The nurse is preparing to administer prescribed sumatriptan (Imitrex) 6 mg per injection for a client reporting a severe migraine. The nurse has available sumatriptan (Imitrex) 24 mg in 2 ml. How many mL should the nurse administer with each dose? Do not round your answer. Enter numeric value only.

Answer and Explanation

The Correct Answer is ["0.5"]

First, determine how many milligrams are in 1 mL. We can do this by dividing the total milligrams by the total milliliters: 24 mg ÷ 2 mL = 12 mg/mL

Now we know that each milliliter of the solution contains 12 mg of sumatriptan.

To find the volume needed for a 6 mg dose, we need to figure out how many times 12 mg goes into 6 mg: 6 mg ÷ 12 mg/mL = 0.5 mL

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Correct Answer is ["30"]

Explanation

12 units of insulin should be delivered every hour.
In 250 mL of the IV solution, there are 100 units of insulin.
If 100 units are in 250 mL, then to find the volume for 1 unit, we divide the total volume by the total units: 250 mL ÷ 100 units = 2.5 mL/unit
Since we need to deliver 12 units per hour, and each unit is in 2.5 mL, we multiply the desired units per hour by the volume per unit: 12 units/hour × 2.5 mL/unit = 30 mL/hour
Rounding to the nearest whole number, the IV pump should be programmed to deliver 30 mL per hour.

A. "Between 0930 and 1130." B. "Between 1130 and 1330." C. "Between 0930 and 1030. D. "Between 1130 and 1930."

Correct Answer is A

Explanation

A. Regular insulin typically reaches its peak action 2 to 4 hours after administration. Since the insulin was given at 0730, the nurse should be most alert for signs of hypoglycemia between 0930 and 1130 when the insulin is most effective in lowering blood glucose.
B. This time frame is too late for peak action, as regular insulin's peak typically occurs earlier, between 2 to 4 hours after administration.
C. While this is within the range of insulin’s peak effect, it doesn't account for the full duration of potential hypoglycemia. The best window for observing symptoms would extend until 1130.
D. Hypoglycemia is most likely to occur during the peak action of the insulin, which is earlier, not this extended time frame.

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The nurse is preparing to administer prescribed sumatriptan (Imitrex) 6 mg per injection for a client reporting a severe migraine. The nurse has available sumatriptan (Imitrex) 24 mg in 2 ml. How many mL should the nurse administer with each dose? Do not round your answer. Enter numeric value only.

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Naxlex Comprehensive Predictor Exams

Correct Answer is ["30"]

Explanation

A client receives 8 units of regular insulin at 0730. When should the nurse should be most alert for signs and symptoms of hypoglycemia?

Correct Answer is A

Explanation

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The nurse is preparing to administer prescribed sumatriptan (Imitrex) 6 mg per injection for a client reporting a severe migraine. The nurse has available sumatriptan (Imitrex) 24 mg in 2 ml. How many mL should the nurse administer with each dose? Do not round your answer. Enter numeric value only.

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