Cardiovascular System Lab Report

Blood pressure measurement techniques Abstract: This essay will talk about the basic unit of blood pressure and also on how blood pressure is measured using the different types of measurement techniques. The techniques that are introduced in the essay are indirect and non-invasive which are safe to be used. The four methods are through auscultation, oscillometric, through the finger cuff and also through the wrist type method which falls in the oscillometric category. For each method, there will be given explanations on how to use the devices and how the different devices function to produce the blood pressure readings.

The device can be also used to detect and observe the changes drugs have on the heart after the patient suffered from heart

The human heart pumps blood through the arteries, which connect to smaller arterioles and then smaller capillaries. In this assignment, we will discuss the arterial blood pressure from several aspects, include definition, normal values for blood pressure, the most important factors affecting it, the mechanism involved in arterial blood pressure regulation, and the relevance between the pressure and the eye.  Definition of blood pressure, it’s Normal value, and the factors that determine arterial blood pressure under physiologic conditions. Blood pressure refers to the force exerted by the blood against the inner walls of the blood vessels .

Two key components of the human body, blood pressure and heart rate, are crucial to determining how healthy a person is. Blood pressure, or the pressure of the blood in the cardiovascular system, is crucial in the human body, because it is the main transportation system that travels to and from cells. Heart rate is the speed of the heartbeat measured by beats per minute. The nervous system and brain contributes to upholding these two critical areas by monitoring and controlling them.

The cardiovascular system helps blood circulate through a network of vessels in the body to give single cells oxygen and nutrients. The cardiovascular system in our body consists of the heart and blood vessels which are further more split in to capillaries, arteries and veins. The human heart pumps the blood via the blood vessels and is split in to four sections. The right side of the heart moves poorly oxygenated blood and the left side is responsible for moving highly oxygenated blood. Oxygenated blood that is pumped throughout the body by the arteries which is then supplied to the body tissue as they need to survive.

The goal of this practice is get patients back to a healthy status or homeostasis through specialized rehabilitation programs. These programs are created through nutritional guidance, individual or group exercise programs, and analysis of blood pressure and strength training. Limiting the risk of death, relieving cardiac symptoms, and even decreasing pathophysiological and psychosocial effect of heart disease. There are many benefits of cardiovascular rehabilitation and services throughout.

Medication adherence is very important in achieving patient’s therapeutic goal as it is the pinnacle of good therapeutic outcome and effective pharmacological response of drugs. The points below will help us understand the important role and how critical medication adherence is in the healthcare system. I. In particular disorder like epilepsy, medication adherence is important to maintain a constant serum drug concentration to avoid convulsion in epileptic patients. Sodium valproate is considered as an epileptic drug that requires high adherence to reduce the risk of convulsive episodes in patients.

A catheter is placed in a patient’s leg or arm and travel to the heart. Once the catheter is placed correctly, acetylcholine is released into the arteries and if vasodilation does not occur or if vasoconstriction occurs, then the presence of atherosclerosis is positive. Another test that can be done is to test a patient’s CRP levels. C-reactive protein is released in the body when inflammation occurs within the body, therefore, if there is high levels of CRP then there is an increased risk of atherosclerosis. Since calcium salt build-up adds to the acceleration of atherosclerosis, a calcium CT scan is used to see if calcium is present in the blood vessels.

“Approximately 12.7 million, or 17 percent, of children and adolescents are obese. Unhealthy weight gain due to poor diet and also lack of exercise is responsible for over 300,000 deaths each year. Overweight children are much more likely to become overweight adults unless they adopt and maintain healthier patterns of eating and exercise” (Aacap.org). Similarly, statistics from the National Health and Nutrition Examination Survey from 2011-2014 discovered that “prevalence of obesity among U.S. youth was 17.0% in 2011–2014. Overall, the prevalence of obesity among preschool-aged children (2–5 years) (8.9%) was lower than among school-aged children (6–11 years)

Most often the blood pressure is tested by a healthcare worker using a gauge, sensor, or a stethoscope and they measure the systolic pressure (blood pressure when the heart beats) and the diastolic pressure (blood pressure between heartbeats). The reading is systolic over diastolic, for example, 120/80. The heartbeat

Auscultating their chest will allow the paramedic to identify any unusual sounds such as wheezing etc. By placing a hand or a cheek just above the patients face, if the person is breathing, the exhalation will be felt. In Steve’s case, whilst the airway is being maintained, the paramedic will watch for rise and fall of the chest and feel for breathing against their face. It was brought to concern that Steve wasn’t breathing. Therefore, a bag valve ventilator will be sealed against the patient’s face and attached to an oxygen cylinder.

The transducers needed would be an EDA and ECG transducer. Small and portable devices would be better, with data sent to smartphone or biofeedback watch, people could monitor respiration

The ICD is a continuous function of monitoring heart rhythm. If the heart rate falls below the physiological frequency behaves as a normal pacemaker and stimulates contractions. If the heartbeat increases alarmingly heart defibrillators. Plant coronary artery bypass: If the coronary arteries are blocked to improve the flow of blood that supplies the heart can be implanted by pass of jumping the obstruction using vascular tissue collected from the patient.

Imagining tests can help evaluate findings in the chest, a Lab test can be as simple as taking blood and determining the work of your oxygen in your blood, and Spiratory can be used to measure your lung capacity. Self-treatments can help reduce Emphysema by using a Bronchodilators, which helps relieve coughing and breathing, Inhaled steroids, and Antibiotics. To prevent Emphysema from worsening, stop or do not smoke or secondhand and wear a mask to avoid chemical pollution. Respiratory therapist plays a major role in lung diseases. They help contribute to analyzing breath, tissue, and blood specimens to determine levels of oxygen and

Another common test is cardiac catheterization. By running small tubes, called catheters, through the veins and injecting contrast dye, doctors can determine the blood pressure and blood flow levels inside the heart. A third usual test is an Echocardiogram where doctors take an ultrasound of the heart. It’s basically a movie showing the heart, and almost all defects/problems can be detected by it (Common Tests for Heart Disease). These modern marvels of medicine are key to quick diagnosis and