ATI LPN
LPN Nursing Fundamentals Questions
Question 1 of 5
You would refer to the early phase of scar tissue formation as which of the following kinds of tissue?
Correct Answer: C
Rationale: The early phase of scar tissue formation is granulation tissue, rich in new blood vessels and collagen, aiding wound healing. Keloids are excessive scars, cicatrix is the final scar, and fibrous tissue is later-stage. Recognizing granulation informs nursing wound care, ensuring proper healing progression.
Question 2 of 5
The nurse notices that the client has a hematocrit of 70 percent. This level of hematocrit will most likely affect the vital signs in which of the following ways?
Correct Answer: A
Rationale: A 70% hematocrit, abnormally high, increases blood viscosity, elevating blood pressure, not lowering pulse or raising temperature. Nurses monitor this for circulatory strain.
Question 3 of 5
What is the purpose of utilizing proper positioning techniques for patients?
Correct Answer: A
Rationale: Proper positioning techniques aim to maintain patient comfort by reducing pressure points, aligning the body, and preventing pain or discomfort during rest or treatment. This focus enhances patient well-being, crucial for recovery and satisfaction in care settings. Encouraging social engagement, aiding walking, or enhancing coordination, while valuable, aren't the core objectives of positioning those require distinct interventions like group activities or physical therapy. Comfort underpins healing, as unrelieved pressure or misalignment can lead to complications like ulcers or muscle strain. Nurses prioritize this to support physiological stability, ensuring patients feel at ease, which indirectly supports broader therapeutic goals without being the primary intent.
Question 4 of 5
Which intervention should the nurse implement to maintain adequate hydration in an immobile patient?
Correct Answer: A
Rationale: Offering room-temperature fluids maintains hydration in immobile patients by encouraging intake comfortably, supporting circulation and organ function. Limiting fluids risks dehydration, straws help but aren't universal, and IV fluids aren't routine. Nurses promote this to ensure fluid balance, adapting to patient preferences, a simple yet effective hydration strategy in restricted mobility cases.
Question 5 of 5
A nurse is caring for a client receiving oxygen therapy via a mask. What is an important nursing intervention to prevent pressure ulcers on the client's face?
Correct Answer: C
Rationale: Placing padding between the mask and skin (C) prevents pressure ulcers by cushioning contact points, reducing friction and pressure. Frequent adjustments (A) disrupt fit. Petroleum jelly (B) compromises seal. Regular assessment (D) detects, not prevents. Padding is proactive, per skin care standards, ensuring mask safety.