College-level courses in general physics, algebra, biology and communications skills are required for all applicants pursuing ultrasound education regardless of the program. Other skill requirements to become a diagnostic medical sonographer may not be as measurable on a transcript but are vitally important.These include the ability to employ learning strategies, active learning skills, critical thinking, active listening and social insight.ther skill requirements to become a diagnostic medical sonographer may not be as measurable on a transcript but are vitally important. These include the ability to employ learning strategies, active learning skills, critical thinking, active listening and social insight.
Other causes of portal hypertension include blood clots in the portal vein, blockages of the veins that carry the blood from the liver to the heart, a parasitic infection called schistosomiasis, and focal nodular hyperplasia, a disease seen in people infected with HIV, the virus that may lead to AIDS.
Pulmonary hypertension is a lung condition in which there is increased pressure in the pulmonary arteries that travel from the heart to the lungs. The most common symptoms are shortness of breath and fatigue. Other more severe symptoms are chest pain, palpitations, and dizziness. There is no cure for the disease, but it can be managed with medication.