A nurse is asked how many kcal per gram fats provided. How should the nurse answer?
a. 3
b. 4
c. 6
d. 9
ANS: D
Fats (lipids) are the most calorie-dense nutrient, providing 9 kcal/g. Carbohydrates and protein provide 4 kcal/g.
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The OR nurse is setting up a water-seal chest drainage system for a patient who has just had a thoracotomy. The nurse knows that the amount of suction in the system is determined by the water level. At what suction level should the nurse set the system?
A) 20 cm H2O B) 15 cm H2O C) 10 cm H2O D) 5 cm H2O
A new patient is not satisfied with the conditions of the nursing home, takes a highly active role in her health care, and, because of her ability to access information, has as much knowledge as her health care providers on some health issues
This new patient is most likely: A) A young-old female baby boomer who just turned age 65 B) An old woman 75 to 85 years of age C) An old-old woman over age 85 D) An elite old woman older than 100 years
The nurse instructs a client recovering from a mastectomy on ways to prevent lymphedema. Which client statement indicates that teaching has been successful?
A) "I should do the exercises on my affected arm every day." B) "I have to take no special precautions." C) "I should avoid cleansing my skin with soap." D) "Eating fresh fruits and vegetables will prevent my arm from swelling."
A 99 year old widow who has lived alone in her own home for 40 years experiences a fall and is sent by her children and grandchildren to a nursing home. The woman refuses to eat and exhibits signs and symptoms of depression and withdrawal
Which theory does this most describe? a) functional consequences b) theory of thriving c) neuroedncorine d) immunological