ATI LPN
LPN Fundamentals Study Guide Questions
Question 1 of 5
When pain impulses are transmitted via the A-delta fibers, which of the following types of pain will your client have?
Correct Answer: A
Rationale: A-delta fibers transmit sharp, pricking pain, fast and localized, unlike throbbing, burning, or stabbing via C-fibers. Nurses recognize this for pain type assessment.
Question 2 of 5
When administering oxygen therapy, what should the nurse prioritize to ensure the safety of the client?
Correct Answer: B
Rationale: Monitoring oxygen saturation levels (B) via pulse oximetry is the priority in oxygen therapy safety, as it directly assesses oxygenation effectiveness, ensuring the client's needs are met (target SpO2 typically 92-98%). Respiratory rate (A) is a vital sign but doesn't quantify oxygen delivery. Dyspnea (C) is subjective and less precise than objective SpO2 readings. Adjusting flow rate (D) depends on saturation data, making it secondary. Continuous or frequent SpO2 monitoring detects hypoxemia or hyperoxia early, guiding interventions to prevent complications like respiratory depression or tissue damage, a cornerstone of safe oxygen administration per nursing protocols.
Question 3 of 5
When administering oxygen therapy, which intervention should the nurse prioritize to ensure the delivery of the prescribed oxygen concentration?
Correct Answer: C
Rationale: Monitoring oxygen saturation continuously (C) ensures the prescribed oxygen concentration is effective, allowing real-time adjustments to maintain target SpO2. Hourly RR (A) is indirect. Q4h flow checks (B) miss immediate issues. Snug mask (D) aids fit, not concentration. Continuous SpO2, per nursing protocols, guides safe delivery.
Question 4 of 5
Which of the following is a common complaint of the client with end-stage renal failure?
Correct Answer: B
Rationale: Itching is a frequent complaint in end-stage renal failure due to uremia, where accumulated waste products irritate skin nerves a hallmark of kidney dysfunction. Weight loss, tinnitus, or bruising may occur but aren't as universally tied to this stage. Nurses address this symptom with skin care and dialysis adjustments, educating clients on its cause, improving quality of life amid chronic illness.
Question 5 of 5
A client with AIDS is admitted for treatment of wasting syndrome. Which of the following dietary modifications can be used to compensate for the limited absorptive capability of the intestinal tract?
Correct Answer: D
Rationale: Small, frequent meals compensate for limited intestinal absorption in AIDS-related wasting syndrome, delivering nutrients gradually to maximize uptake despite diarrhea or malabsorption, common in advanced HIV. Cooking foods, yogurt, or fluids help but don't address volume capacity directly. Nurses implement this strategy to combat weight loss, ensuring energy and protein needs are met, supporting immune function and strength.