Which body system relies solely upon carbohydrates for energy?
a. central nervous c. reproductive
b. integumentary d. respiratory
A
Carbohydrates, the principal energy source for all body functions, are classified as organic and energy nutrients. Carbohydrates also spare protein from being used as energy, oxidize fats, and synthesize fatty acids and amino acids. The central nervous system relies solely upon carbohydrates for energy.
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The nurse is conducting an assessment of a client with right lower quadrant abdominal pain. Which action by the nurse is appropriate when palpating this client's abdomen?
1. Assessing the painful area first using moderate palpation. 2. Assessing the painful area last using deep palpation. 3. Assessing the painful area last using light palpation. 4. Assessing the painful area first using deep palpation.
The nurse would stress to the ancillary staff that the most important means of preventing the spread of infection in the burn unit is
a. prophylactic antibiotics. b. restricting visitors with respiratory tract infections. c. strict hand-washing. d. using clean gowns, gloves, and masks.
A patient with chronic bronchitis is not responding well to the chest physiotherapy (CPT) and asks the nurse what might be done to help bring up more secretions. Which response by the nurse is most appropriate?
a. "Your healthcare provider will probably increase the number of treatments but make them a little shorter.". b. "Your healthcare provider may try a ne-bulizer treatment 20 minutes before CPT to begin loosening the secretions.". c. "You'll probably need to do more cough-ing exercises; I'll help you with them.". d. "Your healthcare provider will probably order a sputum specimen to see what the problem is.".
A 63-year-old patient hospitalized with pancreatitis is having problems performing ADLs. The nurse's aide brushes the patient's hair and tells the nurse that the patient is losing an excessive amount of hair. The hair has the hair bulb intact
What might this indicate to the nurse? A) Abnormal endocrine function B) Abnormal ovarian function C) Abnormal hepatic function D) Abnormal integumentary function