TASK N 4 A patient with thrombophlebitis of the femoral vein suddenly had shortness of breath, chest pain, cyanosis of the face, decreased arterial pressure. The frequency of respiratory movements is 40 per minute. Upon examination, the liver was enlarged and the jugular veins pulsated. PaCO₂ - 50 mmHg. PaO₂ - 55 mmHg.(in the norm 86 - 100 mm Hg) pH - 7.31 Questions: 1. What type of external respiration pathology has developed in the patient? 2. How does the pressure in the pulmonary artery change in the patient? 3. Name the mechanism of such change in pressure in the pulmonary artery. 4. What is the mechanism of the liver encrease and pulsation of jugular veins in the patient? 5. Describe changes in blood gas composition and pH in the patient. 6. Why does the inhalation of 100% oxygen slightly increase the oxygenation of the blood in the case of this patient? 7. Give a definition of respiratory failure. Name its possible kinds.
TASK N 4 A patient with thrombophlebitis of the femoral vein suddenly had shortness of breath, chest pain, cyanosis of the face, decreased arterial pressure. The frequency of respiratory movements is 40 per minute. Upon examination, the liver was enlarged and the jugular veins pulsated. PaCO₂ - 50 mmHg. PaO₂ - 55 mmHg.(in the norm 86 - 100 mm Hg) pH - 7.31 Questions: 1. What type of external respiration pathology has developed in the patient? 2. How does the pressure in the pulmonary artery change in the patient? 3. Name the mechanism of such change in pressure in the pulmonary artery. 4. What is the mechanism of the liver encrease and pulsation of jugular veins in the patient? 5. Describe changes in blood gas composition and pH in the patient. 6. Why does the inhalation of 100% oxygen slightly increase the oxygenation of the blood in the case of this patient? 7. Give a definition of respiratory failure. Name its possible kinds.
Basic Clinical Lab Competencies for Respiratory Care: An Integrated Approach
5th Edition
ISBN:9781285244662
Author:White
Publisher:White
Chapter9: Hemodynamic Monitoring
Section: Chapter Questions
Problem 7SEPT
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