Direct calorimetry Study guides, Class notes & Summaries

HHP 3114 Exam 1 | Questions with 100% Correct Answers Using an insulated, airtight chamber with walls containing copper tubing which water is passed to asses total body energy expenditure is called direct calorimeter Indirect calorimetry is a technique for metabolic rate measurement and involved the measuring of metabolic oxygen consumption The respiratory exchange ration (RER) is defined as the ratio between the ____________________________. amount of CO2 released and the amount of O2 consume...

Nutrition (Module 3) Portage Questions and Answers Rated A+ Factors that influence BMR Gender, lean body mass, body size, temperature, age, nervous system activity, caffeine, smoking, pregnancy, diet Android obesity Fat being stored in the abdominal area yielding an apple shape. Common in males and linked to high blood pressure, testosterone levels, and an increased risk of diabetes and hypertension Gynoid Obesity Fat stored below the waist line yielding a pair shape. More common ...

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. 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 have less than 0.9.) What range of BMI values represents a person with a healthy w...

BIOD 121 PORTAGE NUTRITION LEARNING MOD 3 VERRIFIED Energy balance - CORRECT ANSWER-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 - CORRECT ANSWER-energy balance positive energy balance - CORRECT ANSWER-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: - CORRECT...

Energy Balance - ANSWER the relationship between energy intake and energy expenditure Joules - ANSWER unit of energy Bomb Calorimeter - ANSWER A lab tool used to precisely measure calories in food by heat energy produced through combusting the food Indirect Calormetry - ANSWER A way of measuring metabolic rate based on oxygen consumption direct calorimetry - ANSWER A more precise measurement technique used to quantify metabolic rate, through direct measure of body heat Predictive ...

Energy Balance - ANSWER the relationship between energy intake and energy expenditure Joules - ANSWER unit of energy Bomb Calorimeter - ANSWER A lab tool used to precisely measure calories in food by heat energy produced through combusting the food Indirect Calormetry - ANSWER A way of measuring metabolic rate based on oxygen consumption direct calorimetry - ANSWER A more precise measurement technique used to quantify metabolic rate, through direct measure of body heat Predictive ...

Energy Balance - ANSWER the relationship between energy intake and energy expenditure Joules - ANSWER unit of energy Bomb Calorimeter - ANSWER A lab tool used to precisely measure calories in food by heat energy produced through combusting the food Indirect Calormetry - ANSWER A way of measuring metabolic rate based on oxygen consumption direct calorimetry - ANSWER A more precise measurement technique used to quantify metabolic rate, through direct measure of body heat Predictive ...

Acid-Fast Bacillus (AFB) Staining (Ziehl-Neelsen) correct answer: Used for the diagnosis of tuberculosis, tuberculous infections and leprosy. Organisms will appear red against a blue background when stained by this method. Usually takes 2-3 weeks to culture the tubercle bacilli. Results of the AFB stain may indicate the need for the initiation of therapy. Airway Resistance (Raw) correct answer: Estimated for patients on mechanical ventilation by determining the difference between peak airwa...

Goal - To gain a basic knowledge that will enable you to make effective choices about your nutritional needs Healthy Diet - is one that provides the right amount of energy to keep weight in the desirable range; the proper types and balance of carbohydrates, proteins, and fats; plenty of water; and sufficient but not excessive amounts of essential vitamins and minerals. Metabolism - is the set of life-sustaining chemical transformations within the cells of living organisms. These enzyme-cat...

SPEX303 FINAL EXAM (2022-2023) WITH OVER 250 QUESTIONS AND ANSWERS ...