When the researcher simultaneously manipulates two independent variables, the design is a:
A) Randomized block design
B) Factorial design
C) Solomon four-group design
D) Crossover design
B
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A client has been bedridden for several days after major abdominal surgery. What action does the nurse delegate to the unlicensed assistive personnel (UAP) for deep vein thrombosis (DVT) prevention? (Select all that apply.)
a. Apply compression stockings. b. Assist with ambulation. c. Encourage coughing and deep breathing. d. Offer fluids frequently. e. Teach leg exercises.
When assessing a patient with hepatitis, the nurse notes a yellow tingle to the patient's skin. The nurse understands that jaundice most likely results from an obstruction in the flow of bile from the:
a. heart. b. liver. c. brain. d. intestines.
A client with obsessive-compulsive disorder (OCD) occupies much of the day with rituals involved with washing hands and frequently misses breakfast because of the behavior. What should the nurse do?
1. Wake the client an hour early, allowing time to complete the ritual. 2. Bring the meal to the client's room and allow as much time as needed for washing. 3. Make the client stop washing and go to breakfast with the other clients. 4. Allow the client to miss breakfast, since the ritual is more important than a missed meal.
A client is brought to the hospital with prerenal azotemia from hypovolemia. What interven-tion should be initiated if prerenal azotemia is to be reversed?
A. Administration of aminoglycoside antibiotics B. Hydration with intravenous fluids C. Initiation peritoneal dialysis D. Restriction of PO fluids