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
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Correct Answer is C
Explanation
A.The client should be positioned on the unaffected side after the procedure, not the affected side.
B.The client is usually seated upright and leaning forward during a thoracentesis, not placed in the prone position.
C.Correct. Instructing the client to avoid coughing during the procedure is important to prevent accidental puncture of the lung.
D.Thoracentesis does not typically require NPO status, as it is not a procedure involving the gastrointestinal tract.
Correct Answer is D
Explanation
A. Incorrect. Unused medication replacement might not be necessary every 6 months and depends on the expiration date of the medication container.
B. Incorrect. Dabigatran capsules should not be crushed or opened, as it can affect the medication's efficacy and increase the risk of bleeding.
C. Incorrect. Storing the medication in the refrigerator is not necessary for dabigatran.
D. Correct. Keeping the medication in the original container helps protect it from moisture and ensures proper identification and labeling.
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