To demonstrate the energy-producing potential of different foods, the nurse explains that 3 g of lean meat produces 12 kcal/g. How many kcal/g does 3 g of fish oil produce?
a. 6 kcal/g
b. 15 kcal/g
c. 21 kcal/g
d. 27 kcal/g
ANS: D
Fat provides 9 kcal/g.
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The nurse is reading the patient's medical record and discovers the patient has a mycosis and interprets this as meaning what?
A) An infection caused by a fungus B) A fungus normally found on mucous membranes C) A systemic fungal infection D) A fungal infection with a secondary bacterial infection
A client is prescribed digoxin (Lanoxin). The healthcare provider increased the client's dose from 0.25 mg to 0.375 mg. What percentage was the dosage increased?
1. 5 % 2. 50% 3. 150% 4. 300%
A novice nurse tells a mentor, "I want to convey to my patients that I am interested in them and that I want to listen to what they have to say." Which behaviors will be helpful in meeting the nurse's goal? Select all that apply
a. Sitting behind a desk, facing the patient b. Introducing self to a patient and identifying own role c. Maintaining control of discussions by asking direct questions d. Using facial expressions to convey interest and encouragement e. Assuming an open body posture and sometimes mirror imaging
Which information from the nurse indicates a correct understanding of emerging adulthood?
a. It is a type of young adulthood. b. It is a type of extended adolescence. c. It is a type of independent exploration. d. It is a type of marriage and parenthood.