![]() ![]() ![]() A 55-year-old man was admitted to the hospital for shortness of breath. Calculate the patient’s Vd (physiologic dead space volume).Ĥ. The following information is collected PaCO2 – 43 torr, PaO2 – 79 torr, PvO2 – 32 torr, and PeCO2 – 22 torr. ![]() The patient has a pulmonary artery catheter and capnometry for monitoring. A 40-year-old patient is recovering from ARDS is receiving mechanical ventilation with a tidal volume of 650 ml. What is the estimated alveolar minute ventilation for this patient?ģ. A 164-lb patient has a measured tidal volume of 600 ml and is breathing 18 times per minute. Calculate the patient’s alveolar minute ventilation.Ģ. A 150-lb (IBW) patient has a tidal volume of 500 ml and a ventilatory rate of 12 breaths/minute. ![]() Pulse oximetry basic principles and interpretation.1. Comparison of SpO2 values from different fingers of the hands. doi:/10.1093/cid/ciq076īasaranoglu G, Bakan M, Umutoglu T, et al. Oxygen saturations less than 92% are associated with major adverse events in outpatients with pneumonia: a population-based cohort study. Majumdar SR, Eurich DT, Gamble JM, Senthilselvan A, Marrie TJ. Anemia and transfusion of red blood cells. Cerebral hypoxia information page.Ĭortés Buelvas A. National Institute of Neurological Disorders and Stroke. Should you really have a pulse oximeter at home?. Hypoxia-related parameters during septic shock resuscitation: Pathophysiological determinants and potential clinical implications. Hypoxia after stroke: a review of experimental and clinical evidence. Hypoxemia in sickle cell disease: Significance and management. Relating oxygen partial pressure, saturation and content: the haemoglobin-oxygen dissociation curve. Pulse oximeter accuracy and limitations: FDA safety communication.Ĭollins JA, Rudenski A, Gibson J, Howard L, O'Driscoll R. Oxygen saturation, pulse oximeters, and COVID-19. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |