ATI RN
ATI Pharmacology Exam 2 Questions
Extract:
Question 1 of 5
A nurse is preparing to administer 3000 units of drug X. Available is drug X, 5000 units/mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: B
Rationale:
To determine the mL to administer, use the formula: volume = dose / concentration. Substituting the values, volume = 3000 units / 5000 units/mL = 0.6 mL.
Therefore, option B is correct. Option A (0.5 mL) is incorrect as it is too low, option C (0.7 mL) is incorrect as it is too high, and option D (0.8 mL) is also incorrect as it exceeds the calculated value.
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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