A client is receiving "Heparin Sodium 25,000 Units in 250 mL 5% Dextrose" IV at 7 mL/hour. The healthcare provider changes the prescription to 900 units/hour. The nurse should program the infusion pump to deliver how many mL/hour? (Enter numeric value only.)
The Correct Answer is ["9"]
To calculate the new infusion rate in mL/hour for a prescription of 900 units/hour, one must first determine the concentration of the Heparin Sodium solution. The original concentration is 25,000 units in 250 mL, which means there are 100 units per mL. To deliver 900 units/hour, the nurse should program the infusion pump to deliver 9 mL/hour. This is because 900 units divided by the concentration of 100 units/mL equals 9 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D","E"]
Explanation
A. Changing the glucose monitoring device is unlikely to address the root cause of the elevated blood sugars.
B. Some asthma medications, such as corticosteroids, can increase blood glucose levels. Evaluating these medications is essential.
C. Incorrect technique in monitoring blood glucose can lead to inaccurate readings.
Having the client demonstrate the technique can identify any errors.
D. Ensuring that a new insulin needle is used for each administration is important to prevent infection and ensure proper dosage.
E. Understanding the client’s daily routine, including diet, exercise, and stress levels, can provide insight into factors affecting blood glucose control.
Correct Answer is A
Explanation
A.Beginning with less sensitive questions helps establish trust and rapport with the client, making it easier to discuss more difficult topics later. This approach can make the client feel more comfortable and less threatened, thereby improving the quality of the information gathered.
B.Sharing personal values can introduce bias and potentially influence the client's responses, making the interview less objective.
C.Starting with the most difficult questions can make the client feel anxious and defensive, reducing the likelihood of obtaining honest and thorough responses.
D.Asking vague, non-specific questions can lead to ambiguous answers and fail to provide the detailed information needed for a proper assessment.
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