A Pulse Moves in a String Toward a Free End

question 112

Multiple Choice

A pulse moves in a string toward a free end (a ring on a post) as indicated in the sketch. On reflection, the pulse would most nearly be represented by

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

---

Definitions:

Pitting Edema

A symptom where pressure applied to the skin leaves a lasting indentation, often indicating fluid accumulation.

Interstitial

Relating to the small spaces or gaps between tissues or parts of an organ in the body.

Continuous IV Infusion

A method of administering medication directly into the bloodstream over a prolonged period, allowing for a constant therapeutic effect.

Infiltrated

Pertains to the unintentional administration of a non-vesicant solution or medication into surrounding tissue instead of the intended vascular pathway; often related to intravenous therapies.