Mrs. Bertrand is having a cholecystectomy this evening. To prevent dehydration she is to receive 5 percent dextrose in 0.45 percent saline solution at a rate of 150 ml/hour. Using 20 drops/ml tubing, what is the drip rate in drops/minute?
A) 150
B) 75
C) 60
D) 50
Answer: D) 50
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Which of the following statements regarding curtain walls is LEAST accurate?
A. They lack inherent fire resistance. B. They are frequently constructed of glass and steel. C. Gaps rarely occur between the edge of the floor and the curtain wall. D. Noise transmission and heat loss may be controlled by curtain walls.
The therapeutic diet that is also called a carbohydrate controlled diet is ____
A) diabetic B) calorie-controlled C) low-cholesterol D) low-protein
List two advantages of an electronic health record (EHR) over a paper-based health record.
What will be an ideal response?
You are administering aspirin to a patient with crushing chest pain when he asks you if he is having a heart attack. An appropriate response to his question would be:
A. "I believe you are." B. "An ECG will tell us." C. "Probably not." D. "I don't know."