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A client is admitted from the emergency department with diabetic ketoacidosis. A bolus of 0.1 units/kg regular insulin is prescribed. The client weighs 200 pounds. How many units of insulin should the nurse administer? (Enter numeric value only. Round to the nearest whole number.)

Answer and Explanation

The Correct Answer is ["9"]

Given:

Ordered dose of insulin: 0.1 units/kg

Patient weight: 200 pounds

Step 1: Convert patient weight from pounds to kilograms:

1 pound (lb) = 0.453592 kilograms (kg)

Patient weight in kg = 200 lbs x 0.453592 kg/lb = 90.718 kg

Step 2: Calculate the total dose of insulin:

Total dose (units) = Ordered dose (units/kg) x Patient weight (kg)

Total dose (units) = 0.1 units/kg x 90.718 kg

Total dose (units) = 9.0718 units

Step 3: Round to the nearest whole number:

Total dose (units) ≈ 9 units

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Correct Answer is ["100"]

Explanation

Given:

Volume of fluid: 2 liters (1 liter = 1000 mL, so 2 liters = 2000 mL)

Infusion time: 20 hours

Formula:

Flow rate (mL/hr) = Volume (mL) / Time (hr)

Step 1: Calculate the infusion rate in mL/hr:

Flow rate (mL/hr) = 2000 mL / 20 hr

Flow rate (mL/hr) = 100 mL/hr

Correct Answer is ["1.5"]

Explanation

Given:

Ordered dose of Midazolam: 3 mg SUBQ every 2 hours PRN

Concentration of Midazolam: 2 mg/mL

Step 1: Set up the proportion:

Desired dose (mg) / Volume to administer (mL) = Concentration (mg/mL)

Step 2: Substitute the values:

3 mg / Volume = 2 mg/mL

Step 3: Solve for the unknown volume:

Volume = 3 mg / (2 mg/mL)

Volume = 3 mg x (1 mL / 2 mg)

Volume = 1.5 mL

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A client is admitted from the emergency department with diabetic ketoacidosis. A bolus of 0.1 units/kg regular insulin is prescribed. The client weighs 200 pounds. How many units of insulin should the nurse administer? (Enter numeric value only. Round to the nearest whole number.)

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Naxlex Comprehensive Predictor Exams

A client receives a prescription for lactated Ringer's 2 liters IV to be infused over 20 hours. How many mL should the nurse program the infusion to pump to deliver? (Enter numerical value only.)

Correct Answer is ["100"]

Explanation

A client on the palliative care unit is receiving midazolam 3 mg SUBQ every 2 hours PRN for terminal agitation and intractable hiccups. The medication iS available in a 5 mL ampoule labeled. "2 mg/mL." How many mL should the nurse administer for each dose? (Enter the numerical value only.)

Correct Answer is ["1.5"]

Explanation

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