Indirect calorimetry Study guides, Class notes & Summaries

BIOD 121 (Portage): Module 3 Latest Version Graded A+ Energy balance a state when one's energy intake is equivalent to the amount of energy expended Energy in equals energy out (calories consumed is burned through basic body functions + exercise energy balance positive energy balance occurs if more calories (energy) are consumed than expended examples of periods in life when you need to be in a positive energy balance state: pregnancy, childhood, and adolescence in growth spur...

Which of the following is the largest component of total energy expenditure (TEE)? A. RMR B. Thermic effect of digestion C. Physical Activity D. Metabolic Stress CORRECT ANSWER *A. RMR* The thermogenic effect of digestion is generally thought to contribute to no more than 10% to TEE. Activity contributes to 5% - 30% to TEE. With the exceptions of burn and sepsis, metabolic stress contributes to less than 50% TEE. However, in almost all situations, RMR constitutes 60% to 75% of TEE. Whi...

indirect calorimetry correct answers What is the best method for determining energy needs in the critically ill adult patient? published predictive or simplistic weight-based equation correct answers In the absence of IC, ASPEN suggest using what to determine energy requirements? accuracy of IC correct answers What do all of these factors affect?: presence of air leaks, chest tubes, supplemental oxygen (NC or bipap), vent settings, CRRT, anesthisia, physical activity, excessive movement ...

CNSC Exam Latest 2023 with Certified Solutions Half life of albumin and pre-albumin Albumin: 14-20 days Prealbumin: 2-3 days List negative acute phase proteins Prealbumin Albumin Transferrin Retinol-binding protein (decreased in inflammation) List positive acute-phase proteins Cytokines CRP (c-reactive protein) Define sarcopenia Age-related muscle mass Cachexia Loss of muscle mass, irrespective of adipose tissue changes (not responsive to nutrition interventions/support) +1 edema 2 mm depre...

What is the focus of the paper? - ANSWER- Understand how the human body maintains itself and performs work Direct calorimetry measures energy utilisation through? - ANSWER- Heat production Indirect calorimetry measures energy utilisation through? - ANSWER- Respiratory Gas exchange What are some limitations to indirect calorimetry? - ANSWER- Dead space in tube, lag of measurements from long tube Aerobic metabolism used directly how? - ANSWER- Resynthesis of ATP Aerobic me...

UNH Nutr 400 Final Exam Study Guide Leads to stable body weight - Energy balance The process of an adipocyte filling with lipids and increasing its cell size - Hypertrophic growth _______ is the basic physiological drive to consume food while ______ is the psychological desire for food - Hunger, appetite 3 main components to a healthy weight loss program - Healthy diet, physical activity, reasonable goals Anorexia is characterized by _____ - Irrational fear of weight gain Pu...

ASPEN 3rd Edition Test Your Knowledge New Questions with 100% Correct Answers Already Graded A+ Which of the following is the largest component of total energy expenditure (TEE)? A. RMR B. Thermic effect of digestion C. Physical Activity D. Metabolic Stress - *A. RMR* The thermogenic effect of digestion is generally thought to contribute to no more than 10% to TEE. Activity contributes to 5% - 30% to TEE. With the exceptions of burn and sepsis, metabolic stress contributes to less than...

CardioPulmonary Rehab According to the ATS, what are the two specific objectives of pulmonary rehabilitation? correct Answer: 1 - To control and alleviate symptoms and complications of respiratory impairment 2 - To teach patients how to achieve optimal capacity for activities of daily living Egan VII, p - 1226 Gas Therapy What is the weight of CO2 in a full D cylinder at 21 degrees Celsius and 14.7 psig? correct Answer: 4 lbs McPherson, p - 26 Airwaycare Of what material are Jacks...

Someone who is qualified to provide medical nutrition therapy correct answersRegistered Dietitian/Nutritionist A nutrition care plan often involves significant ___________, and the plan must be compatible with the desires and abilities of the person it is designed to help. correct answersdietary modifications After formulating nutrition diagnoses, the ______ determines the appropriate nutrition intervention. correct answersdietitian In overweight and obese individuals who are not critic...