Attention Deficit Hyperactivity Disorder: What Is ADHD?
Attention deficit hyperactivity disorder (ADHD) is a condition that typically manifests in children of early school years, and is more often seen in boys. These children generally have long-standing and ongoing difficulty controlling their behaviors and/or paying attention. It
Psittacosis – an acute infectious disease of the groups of influenza. Characterized by fever, general intoxication, lung damage, nervous system, increased liver and spleen. Reservoir and source of infection – domestic and wild birds. Currently ornithosis agent isolated from more than 140 species of birds. Most epidemiological significance have pets and pet bird, especially the urban pigeons. The share of occupational diseases have 2-5% of the total number of cases. Infection occurs through the air, but in 10% of patients indicated food infection. Pathogen ornithosis related to chlamydia, in the external environment remains up to 2-3 weeks. Resistant to sulfanilamides, sensitive to the antibiotics Noroxin,
Q fever. – Acute rickettsial disease characterized by general toxic phenomena, often with fever and atypical pneumonia. Pathogen – a small organism. Very resistant to drying, heat, ultraviolet irradiation. Reservoir and source of infection are various wild and domestic animals, and ticks. Infection of people are in contact with them, consumption of dairy products and airborne dust by. The disease is detected during the whole year, but more often in spring and summer. KU-fever is widespread across the globe, natural foci are found in 5 continents.
Influenza is an acute respiratory illness caused by different types of influenza viruses. Retrieved from them – people, especially in the initial period of illness. The virus is released when talking, coughing and sneezing up to 4-7 days of illness buy Revatio 20 mg online. Infection of healthy people is by airborne droplets.
Influenza
Disease, developing as a result of clot (thrombosis) in the pulmonary artery, or sliding it from the peripheral veins (thromboembolism). By that predispose surgery, postpartum, heart failure, fractures of long tubular bones, malignant tumors, prolonged bed rest. Closure of thrombotic vascular clearance leads to increased pressure in the pulmonary artery and contributes to hemorrhage in the lung tissue. Joining the bacterial infection causes inflammation of the site (pneumonia).
Pulmonary infarction
Identify the caliber, the location and number of closed thrombotic vessels, baseline lung diseases and heart. The most frequent symptoms: shortness of breath suddenly appeared (suddenly increased), chest pain, pallor tinged with ashy skin, cyanosis, a violation of heart rate (frequency, ciliary arrhythmia, extrasystoles), decrease blood pressure, changes of the nervous system, increase body temperature, cough with mucous, or bloody sputum, hemoptysis. You may heard the noise of friction pleura, melkopuzyrchatye bubbling rale on a limited area.