The nurse is preparing to administer an intradermal medication. Which item will form to indicate the medication was injected at the proper depth?
1. Diluent
2. Wheel
3. Wheal
4. Blister
3
Rationale 1: A diluent is the solution used to mix powdered medication into an injectable form.
Rationale 2: Wheel is a round item used on a bicycle or motor vehicle.
Rationale 3: A wheal, or small raised area, forms when an intradermal medication is injected at the proper depth.
Rationale 4: The wheal resembles a blister, but this would be incorrect terminology.
Global Rationale: A wheal, or small raised area, forms when an intradermal medication is injected at the proper depth. A diluent is the solution used to mix powdered medication into an injectable form. Wheel is a round item used on a bicycle or motor vehicle. The wheal resembles a blister, but this would be incorrect terminology.
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