The nurse provides preoperative education to a client with extensive cancer of the upper right lobe of the lung who is scheduled for a lobectomy. the nurse concludes that the teaching was effective when the client makes which statement?
a. "the healthcare provider is going to use a laser to destroy all of the cancer cells. i will have oxygen in place to me breathe after the surgery."
b. "i don't even need the lobe they are taking out. i still have three lobes in my left lung to me breathe after the surgery."
c. "i know that my entire right lung will be removed. i will have chest tubes to with drainage after surgery."
d. "the remaining lung tissue will fill in the empty space. i will have chest tubes to with drainage after surgery."

Mrs. kirby, 58, is a moderately active woman. she works in the garden almost daily, occasionally walks with her friends, and babysits her three very active young grandchildren every weekend. she eats a fairly standard diet every day: she has cereal with milk and coffee for breakfast, some kind of salad for lunch, and a piece of meat or fish with a healthy of veggies for dinner. she usually skips desserts or has just a couple of strawberries. when asked to look at the food labels and calculate her intake of carbohydrates, fats, and proteins in grams over the entire day, on an average day, she came up with the following numbers: carbohydrates: 243 g fats: 41 g proteins: 63 g calculate what percentage of mrs. kirby's total energy intake came from carbohydrates.