D5W (5% Dextrose in Water)

Question 1

Classification

Answer 1

Hypotonic dextrose- contain solution

Question 2

Mechanism of Action

Answer 2

Provides nutrients in the form of dextrose

Question 3

Pharmacokinetics

Answer 3

Onset of action=varies, depending on goal
Peak effects=N/A
Duration of effects=N/A
Half-life=N/A

Question 4

Indications/ field use

Answer 4

• Dilution of concentrated IV medications

- keep open IV

Question 5

Contraindications

Answer 5

Hypovolemia requiring volume replacement

Question 6

Side effects/adverse reactions

Answer 6

-Rare in therapeutic dosages

Question 7

Dose:

Answer 7

Adult- KVO

Pedi- KVO

Question 8

Precautions

Answer 8

• May cause local venous irritation
• Extravasation may cause tissue necrosis
• monitor for signs of circulatory overload
• avoid with head injury or stroke

Question 9

Drug-drug interaction

Answer 9

Forms a precipitate with Dilantin

Decreases effectiveness of inocor by 11-13% in 24 hours