Which of the Following Signs Observed on a Mechanically Ventilated

question 45

Multiple Choice

Which of the following signs observed on a mechanically ventilated patient indicate that successful weaning is unlikely?
1) Palpable scalene muscle use during inspiration
2) Palpable abdominal tensing during expiration
3) Presence of an irregular breathing pattern
4) Patient unable to alter breathing pattern on command

• A)2 and 4 only
• B)1, 2, and 3 only
• C)3 and 4 only
• D)1, 2, 3, and 4

---

Definitions:

Victory Stele

A stone or metal pillar, typically erected to commemorate a victory in battle or a significant achievement, adorned with inscriptions and/or reliefs.

Ensi

Sumerian, “ruler.”

Eannatum

was a Sumerian king of Lagash circa 2500 BCE, known for expanding his city-state's territory through military conquest.

Glazed Tile Decorations

Decorative artwork made by applying a glass-like coating to ceramic tiles, which is then fired to create a smooth, often colorful surface.