Indirect calorimetry Study guides, Class notes & Summaries

CardioPulmonary Rehab According to the ATS, what are the two specific objectives of pulmonary rehabilitation? - 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? - Answer: 4 lbs McPherson, p - 26 Airwaycare Of what material are Jackson tracheostomy tu...

This is the presentation of the practical indirect calorimetry of the course BGZ2025 Use It or Lose It. It contains the two participants: Female triathlete + Female Pre-operative with the results. This presentation was graded with 7,4.

BIOD 121 LEARNING PORTAGE NUTRITION MODULE 3 PROBLEM SET which person is at a greater risk for health issues related to being overweight or obese? Janet has a BMI of 28 and a waist to hip ratio of 0.95. Fred has a BMI of 28.9 and a waist to hip ratio of 0.78. - CORRECT ANSWER-Janet. Both have a BMI that indicates being overweight, but Janet has a more at-risk waist to hip ratio as her value is greater than 0.8. (Women should have a waist to hip ration less than 0.8 and males should ha...

Approximately what percentage of a cell's mass is comprised of water? - Answer- 80 A thin polar membrane made of pairs of lipid molecules, is known as a(n) - Answer- lipid bilayer Epithelial cells can be classified as squamous, cuboidal, or - Answer- cubodial Tendons and ligaments are made of - Answer- dense regular connective tissue The three types of muscle found in the human body are: cardiac muscle, skeletal muscle, and - Answer- smooth muscle How many organ systems are in th...

CSEP-CEP Study Guide Theory Exam Questions & Answers 2024/2025 Metabolism - ANSWERSTotal energy expenditure of all cata/anabolic processes (bodies ability to use fuel) Measured by either direct (calorimetry chamber) or indirect (Douglas bag/metabolic cart) calorimetry Calorimetry = measure of energy expenditure (kcals = E to heat 1kg water 1°C) Oxidation-Reduction Reaction - ANSWERS- Are always *coupled reactions* (the energy given off by the exergonic reaction powers the endergon...

Metabolism - Answer Total energy expenditure of all cata/anabolic processes (bodies ability to use fuel) Measured by either direct (calorimetry chamber) or indirect (Douglas bag/metabolic cart) calorimetry Calorimetry = measure of energy expenditure (kcals = E to heat 1kg water 1°C) Oxidation-Reduction Reaction - Answer - Are always *coupled reactions* (the energy given off by the exergonic reaction powers the endergonic reaction) - *Oxidation*: removing an electron - *Reduction*...

How many calories is a pound of fat? Correct Answer-Equivalent to 3500 calories What are the 3 components of total energy expenditure? Correct Answer-70% Resting metabolic rate (RMR) , 10% thermic effect of food (TEF), & 20% Physical activity make this Name at least 4 factors that affect RMR (resting metabolic rate) Correct Answer-1) Body size 2) Body composition 3) Age 4) Hormones (book says gender, but they're getting at hormones); e.g., burn more cals when you are on your period ...

Energy sources - Carbs and protein= 4 cal/gram; fat= 9 cal/gram; the brain uses glucose for energy, uses ketone bodies during starvation Tissue storage of glucose - Muscles and liver= store glycogen; adipose tissue= fat; cellular mass= protein stores Gluconeogenesis= conversion of non-carb sources into glucose by glycerol and amino acids Homeostasis - Keeps the internal environment/temp of the body at a state of equilibrium Cellular oxidation - Enzymes= proteins, organic catalysts tha...

Does the use of a nutrition risk indicator identify patients who will most likely benefit from nutrition therapy? CORRECT ANSWER yes, NUTRIC score and risk screening should be used. High nutrition risk identifies those patients most likely to benefit from early EN therapy. What additional tools, components, or surrogate markers provide useful information when performing nutrition assessments in critically ill adult patients? CORRECT ANSWER Nutrition assessment should include an evaluation of ...