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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Jaw pain in a client taking alendronate, a bisphosphonate, for postmenopausal osteoporosis may be a sign of a rare but serious side effect called osteonecrosis of the jaw (ONJ). Therefore, the nurse should respond by: Report the client's jaw pain to the healthcare provider.
Jaw pain can be an indication of ONJ, a condition characterized by the death of jawbone tissue. It is important to notify the healthcare provider so that further evaluation and appropriate management can be initiated. The healthcare provider will determine the best course of action, which may include referral to a specialist for further assessment and treatment.
Determining how the client is administering the medication is not the immediate concern in this situation. While it is important to ensure that the client is following proper administration instructions for alendronate, addressing the jaw pain takes precedence. Advising the client to gargle with warm salt water twice daily may not be sufficient or appropriate for managing jaw pain related to alendronate use. The client needs a comprehensive assessment by the healthcare provider to determine the cause of the jaw pain and provide appropriate interventions.
Confirming that jaw pain is a common symptom of osteoporosis is not accurate. While osteoporosis can lead to bone pain, jaw pain specifically associated with bisphosphonate use is more likely to be related to ONJ and requires further evaluation and management.
Correct Answer is A
Explanation
A. Correct. Performing a sterile dressing change falls within the scope of practice for a licensed practical nurse (LPN).
B. Incorrect. Discharge teaching often involves complex information and considerations, which are typically better suited for a registered nurse.
C. Incorrect. An admission assessment requires comprehensive assessment skills that are typically performed by registered nurses.
D. Incorrect. Completing assessments related to complex neurological changes, such as the Glasgow Coma Scale for a stroke, is typically within the scope of a registered nurse.
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