Cardiac output equations Study guides, Class notes & Summaries

TMC 9 Questions and Answers 2023 Graded A+ A 70-kg (154-lb) COPD patient who was started on mechanical ventilation due to a severe pulmonary infection has the following weaning parameters & clinical data three days after initiation of mechanical ventilation: MIP -25 cmH20 Spont VT 360 mL RR 27 WBC 8,000 per cu mmHb 16 gm/dL Based on the calculated RSBI, the respiratory therapist should recommend discontinuing mechanical ventilation RSBI= RR/VT Which of the following patient condit...

NSCA-CPT Final Exam Review Questions With 100% Correct Answers 2024 How does VO2max change with chronic aerobic endurance training? What causes this change? - answerIncreases, due to increased Q (cardiac output; due to increased SV, not HR) How is HR affected by chronic aerobic endurance training? - answerUnchanged or decreased slightly Heart adaptations to chronic aerobic endurance training? - answerLeft ventricle hypertrophy and chamber diameter increases Coronary arteriole densities a...

MED-SURG CARDIOVASCULAR HESI RN Med-Surg Cardiovascular HESI RN 1. A client complains of crushing chest pain that radiates to his left arm. He should be presented with the following treatment: 1. Aspirin, oxygen, nitroglycerin, and morphine 2. Aspirin, oxygen, nitroglycerin, and codeine 3. Oxygen, nitroglycerin, meperidine, and thrombolytics 4. Aspirin, oxygen, nitroprusside, and morphine Answer: 1. Aspirin, oxygen, nitroglycerin, and morphine 2. Which lifestyle changes should a clien...

TMC practice exam Questions and Answers 2023 Within one second after initiating a forced vital capacity (FVC) maneuver, a patient with normal lungs should be able to exhale what percent of the FVC? A. 35-50% of the FVC B. 50-70% of the FVC C. 70-83% of the FVC D. 84-93% of the FVC c. 70-83% of FVC Simple spirometry CANNOT be used to measure the A. vital capacity B. residual volume C. tidal volume D. inspiratory reserve volume b. residual volume Which of the following app...

Within one second after initiating a forced vital capacity (FVC) maneuver, a patient with normal lungs should be able to exhale what percent of the FVC? A. 35-50% of the FVC B. 50-70% of the FVC C. 70-83% of the FVC D. 84-93% of the FVC - Correct answer-c. 70-83% of FVC Simple spirometry CANNOT be used to measure the A. vital capacity B. residual volume C. tidal volume D. inspiratory reserve volume - Correct answer-b. residual volume Which of the following approaches can be used to ob...

An essay about how cardiac output is determined (includes equations) and the response to haemorrhage (tables included). A good example of how to structure an essay and use figures in your writing, focusing on the physiological response of the cardiac system.

Fundamentals of Respiratory Care Under what conditions will the alveolar PACO2 rise above normal? - ANS if VA decreases relative to carbon dioxide production A 70-kg male patient has a VCO2 of 200 ml/min and a VA of 9 L/min. From this information, what can you infer? - ANS The patient will have a lower than normal PACO2. What is the primary determinant of the PAO2? - ANS PO2 in the inspired gas A normal person breathing 100% oxygen at sea level would have PAO2 of about what ...

MED-SURG CARDIOVASCULAR HESI RN Med-Surg Cardiovascular HESI RN 1. A client complains of crushing chest pain that radiates to his left arm. He should be presented with the following treatment: 1. Aspirin, oxygen, nitroglycerin, and morphine 2. Aspirin, oxygen, nitroglycerin, and codeine 3. Oxygen, nitroglycerin, meperidine, and thrombolytics 4. Aspirin, oxygen, nitroprusside, and morphine Answer: 1. Aspirin, oxygen, nitroglycerin, and morphine 2. Which lifestyle changes should a clien...

ASPEN Adult Nutrition Support Core Curriculum - Chapter Questions and correct answerswhich of the following nutrition interventions have been shown to improve clinical outcomes and quality of life in institutionalized older adults? A. diet modification and liberalization B. modification of dining environment C. provision of aides to improve functional status and increased independence at meals D. honoring food preference and providing snacks and fortified foods E. All of the above E. all...

Paramedic Trauma Final Exam Review with 100% Correct Answers | Verified | Latest Update 2024 Which of the following is TRUE of abdominal trauma? - A significant amount of blood can accumulate in the abdominal cavity before signs and symptoms of abdominal injury appear The cerebral perfusion pressure is represented by which of the following equations? - CPP = MAP - ICP A patient who was involved in a frontal motor vehicle crash in which his face struck the windshield is most likely to have whi...