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- P50 in Oxy-Hemoglobin dissociation curve represents That partial pressure(PaO2) of dissolved form at which Hb is 50% saturated with Oxygen50 mmHg difference between PAO2(alveolar) and PaO2(systemic)50% oxygen in dissolved form that ambient pressure at which PAO2(alveolar) is 50mmHgPaO2 of 50mmHgCLINICAL SCENARIO Karla age 29 had multiple stabbed wounds on his extremities, her legs are drenched in blood and the ER nurse noticed that there is a deep lacerated wound on the diaphragm area of the patient. The ER nurse took Karla’s vital signs, BP=90/70mmHg, RR = 21cpm (shallow), CR = 110 bpm (palpable). Further assessment revealed that her difficulty of breathing is brought about by the wound near the diaphragm area. Her officemate who accompanied her to the hospital said that Karla recently had been fired by her employer because of her hospitalization she had an argument with a drunken co-worker which led her to be stabbed several times. Furthermore, Kalra explained that she could not sleep well because of the pain on the wound sites. Karla also requested the nurse to do some bad bath because she feels very dirty. She also verbalized to the nurse, “How I wish could come back to my old job, how can I find a new one with the situation that I am into? I want a job that is satisfying…Upper and Lower Respiratory System Structures 1. Complete the labeling of the model of the respiratory structures (sagittal section) shown below. a 1998 O an e Ban fak
- Calculate the alveolar gas tension given the following FiO2 = 0.21, Patm = 700 Torr, pH2O = 47 Torr,RQ = 0.8, and PaCO2 = 38 Torr. Express answers in Torr.Pons controls all respiration processes O True O FalseExplain the clinical significance of a right or left shift of the oxyhemoglobin dissociation curve with regard to the loading of oxygen in the lungs and unloading of oxygen at the tissues.
- Describe the clinical significance of the flat portion of the oxyhemoglobin dissociation curve.16.30 <Вack exercise.zip Respiratory System Matching Match each numbered item with the most closely related lettered item. nasopharynx 2. bronchiole 3. nasal meatus 4. left lung 5. cricoid cartilage 6. primary bronchus 7. alveolar type II cell 8. arytenoid cartila ge 9. alveolar macrophage 10. epiglottis a. solid ring of hyaline cartilage b. branches directly from the trachea c. has a cardiac notch and cardiac impression d. phagocytic cell in alveoli contains pharyngeal tonsil f. covers laryngeal opening during swallowing g. causes air turbulence in nasal cavity h. produces pulmonary surfactant i. lacks cartilage but has significant amounts of smooth muscle in wall j. vocal folds attach to it Multiple Choice Select the best answer from the four choices provided. 1. The visceral pleura covers the a. outer surface of the lung. b. gas exchange surface of the alveoli. c. inner wall of the thoracic cavity. d. lining of the bronchi and bronchioles only. 2. An area common to both the…Respiratory Concept Mapping Construct a map of gas transport using the following terms. You alveoli arterial blood carbaminohemoglobin carbonic anhydrase chloride shift dissolved CO₂ dissolved O₂ hemoglobin hemoglobin saturation oxyhemoglobin Po CO2 plasma 02 pressure gradient red blood cell venous blood
- A sleep study on a patient shows 110events in an 8hr sleep period. What would this patients apnea hypoxia index be? Is this patients apnea considered normal, mild, moderate, or severe?"form fits function" a explain what this phrase means b explain how lungs are an example of this phraseSame as the question in number 3, estimate the lung compliance of the given graph below. Calculate the compliance for COPD (Chronic Obstructive Pulmonary Disease) and Fibrosis and interpret your answer by comparing it with the compliance of Normal lungs.
