ATI RN
ATI n200 Med Surg Exam 6 Questions
Extract:
Question 1 of 5
Two nurses are confirming the dose of an insulin infusion for a client in DKA. The current rate of the client's infusion is 13 mL/hr. At this institution, continuous insulin infusions are mixed with 75 units of insulin in 150 mL of normal saline. What dose (units/hour) is the client currently receiving? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: 6.5
Rationale: Insulin concentration is 75 units/150 mL = 0.5 units/mL. At 13 mL/hr, the dose is 0.5 × 13 = 6.5 units/hr.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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