A client receives a prescription for 3 liters of lactated Ringer's IV to infuse over 24 hours.
How many mL/hr should the nurse program the infusion pump? (Enter numerical value only)
The Correct Answer is ["125"]
To calculate the infusion rate in mL/hr, you would convert the total volume of lactated Ringer's IV from liters to milliliters (since there are 1,000 milliliters in a liter, 3 liters is equivalent to 3,000 milliliters) and then divide by the total number of hours over which the infusion is to be administered. In this case, 3,000 mL divided by 24 hours results in an infusion rate of 125 mL/hr.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Husky voice and hoarseness are not typically associated with Cushing's syndrome but may be related to other conditions affecting the throat or vocal cords.
B. Central type obesity, with thin extremities, is a classic manifestation of Cushing's syndrome due to excess cortisol, which promotes fat accumulation in the trunk and face while causing muscle wasting in the extremities.

C. Warm, soft, moist, salmon-colored skin is not typically associated with Cushing's syndrome and may indicate other dermatological conditions.
D. Visible swelling of the neck with no pain is not a characteristic finding of Cushing's syndrome and may indicate other underlying issues such as goiter or lymphadenopathy.
Correct Answer is B
Explanation
A. Alternating IV and IM analgesic medications may be appropriate for pain management in some situations but is not the best initial intervention for continuous, severe pain in a client with stage IV bone cancer.
B. Administering opioid and non-opioid medication simultaneously is an appropriate intervention for managing severe pain, as it addresses pain from multiple pathways and may provide more effective pain relief.
C. Giving maximum dosage when the pain score reaches 10 is not recommended, as it may lead to overmedication and increased risk of adverse effects. Pain management should be based on the client's reported pain intensity and individualized needs.
D. Educating the client on signs and symptoms of narcotic dependency is important but is not the priority intervention in this situation. Pain management and relief should be the immediate focus for the client's comfort and quality of life.
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