Which one of the following statements about relative risk is most accurate?
A) Lifestyle, behaviors, and choices do not relate to relative risk.
B) Relative risk refers to exposure to risk factors identified from a substantial body of research.
C) Relative risk means that if a risk exists, the illness or adverse event will occur.
D) Any factor that is likely to cause increased risk is considered relative risk.
Ans: B
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A patient who has obsessive-compulsive disorder (OCD) has been undergoing behavioral therapy but continues to exhibit symptoms that interfere with daily life. Which intervention will the nurse expect the provider to order for this patient?
a. Alprazolam [Xanax] b. Buspirone [Buspar] c. Deep brain stimulation d. Fluoxetine [Paxil]
The nasogastric (NG) tube is removed on the second postoperative day, and the patient is placed on a clear liquid diet. Four hours later, the patient complains of sharp, cramping gas pains. What action by the nurse is the most appropriate?
a. Reinsert the NG tube. b. Give the PRN IV opioid. c. Assist the patient to ambulate. d. Place the patient on NPO status.
The nurse is instructing a client newly diagnosed with multiple sclerosis (MS). To determine the effectiveness of his teaching, the nurse would expect the client to state:
1. "It is best for me to be in a cold environment." 2. "I should avoid taking a hot bath." 3. "I should eat foods low in salt." 4. "I should be better in a week."
What is the greatest cause of death in the adolescent age group?
a. Cancer. b. Accidents. c. Suicide. d. Alcohol use.