ATI LPN
LPN Fundamentals of Nursing Test Questions
Question 1 of 5
In a hospital that uses Neuman's theory, a client is having difficulty in breathing and requires oxygen and medication. The nurse approaches the client to:
Correct Answer: A
Rationale: Neuman's Systems Model emphasizes strengthening lines of defense. For a client with breathing difficulty, secondary prevention intervening after symptoms (e.g., oxygen, medication) bolsters the flexible line of defense, reducing stressor impact (e.g., hypoxia) and restoring stability. Self-care goals align with Orem, not Neuman biological focus is narrower. Physiological adaptation fits Roy's model, not Neuman's defense focus. Henderson's 14 needs are unrelated; Neuman prioritizes system integrity. Secondary prevention targets active issues, aligning with Neuman's framework, making this the nurse's approach in this theory-driven care.
Question 2 of 5
The nurse prepares IM injection that is irritating to the subcutaneous tissue. Which of the following is the best action in order to prevent tracking of the medication?
Correct Answer: D
Rationale: The Z-track technique prevents medication leakage into subcutaneous tissue.
Question 3 of 5
A patient is kept off food and fluids for 10 hours before surgery. His oral temperature at 8 a.m. is 99.8 F (37.7 C). This temperature reading probably indicates:
Correct Answer: D
Rationale: A slight elevation post-NPO likely reflects dehydration, not infection or anxiety.
Question 4 of 5
Which of the following is the most common cause of dementia among elderly persons?
Correct Answer: D
Rationale: Alzheimer's is the leading cause of dementia in the elderly.
Question 5 of 5
The nurse is assessing a client who states her last menstrual period was March 17, and she has missed one period. She reports episodes of nausea and vomiting. Pregnancy is confirmed by a urine test. What will the nurse calculate as the estimated date of delivery (EDD)?
Correct Answer: D
Rationale: Using Naegele's rule: March 17 + 7 days - 3 months = December 24.