First, the Elvis board was connected to a power source and to the computer. A team member then connected the IR optosensor to the Easy Pulse circuit board. Afterwards the Easy Pulse circuit board was wired to the NI Elvis II board using jumper wires, ensuring that the VCC, A0 and GND pins connected to the +5V, AI0+, and AIGND sections respectively. The AI0 was then connected directly to the AIGND on the Elvis board. Once that was done, another team member ran the program Pulse Moniter.vi and instructed the program to read from the physical channel Dev3/ai0.…
- The purpose of the Electrocardiogram test is to monitor and measure the quantity and quality of the electrical rhythm of the heart. Understanding the electrical rhythms of the heart is important because your heart's electrical system controls the timing of your heartbeat and you would have to understand how the electrical rhythm of the heart should be to know what problems may be occurring. There are three common variables that are encountered in an electrocardiogram which are the direction in which the signal is moving, the speed at which the signal is moving and the mass of the tissue through which the signal is moving. There are three different parts of an electrical signal which are P wave, QRS complex and T wave. P wave passes slowly…
Case Study Evaluation A In case study #1, a 45-year old African- American male presents to the emergency room at 4:30 am, 1 hour after waking up with considerable chest pain that is also radiating to his back and right arm. He is also nauseous and short of breath. The patient has had similar incidents in the previous 2-3 months.…
ECG is a test that records the rhythm and electrical conductivity of the heart. Cardiac enzymes are high sensitivity studies that measure the enzymes and proteins linked with heart muscle damage. They are tests done serially to evaluate if damage patterns may be present. According to Dr. Colin Tidy, these enzymes peak earlier after a successful thrombolytic treatment. g. Aspirin 150 mg NGT daily is needed for immediate anti-clotting effect, limiting the extent of further damage to the heart muscle, preventing further heart…
Introduction The purpose of this lab was to determine the rate, function, and integrity of the heart during an exercise EKG. An electrocardiogram measures the electrical activity of the heart over time. In this lab a subject will exercise for about 15 minutes, not including rest times and the EKG will measure the heart’s activity.…
Calf strains are a very well known problem for runners, soccer and basketball players, gymnasts, and dancers, and even more common in athletes who are advancing in age. The calf muscle consists of nine different muscles; the gastrocnemius, soleus, and plantaris muscles attach onto the heel bone and they all work together to produce the upward and downward motion of the foot (calf raise). The other six muscles cause knee, toe, and foot movements in different directions, however those muscles are not relevant to this particular study. The muscle we focused on was the gastrocnemius muscle during a calf raise. A calf muscle strain is graded according to the amount of muscle damage that has occurred: Grade 1 is mild or partial tearing of a few muscle…
The initials 'EKG' in EKG technician stand for electro cardiogram. It follows that the EKG technician is tasked with performing electrocardiograms on patients in order to monitor the condition of a person's cardiovascular system. That said, the specific role of an EKG tech will vary from one industry and institution to another. For instance, EKG technicians working in an emergency room may be called upon to perform additional duties that are slightly different from those of an EKG technician working in a private cardiologist's clinic. Typically though, the core duties of a technician include preparation of the EKG room, setting up the EKG equipment, taking the electrocardiograms and then cleaning up the EKG room after each session.…
A heart monitor will display the electrical activity of your heart to check for abnormal beats or rhythm. An EKG is a painless procedure that gives information about areas of heart muscle that may be injured. Your blood oxygen level may be monitored by a painless sensor attached to your finger or ear. Blood tests are used to find out whether the heart muscle has been…
Introduction The purpose of the lab was to see the effects of heart rate and blood pressure when 3 male and 3 female students exercised compared to when they were at rest. My hypothesis is that the data from the exercise part of the experiment will cause both the heart rate and blood pressure (systolic and diastolic) to increase more than the resting state.…
A EKG shows the heart's electrical activity as line tracings on paper. What External defibrillators it is a portable device that checks the heart…
Cindy, Wow! What a whirlwind year for 2016….with perpetually moving forward projects, commitments and workload! First, you were doing double duty at the beginning of the year, covering for me while I was off with knee replacement recovery. You did this with grace and your everlasting happiest place on earth approach, despite adding the complexities of the programs to your daily work life.…
Cardiovascular disease can be detected through a series of blood test, blood pressure, or even an electrocardiograph. Electrocardiographs record the electrical activity of the heart. The main purpose of this essay is to inform the reader of cardiovascular disease by discussing the main systems involved, different types of disease and conditions, signs and symptoms, treatment,…
Electrical cardioversion is a quick procedure where an electrical shock is delivered to the heart through paddles or patches placed on the patient’s chest. The shock will then stop the patients’ heart's electrical activity for a short amount of time. The end goal when the patient’s heart begins again is for the rhythm to be normal, also known as normal sinus rhythm. The patient is sedated during the procedure so they should not be able to feel the shock. The second type of cardioversion which is performed with drugs uses meds in the antiarrhythmic drug class.…
Electroencephalogram (EEG) used to measure abnormalities in the brain which related to electrical activity (Fig.1). This measurement tracks and records brain wave patterns by using electrodes are placed on the scalp, and then signals go to a computer to record the results. Abnormal patterns in EEG indicate seizures and other problems [3][6]. The importance reason for using EEG is to diagnose and show seizure disorders.…
As the complexity of symptom makes it hard to be defined, echocardiogram and electrocardiogram are two specialized tests which can help to diagnose more accurately: an echocardiogram - a test which can create moving images of the heart by applying high frequency sound waves and an electrocardiogram (EKG)- an equipment which is used to measure the…