NCLEX-PN
NCLEX Trainer Test 4 Questions
Extract:
Question 1 of 5
A client recently diagnosed with bipolar disorder expresses concern over taking Eskalith (lithium carbonate) because 'a lot of people have problems getting too much of it.' The nurse should explain that lithium toxicity typically occurs when the client has an insufficient intake of:
Correct Answer: D
Rationale: Lithium toxicity occurs with insufficient sodium and fluids, as low sodium increases lithium reabsorption in kidneys, and fluids aid excretion. Other nutrients are less directly related.
Question 2 of 5
An adult is admitted to the nursing care unit. He begs the nurse to give him a laxative. Which data in the admission assessment contraindicates administration of a laxative?
Correct Answer: D
Rationale: Right lower quadrant pain may indicate appendicitis or other acute conditions; laxatives could worsen the condition, risking perforation. Two days without a bowel movement, mild fever, or nausea do not contraindicate laxatives.
Question 3 of 5
The nurse is caring for a client with a history of peptic ulcer disease.
Correct Answer: A
Rationale: Avoiding spicy foods and caffeine reduces gastric irritation in peptic ulcer disease. Small, frequent meals are preferred, high-fat foods delay healing, and alcohol exacerbates ulcers.
Question 4 of 5
Which laboratory result would be expected during the emergent phase of a burn injury?
Correct Answer: A
Rationale: Glucose levels rise as a result of the stress response during the emergent phase. Answers B, C, and D are within normal range. K+ and Na+ would be elevated, whereas albumin would be lowered during the emergent period due to increased permeability.
Question 5 of 5
The physician has ordered Prednisone 50 mg daily to promote diuresis in a client with nephrotic syndrome. The nurse should administer the medication:
Correct Answer: B
Rationale: Prednisone, a steroid, should be given with a snack or meal to prevent gastric irritation. Answer C would cause pain and gastric upset, making it incorrect. Answers A and D do not include providing food with the medication, so they are incorrect.