Which of the following statements is true?
A. Human cells produce carbon dioxide as they metabolize macronutrients for energy.
B. Oxidation of macronutrients to release energy is an anabolic process.
C. After pyruvate enters the nucleus, it is broken down to release carbon monoxide and ATP.
D. Most of the energy released during catabolism is captured in ATP.
Answer: A
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Maria wants to try a very low-CHO diet for weight reduction. The authors of this plan advertise that you will know that it is working because your breath will have a fruity smell. What should Maria know about this "diet'?
a. The diet is sound because it allows the user to monitor success. b. The diet promotes protein synthesis, glycogenesis, and weight loss. c. The diet causes ketosis, which can lead to ketoacidosis and even death. d. The diet permits the body to get more use from its supply of insulin and therefore its CHOs.
Carrie is days away from delivering her first baby. She has been contemplating breastfeeding for its nutritional and immunological benefits, and has been reading about breastfeeding and talking to mothers who breastfed their babies. The birthing center where she receives prenatal care, and where she will deliver her baby, has scheduled Carrie to meet with its lactation expert. Carrie has read the
birthing center's "Guide to Successful Breastfeeding," and is prepared to ask the lactation expert about relaxation techniques. Not only is Carrie "high-strung" by nature, but she is quite anxious about the childbirth process, let alone the prospect of breastfeeding. Imagine you are the lactation expert who is counseling Carrie. Carrie begins breastfeeding but her nipples quickly become sore. A likely cause is: a. her infant's rooting reflex. b. her maternal let-down reflex. c. improper feeding position. d. an inverted areola.
When completing a nursing care plan for Ariel, based on protein and metabolic needs, what are the desired outcomes/evaluation criteria for Ariel?
Which of the following is a feature of common agricultural practices in the developed world?
a. They promote protection of soil and water. b. They frequently lead to higher crop prices. c. They are designed to benefit mostly small family farms. d. They tend to support the use of pesticides and fertilizers. e. They emphasize "green" practices.