ATI LPN
PN Adult Medical Surgical 2023 Questions
Extract:
Vital Signs
Day 1:
• Temperature 36°C (96.8°F)
• Blood pressure 140/80 mm Hg
• Heart rate 98/min
• Respiratory rate 24/min
• Oxygen saturation 97% on room air
Day 2, 0800:
• Temperature 37°C (98.6°F)
• Blood pressure 122/60 mm Hg
• Heart rate 85/min
• Respiratory rate 18/min
• Oxygen saturation 98% on room air
Question 1 of 5
A nurse is assisting in the plan of care for the client who has compartment syndrome. Which potential prescription is anticipated?
| Potential Prescription | Anticipated | Contraindicated |
|---|---|---|
| Open the splint | ||
| Obtain a urinalysis | ||
| Place the client on NPO status | ||
| Place the client's right leg in a dependent position |
Correct Answer: A, D
Rationale: Compartment syndrome requires relieving pressure to restore perfusion. Opening the splint (or cast) reduces external compression, an anticipated step pre-fasciotomy if tightness contributes to ischemia, per orthopedic protocols. Urinalysis checks for myoglobinuria from muscle breakdown, a diagnostic aid, but not immediate relief. NPO status prepares for surgery, a later consideration after pressure relief. A dependent leg position increases venous pooling, worsening swelling and pressure contraindicated here. Opening the splint directly addresses the mechanical cause, buying time for surgical evaluation, aligning with emergency management (e.g., AAOS guidelines), making it the expected prescription to prioritize limb viability.
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Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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