A nurse is caring for a client who has a prescription for lactated Ringer's IV 4,080 mL/24 hr. The nurse should set the IV infusion pump to deliver how many mL/hr to administer half the total volume in the first 8 hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["255"]
Step 1: Calculate half the total volume. The total volume is 4,080 mL. So, half the total volume is 4,080 mL ÷ 2 = 2,040 mL.
Step 2: Calculate the rate to administer half the total volume in the first 8 hours. So, the rate is 2,040 mL ÷ 8 hr = 255 mL/hr.
Therefore, the nurse should set the IV infusion pump to deliver 255 mL/hr to administer half the total volume in the first 8 hr.
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Related Questions
Correct Answer is D
Explanation
A. Incorrect. Clamping the catheter tubing might not be necessary in this situation and could potentially cause urinary retention.
B. Incorrect. While obtaining a urine specimen might be necessary if there's suspicion of infection, the immediate concern in this case is the low urine output rather than infection. Therefore, this may not be the first action taken.
C. Incorrect. Continuous bladder irrigation might be indicated for specific situations, such as after certain surgeries, but it is not the first-line intervention based solely on the description provided.
D. Incorrect. Administering a fluid bolus might not be necessary unless there are other signs of dehydration or fluid imbalance.
Correct Answer is ["C","D","G"]
Explanation
Based on the provided information, the nurse should include the following statements in the client's teaching:
C. "Wear loose-fitting clothing": This is because the specific gravity of the urine is slightly elevated (1.022), which may indicate mild dehydration. Loose-fitting clothing can help promote comfort and ventilation, especially in cases of dehydration.
D. "Wear flat or low-heeled shoes": There is no specific indication related to the urine dipstick results, but it is generally good advice for maintaining proper foot health and preventing strain on the feet and ankles.
G. "You should avoid fried foods": There are no specific indications related to the urine dipstick results, but a healthy diet is always beneficial for overall well-being. Avoiding fried foods can be a part of a balanced diet and promote better health.
The following statements should not be included in the client's teaching based on the provided urine dipstick results:
A. "Try using an abdominal support belt": There is no indication related to the urine dipstick results that suggests the need for an abdominal support belt.
B. "Take hot showers to help relieve itching": Itching is not mentioned in the urine dipstick results, so there is no specific indication to recommend hot showers for this purpose.
E. "You can douche twice weekly": Douche is not related to urine dipstick results, and douching is generally not recommended as it can disrupt the natural balance of vaginal flora and may cause more harm than good.
F. "Eat two large meals a day": There is no indication related to the urine dipstick results that suggests a specific meal plan, and eating two large meals a day may not be suitable for everyone's dietary needs.
It's important for the nurse to provide teaching based on the client's specific needs and health conditions. In this case, the nurse can focus on maintaining hydration (based on the specific gravity result) and promoting a balanced diet and healthy lifestyle. Always individualize teaching based on the client's health status and any specific concerns they may have.
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