ATI LPN
Fundamentals of Nursing LPN Questions
Question 1 of 5
A nurse is assessing a client receiving oxygen therapy via a non-rebreather mask. What should the nurse do to ensure the mask is functioning effectively?
Correct Answer: C
Rationale: Inflating the reservoir bag prior to inhalation (C) ensures a non-rebreather mask functions effectively, providing a high oxygen reserve (up to 95%) for each breath. Deflation (A) limits oxygen. High flow (B) isn't specific to function. Removing valves (D) defeats the design. Proper bag inflation, per respiratory care, ensures maximal delivery.
Question 2 of 5
A 5-year-old is admitted to the unit following a tonsillectomy. Which of the following would indicate a complication of the surgery?
Correct Answer: D
Rationale: Bright red bleeding post-tonsillectomy signals a complication hemorrhage requiring urgent attention, as it indicates active vessel rupture beyond normal oozing. Decreased intake or sore throat are expected, while restlessness might suggest pain, not bleeding. Nurses monitor for this to intervene promptly, preventing shock or airway compromise in a 5-year-old.
Question 3 of 5
A client with bipolar disorder is admitted to the unit in a manic state. Which of the following activities is most appropriate for the client?
Correct Answer: C
Rationale: Reading a book in his room suits a manic client with bipolar disorder, providing a calm, low-stimulation activity to reduce agitation chess, singing, or TV may overstimulate or frustrate. Nurses select this to stabilize mood, offering solitude and focus, aiding de-escalation in a controlled setting.
Question 4 of 5
A client is being discharged with a prescription for phenytoin (Dilantin). The nurse should instruct the client to:
Correct Answer: C
Rationale: Brushing and flossing after meals prevents gingival hyperplasia, a common phenytoin side effect meals don't buffer GI upset significantly, weekly blood draws aren't routine, and seizure-only dosing is incorrect. Nurses teach oral hygiene, ensuring adherence and minimizing complications in seizure management.
Question 5 of 5
The nurse is preparing to administer regular insulin to a client with Type I diabetes. Which injection site is most appropriate for the morning dose?
Correct Answer: D
Rationale: The anterior thigh is ideal for morning regular insulin in Type I diabetes, offering steady absorption upper arm is harder to self-administer, abdomen is faster (better for rapid-acting), and buttocks are slower. Nurses rotate sites, teaching clients to use thighs for consistent glucose control, critical for managing this chronic condition effectively.