What is a nondirectional hypothesis?
A) Predicted relationship between one independent variable and one dependent variable
B) Predicted direction of the relationship
C) Anticipated existence of relationships, not their direction
D) Anticipated relationship between two independent variables and two dependent variables
C
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Mr. Thwaites is a 49-year-old man who has just learned that he has type 2 diabetes
He is open to learning about his diagnosis and demonstrates a desire to build his knowledge base in order to manage his disease and minimize the risk of complications. What teaching point should the nurse provide to Mr. Thwaites when explaining the concept of glycemic load? A) "The glycemic load of a food encompasses both the glycemic index and the amount of carbohydrates in that food." B) "The glycemic load of a food is essentially the ratio of simple carbohydrates to complex carbohydrates in the food." C) "Glycemic load is synonymous with glycemic index, and both measure how quickly the food increases your blood sugar." D) "The glycemic load of a food is calculated by subtracting the grams of protein and fats from the grams of complex carbohydrates in the food."
The nurse reviews the long-term effects of alcohol use with a patient who has experienced chronic alcoholism for 25 years. Which patient statements indicate that addition teaching is required?
Select all that apply. 1. "My yellow skin is really just caused by the thiamine deficiency." 2. "My problems with COPD weren't because I smoke; it's because I was drinking so much." 3. "I was surprised to learn that my coronary artery disease may have been worsened by my drinking." 4. "I think I would've stopped drinking a long time ago if I had known that it may have caused my impotence." 5. "My mom was an alcoholic and died from breast cancer and it may have been the result of her drinking."
The nurse would identify prevention of which of the following diseases as a primary goal for administering parenteral nutrition to an infant?
A) Ear infection B) Glycogenolysis C) Parvovirus infection D) Bronchiolitis
A mother tells the nurse she is afraid to have her infant immunized. Which of the following statements would be the most appropriate response by the nurse?
a. "It is normal to be concerned, as some immunizations have been linked to au-tism." b. "Researching the Internet will provide you more information as to the importance of immunizations." c. "Choosing not to vaccinate your child puts your child and others at risk." d. "Your infant received active immunity at birth, so immunizations are not indicated until 4 months of age."