an interior designer. At first, the design aspect of that occupation interested me greatly. My dream started to fall short when I realized that a job like this would require me to make a move to a bigger city and that is something that I do not wish to pursue. This meant it was time to find another path to go down and reconfigure my future.
In the story The Tell Tale Heart by Edger Alan Poe, a murder mystery is given. The kind of murder where we know the narrator as the killer, but can't quite understand his purpose in doing so.
The Tell-Tale Heart: An Analysis In Edgar Allan Poe’s short-story, “The Tell-Tale Heart,” the storyteller tries to convince the reader that he is not mad. At the very beginning of the story, he asks, "...why will you say I am mad? " When the storyteller tells his story, it's obvious why. He attempts to tell his story in a calm manner, but occasionally jumps into a frenzied rant.
Does the brightness of the environment affect a person’s heart rate while watching a jump-scare video?
In “The Tell-Tale Heart” by Edgar Allan Poe, there are only five characters mentioned in the story: the narrator, the old man, and three police officers, none of whom is ever named. Throughout the story, the narrator tells the audience over and over that he is not mad. He becomes obsessed with trying to prove that he is not a madman and eventually goes crazy in the end. He tells the story of how he kills the old man after seven nights of watching him sleep. He has nothing against the old man and actually likes him, but it is the old man’s pale blue eye with a film over it that overwhelms the narrator with anger. This is when he decides to rid of this “vulture eye,” by murdering the old man. After finally finishing what he had set out to do, three policemen show up because of a complaint about a shriek. The narrator assures them that it was him that had shrieked because of a nightmare and asks the officers to sit with him. While talking with them, confident that they knew nothing, he starts to hear a noise increasingly get louder. He eventually cannot take it anymore and
Cardiac dysrhythmias come in different degrees of severity. There are heart conditions that you are able to live with and manage on a daily basis, and those that require immediate attention. Atrial fibrillation is one of the more frequently seen types of dysrhythmias (NIH, 2011). The best way to diagnose a heart condition is by reading a cardiac strip (Ignatavicius &Workman, 2013). Cardiac strips play a major role in the nursing world, allowing the nurse and other trained medical professionals to interpret what the heart is doing.
Heart palpitations are often cause irregular heartbeats. While they can be fairly common (occurring in most people at some point in their lives) and many who experience them may not feel symptoms at all, they can be fairly troublesome to patients who do not understand them. Heart palpitations are often caused by an extra beat in the heart. There are two main types of asymptomatic palpitations: premature ventricular contractions (PVCs) and premature atrial contractions (PACs). In this paper, we will look at the difference between PVCs and PACs, how to detect them in patients who are experiencing palpitations, what can cause them, and complications they can cause.
The process of a drop of blood to go from the heart, to the body, and back to the heart is called the Cardiac Cycle. When the heart pumps blood throughout the body, there are a lot of factors that help it happen and influence how well it happens. It is a very quick cycle, occurring every .8 seconds, which means it happened about 70 times per minute. Systoles, diastoles, and blood pressure all are the main components of what make a cardiac cycle occur.