Jolene insists she can get all the antioxidant nutrients she needs from a vitamin supplement. Which of the following statements is most accurate about antioxidants?
a. Vitamin supplements and foods are equally acceptable sources of antioxidant nutrients.
b. Jolene needs to be careful in selecting the right supplement because only some vitamin supplements provide adequate nutrition.
c. Jolene is correct. Vitamin supplements are a good source of all antioxidants and are always absorbed better by the body.
d. Whole foods such as fruits and vegetables contain other forms of antioxidants that promote health and work together with vitamins in food to prevent disease.
d. Whole foods such as fruits and vegetables contain other forms of antioxidants that promote health and work together with vitamins in food to prevent disease.
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A patient with myasthenia gravis is administered neostigmine (Prostigmin). How does this drug produce its therapeutic effect?
A) It stimulates the sympathetic nervous system. B) It stimulates the parasympathetic nervous system. C) It stimulates the cardiac smooth muscle. D) It stimulates the respiratory system.
What are the elements that the plaintiff must establish in a malpractice lawsuit? Select all that apply
a. Duty b. Breach of duty c. Intent to harm d. Assault e. Causation f. Injury
A client who is immobilized after an orthopedic surgery is at risk for the pooling of his or her secretions. Which of the following nursing actions will help minimize the risk?
A) Encourage the client to sneeze hard. B) Turn the client at least every 2 hours. C) Administer analgesics as prescribed. D) Elevate the affected extremity and use cold applications.
How many stages are there in the conventional morality level of Kohlberg's Stages of Moral Development?
a. 1 b. 2 c. 3 d. 6