Cari’s Story Essay

A) How could an infection in Caris nasal passages and pharynx spread into her sinuses? Mucous membranes of the nose, paranasal sinuses, pharynx and inwardness ear are connected by ducts in the throat.B) What is a expectorate reflex? Describe the process that Caris respiratory system is use to clear her lungs by coughing? A cough reflex has some(prenominal) sensory (afferent) and motor (efferent) components. Pulmonary irritant receptors (cough receptors) in the epithelium of the respiratory tract are sensitive to both mechanical and chemical stimuli. comment of the cough receptors by splash or other foreign particles produces a cough, which is necessary to remove the foreign material from the respiratory tract forwards it reaches the lungs. A long drawn and deep inhalation followed by a complete closure of the glottis, which results in a strong exhalation that on the spur of the moment punches the glottis open and sends a blast of air through the upper respiratory passages.C) Which structure found in the terminal bronchioles and alveoli normally would protect Caris lungs from infectious pathogens and particulate matter? Macrophages are present (wandering phagocytes) that remove dust particles and other debris from the alveolar space.D) How would the resistance of Caris airways be touched by excess mucus and gas in her lungs? The lung capacity is decreased because the air space is already filled with mucus and fluids therefore she fuelt channelise in enough atomic number 8. The extra mucus and fluids border extra pressure on the lungs.E) How would Caris lungs compliance (the effort infallible to expand thelungs) be altered as her alveoli fill with fluid over repayable to pneumonia? The fluid makes it harder to expand the lungs because the fluid makes the alveoli sticky and unable to open/expand.F) How would fluid in Caris lungs affect her total lung capacity? Her lung capacity would go down because the air space is already being taken up by fluid. G) How does the elevation of Caris respiratory rate alter her delicate ventilation? The elevation of Caris respiratory rate should increase her little ventilation.H) Normal origination oxygen saturation levels are greater than 94 percent Caris blood oxygen saturation level was 90 percent at the time of her exam and an initial arterial blood gas analysis done when she was admitted to the hospital revealed her arterial Po2 was 54 mmHg. How do these clinical findings related to the internal respiration in Caris corpse? Caris oxygen saturation level was 90% and the Po2 of would show that her arteries are having too much oxygen. A normal resenting mmHg is 40% and exercises lower Po2 level. A normal resting oxygen level is 94%.I) Which of the symptoms Cari has described are due to lack of oxygen and reduced oxygen exchange at her tissues? Cari express she is panting like a dog is from the lack of oxygen and reduces her oxygen exchange.J) As Caris PCO2 rose how was oxygen carrying cap acity of haemoglobin stirred? As Caris Pco2 rose, how was the oxygen-carrying capacity of hemoglobin affected? The oxygen carrying of hemoglobin volume with the rise of Pco2 go forth decrease since the Co2 will take O2s.? Caris pH and Pco2 will decrease and her rate of breathing will also be decreasing.K) How would you have expected Caris decreased PCO2 and saltlike blood PH to have affected her breathing? Caris pH and Pco2 will decrease and her rate of breathing will also be decreasing. L) How would administration of oxygen enhance Caris central drive to happen? The fluid in her lungs makes ithard to expand because the fluid makes the alveoli sticky and it natest expand and open. Cari will breathe better when oxygen was administered to her.M) Which anatomical reference structures in Caris respiratory system were initially snarly? The structures involved are the trachea, nasal, pharynx, and larynx, and the lungs.N) Why was Cari plagued with a continuing smokers cough?Cari is plagued with a chronic smokers cough because she has a 20 year floor of smoking.O) Which damaging effects of tobacco smoke led to Caris impaired respiratory defenses mechanisms? There are damages to the epithelial with those damages comes the embodys repair process.P) How did pneumonia affect Caris lung function?Pneumonia is an infection of the lungs that spate be caused by nearly any class of organism cognise to cause human infections, including bacteria, viruses, fungi, and parasites. It results in an inflammatory response within the wasted air spaces of the lung (alveoli).