Capnography provides instantaneous information about ventilation (how effectively CO 2 is being eliminated by the pulmonary system), perfusion (how effectively CO 2 is being transported through the vascular system), and metabolism (how effectively CO 2 …

ABGs, capnography, and acid-base disorders are reviewed separately. (See "Arterial blood gases" and "Carbon dioxide monitoring (capnography)" and "Simple and mixed acid-base disorders".) VENOUS BLOOD GASES. Clinical uses — VBGs can assess the venous CO 2 tension (PvCO 2) and pH, but they cannot accurately assess oxygenation.

2024年5月6日 · Objective means of placement confirmation (eg, waveform capnography, flexible intubating scope) have supplanted historically used approaches (eg, misting in the tube, chest auscultation, chest rise), which have proven to be unreliable, both individually and collectively.

2024年2月19日 · Carbon dioxide monitoring (capnography) ECG tutorial: Basic principles of ECG analysis; ECG tutorial: Electrical components of the ECG; ECG tutorial: Myocardial ischemia and infarction; Hypertension in adults: Blood pressure measurement and diagnosis

Capnography is a standard anesthesia monitoring modality, used for almost all patients during anesthesia. A sudden flattening of the capnography waveform and reduction in ETCO 2 …

Patient evaluation for metallic or electrical implants, devices, or foreign bodies before magnetic resonance imaging; Structure and function of normal hemoglobins; The evaluation, diagnosis, and treatment of the adult patient with acute hypercapnic respiratory failure; Venous blood gases and alternatives to arterial carbon dioxide measurement ...

Carbon dioxide monitoring (capnography) Devices for difficult emergency airway management in adults outside the operating room; Direct laryngoscopy and endotracheal intubation in adults; Emergency cricothyrotomy (cricothyroidotomy) Extraglottic devices for emergency airway management in adults

2024年9月11日 · Device interrogation — The patient's underlying rhythm and appropriate function and programming of the CIED should be reconfirmed in the preoperative period [4-10,45,48,49]. In most patients, this can be accomplished by accessing the results of …

2023年9月13日 · Carbon dioxide monitoring (capnography) Devices for difficult airway management in adults for emergency medicine and critical care; Direct laryngoscopy and endotracheal intubation in adults; Emergency cricothyrotomy (cricothyroidotomy) in adults; Extraglottic devices for emergency airway management in adults

2020年4月20日 · (See "Emergency endotracheal intubation in children" and "The difficult pediatric airway" and "Emergency rescue devices for difficult pediatric airway management".) DEFINITION. RSI describes a coordinated, sequential process of preparation, sedation, and paralysis to facilitate safe, emergency tracheal intubation.