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Dosage medication administration exam

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Total Questions : 20

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Question 1:

A risk associated with IV push medication administration is?

Answer and Explanation

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Question 2:

Order: Aminophyllin 25 mg PO q 8h

Recommended: 3-6 mg/kg/day in divided doses q 8h

Child's Weight: 35 pounds

Available: Aminophyllin 125 mg/5ml

What is the minimum recommended daily dose for this child?

Answer and Explanation

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Question 3:

Order: Digoxin (Lanoxin) elixir 0.06 mg q 12 h PO

Recommended: (under 2years of age) 0.01 to 0.02 mg/kg/day, in divided doses q12 h

Child's weight: 20 pound, 11 month-old child

Available Lanoxin elixir 0.05 mg per ml.

What is the minimum and maximum safe and effective single dose for this child? (to the nearest hundredth)

Answer and Explanation

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Question 4:

Child weight: 66 pounds

What is the minimum and maximum amount of milligrams of Ampicillin that the patient should receive per dose?

Answer and Explanation

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Question 5:

 

What is the resulting dosage strength after reconstitution?

Check to make sure that you labeled all answers as to unit of measurement and route. Order: Amoxicillin 125 mg PO q 8h (Refer to medication label)

Answer and Explanation
Correct Answer: "125" mg/5 mL PO

Explanation

The label explicitly states: "When reconstituted each 5 mL will contain: 125 mg Amoxicillin as the trihydrate." The instruction for use confirms this: "Each 5 mL will then contain Amoxicillin trihydrate equivalent to 125 mg Amoxicillin." The resulting dosage strength, which is the concentration of the drug per unit volume, is therefore 125 mg per 5 mL.


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Question 6:

What type of diluent will you use to reconstitute this drug?

Order: Amoxicillin 125 mg PO q 8h (Refer to medication label)

Child's Weight: 27.5 pounds

Answer and Explanation
Correct Answer: "sterile water"

Explanation

The medication label for Amoxicillin For Oral Suspension provides the reconstitution instructions: "Add 85 mL of sterile water for reconstitution, shake vigorously." Therefore, sterile water is the specific diluent required for safe and proper preparation of the oral suspension.


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Question 7:

A patient has a continuously running peripheral intravenous (IV) infusion. The physician orders the addition of an antibiotic as a piggyback infusion 4 times a day. What should the nurse do in order to administer the antibiotic safely?

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Question 8:

A risk for physical drug incompatibilities when the patient has a saline lock is reduced when.

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Question 9:

The physician has ordered Tramadol 25 mg PO q6h. The nurse has available Toradol 10 mg PO tablets. The nurse will administer:

Answer and Explanation

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Question 10:

How many ml of diluent must be added?

Check to make sure that you labeled all answers as to unit of measurement and route.

Answer and Explanation
Correct Answer: "85" mL

Explanation

The medication label for Amoxicillin For Oral Suspension provides the reconstitution instructions: "Add 85 mL of sterile water for reconstitution, shake vigorously." The volume of diluent is the amount of liquid (sterile water) added to the powder to create the final solution.


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