Which is a macronutrient that is a separate factor necessary for complete nutrition and wellness?
a. A phytochemical
b. A trace mineral
c. Fiber
d. A vitamin
ANS: C
Macronutrients are essential chemical elements needed by all life in large quantities for normal function. Dietary fiber is derived from plant sources and consists of indigestible carbohydrates and lignin and digestible macronutrients (carbohydrates, proteins), such as cereal brans, sweet potatoes, and legumes, which contribute to overall nutrition. Another category of fiber is functional fiber, which consists of indigestible carbohydrates that have a beneficial physiologic effect on humans. Phytochemicals, minerals, and vitamins are micronutrients.
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Which statement made by a patient should serve as the priority focus for the plan of care?
a. "I can always trust my family." b. "It seems like I always have bad luck." c. "You never know who will turn against you." d. "I've been hearing the voices of my dead parents."
The patient is being discharged after gastric surgery. What is an appropriate discharge outcome for this patient?
A) The patient's bowel movements are loose. B) The patient eats three meals a day. C) The patient maintains a reasonable weight. D) The patient consumes a diet high in calcium.
The nurse receives an order to apply a sequential compression device. Which finding would cause the nurse to question this order?
1. Weak popliteal and pedal pulses bilaterally 2. Diagnosis of breast cancer 3. Diagnosis of Hodgkin's lymphoma with enlargement of the femoral lymph nodes 4. Heart rate of 110 beats per minute
Galileo and Sir Isaac Newton were able to utilize the scientific method in the 1600s as a result of beliefs in the principles of determinism, quantity, continuity, and impersonality
Which principle is concerned with the transition from one state to another and expresses that nature transforms gradually? A) Determinism B) Continuity C) Quantity D) Impersonality