Normal tidal volume vt - Study guides, Class notes & Summaries

Hypoxia correct answer: Reduction in partial pressure of o2 resulting in impairment of function hypoxic hypoxia correct answer: Insufficient pressure of O2 in the air; e.g. flying at altitude hystotoxic hypoxia correct answer: A toxin that interferes with absorption of O2 in blood; e.g. cyanide poisoning Stagnant Hypoxia correct answer: results from the inability of blood to carry oxygen to tissues fast enough to sustain their needs (heart failure, circulatory shock). Hypemic Hyp...

Assist/Control (AC) Ventilation Preset # of breaths and tidal volume (Vt) Patient may trigger additional breaths-considered a weaning mode Vt of spontaneous breaths DOES NOT vary- Ventilator supports ALL breaths (set RR and patient-triggered breaths) with the set Vt Ventilator performs most of the WOB Useful in normal respiratory drive but weak or unable to exert WOB Risk of hyperventilation and respiratory alkalosis A/C Example Example A/C Settings: Vt 700 RR 12 FiO2 45% PEEP 5cmH20 If patien...

tmc exam Questions & Answers. Predictor paper. Latest update. Romazicon (flumazenil) - --antidote for benzodiazepines such as -GABA receptor antagonist - It can treat drowsiness caused by sedatives following surgery or drug overdose. Which of the following can be used to estimate the level of Hemoglobin? - -RBC -RBC X 3 = hemoglobin with the use of pressure control the most important alarm is - -low volume -because the ventilator does not care about volume, the practitioner mus...

Ventilation CORRECT ANSWER Movement of air in from the atmosphere and out from the body to maintain appropriate concentration of O2 and CO2 Primary control= brain stem (central control) --Senses blood pH; decrease in pH -> ventilation is stimulated --Decrease in pH= *acidosis*, results in increase rate and/or depth of breathing Secondary control= peripheral control (PaO2 "sensors" in aortic arch) --Senses PaO2 in blood; decrease PaO2= ventilation stimulated --Chronic PaO2 retainers re...

ODP 4017 Anaesthetics Exam with Correct Answers What is the carbon dioxide absorber made from? - Answer-Soda Lime What is Respiration Rate? - Answer-The number of breaths someone takes per minute What is Respiration Rate displayed as? - Answer-RR What is Tidal Volume? - Answer-The volume of air in one breath What is Tidal Volume displayed as? - Answer-Displayed as TV or VT What is the basic calculation for Tidal Volume? - Answer-7ml/kg What is Minute Ventilation? - Answer-the...

Chapter 11 Egan's Testbank Questions With 100% Correct Answers. 1. What is the primary function of the lungs? a. Convert angiotensin I to angiotensin II. b. Filter pulmonary blood. c. Gas exchange. d. Remove carbon monoxide (CO). Gas exchange. 2. During each cycle of normal resting ventilation, a volume of gas is moved into and out of the respiratory tract. This cyclical volume is called the: a. inspiratory reserve volume (IRV). b. vital capacity (VC). c. residual volume (RV). d. t...

FP-C/CCP-C diagnostic exam questions & answers 2023/2024 When inflated to the correct pressure saline from the ART line infuses at what rate? A. 30 ml/hr B. 3 ml/hr C. 5 ml/hr D. 300 ml/hr E. It does not infuse any fluid - ANSWER-B. 3 ml/hr he amount of air moved with one normal respiratory cycle is called: A. Minute volume B. Alveolar air C. Tidal volume D. Dead air space E. Total lung capacity - ANSWER-C. Tidal volume What is the formula for VE? A. Vt X F B. F X PEEP C....

MSF Exam 3 Practice TEST 2023 QUESTIONS AND CORRECT ANSWERS IC = VT + IRV Vd = VT ((paCO2 - PeCO2) / paCO2)) 3548 = VT + 3040 = 508 Vd = 508 ((40-30)/40) Vd = 127 Part 2: VA = (VT - Vd) x f VA = (508 - 127)15 VA = 5715 Part 3: VE = VT x f VE = 508 x 15 VE = 7620 Given a respiration rate of 15 breaths/min, an IRV of 3040 mL, an IC of 3548, a partial pressure of CO2 in inspired air of 30 mmHg, and a partial pressure of CO2 in arterial blood of 40 mmHg - calculate physiologic ...

Chapter 11 Egan's Testbank Questions With 100% Correct Answers. 1. What is the primary function of the lungs? a. Convert angiotensin I to angiotensin II. b. Filter pulmonary blood. c. Gas exchange. d. Remove carbon monoxide (CO). Gas exchange. 2. During each cycle of normal resting ventilation, a volume of gas is moved into and out of the respiratory tract. This cyclical volume is called the: a. inspiratory reserve volume (IRV). b. vital capacity (VC). c. residual volume (RV). d. t...

RRT: Exam 1 Questions with 100% Correct Answers Verified 2024 Recognize how to perform a clinical assessment of the patient's cardiopulmonary system. Review charts, interview pt for Hx, Physical exam which disorders correlate with digital clubbing lung cancer bronchiectasis cystic fibrosis Normal values for ORAl temperature 96.0-99.5 F 35.5-37.5 C normal values for AXILLARY temperature 96.7- 98.5 F 35.9- 36.9 C Normal value for temperature 98.6 F (37 C) Normal...