#separator:Tab
#html:false
#tags column:5
IMF-014-02-0001-en	What is the time constant of a lung unit, and which units change volume slowly?	The product of its resistance and compliance; a unit with high resistance or high compliance changes volume slowly.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0002-en	A ventilated patient has a high peak pressure with a much lower plateau. What does that suggest, and what if both are high?	A high peak with a lower plateau suggests increased airway resistance, while both being high suggests reduced compliance or excessive volume.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0003-en	Why can obesity, ascites or raised abdominal pressure make airway pressure misleading?	They increase airway pressure without necessarily exposing the lung itself to the same transpulmonary stress.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0004-en	The respiratory rate slows in an exhausted patient. Why is that ominous rather than reassuring?	As fatigue or central depression develops, tidal volume falls, movement becomes paradoxical, carbon dioxide rises, and consciousness declines.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0005-en	Bronchodilators reduce smooth-muscle tone. Which four things do they not directly do?	They do not remove mucus, reverse fixed fibrosis, restore destroyed elastic recoil, or treat infection.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0006-en	Why do peripheral chemoreceptors provide much of the rapid ventilatory response to metabolic acidosis?	Metabolic hydrogen ions cross the blood-brain barrier less readily than carbon dioxide, so the central response is slower.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0007-en	Which separate disturbance can inflate the bicarbonate of a chronically hypercapnic patient?	A metabolic alkalosis from diuretics, vomiting, or volume contraction, rather than chronic compensation alone.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0008-en	A patient repeatedly fails breathing trials while the lung infection improves. Which cardiac mechanism explains this?	Unsupported breathing makes intrathoracic pressure negative, raising venous return and left-ventricular afterload, so limited cardiac reserve can produce pulmonary oedema.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0009-en	Which measurements identify extubation risk that oxygen and carbon dioxide values miss?	Cough strength and observation of bulbar function, because a patient may generate an adequate tidal volume yet lack effective expiratory force.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0010-en	Which failing component should the final respiratory-failure assessment name?	Drive, neuromuscular pump, chest wall, airway, parenchyma, pulmonary circulation, or cardiovascular interaction.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0011-en	Raising ventilator pressure lifts oxygen saturation. Why can the overall position still be worse?	Overdistension, increased dead space, and reduced venous return can worsen the patient while saturation rises.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0012-en	When sedation is reduced, what must be observed besides wakefulness?	Pain, delirium, respiratory drive, dyssynchrony, and the circulatory response.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0013-en	Contrast the harms of excessive sedation with those of inadequate analgesia or fear.	Excessive sedation obstructs neurological assessment, cough, mobilisation and weaning, while inadequate analgesia or fear generates dangerous effort and oxygen demand.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending
IMF-014-02-0014-en	After a change to ventilator settings, which variables are reviewed alongside oxygenation?	Plateau pressure, driving pressure, tidal volume, expiratory flow at the end of the breath, blood pressure, right-heart load, carbon dioxide, and pH.	Integrated Medical Foundations; chapter 14, TTS module 2; https://theisegoria.github.io/medical-textbook/integrated-medical-foundations-expanded-english.md; module SHA256 at export: 9a32ee726559d71e34bcc79e16e0dd5932733df6cdbb65573950f60b91a8c090; editorial review pending	imf lang::en chapter::014 module::014-02 review::pending