NCLEX-RN
ATI NCLEX-RN Practice Questions Questions
Extract:
Question 1 of 5
The physician has prescribed Cobex (cyanocobalamin) for a client following a gastric resection. Which lab result indicates that the medication is having its intended effect?
Correct Answer: B
Rationale: Cyanocobalamin (vitamin B12) treats pernicious anemia post-gastric resection by improving red blood cell production, reflected by a normal hemoglobin (Hgb) level of 14.2 g/dL.
Question 2 of 5
A client with severe anemia is to receive a unit of packed red blood cells. In the event of a transfusion reaction, the first action by the nurse should be to:
Correct Answer: B
Rationale: Stopping the transfusion and maintaining an IV of normal saline is the first action to prevent further reaction and stabilize the client.
Question 3 of 5
The nurse is caring for an eight-year-old following a routine tonsillectomy. Which finding should be reported immediately?
Correct Answer: D
Rationale: Respiratory stridor post-tonsillectomy suggests airway obstruction, a life-threatening complication requiring immediate reporting. The other findings are normal or less urgent.
Question 4 of 5
A 5-year-old child has suffered second-degree thermal burns over 30% of her body. Forty-eight hours after the burn injury, the nurse must begin to monitor the child for which one of the following complications?
Correct Answer: B
Rationale: Fluid volume deficit resulting from fluid shifts to the interstitial spaces occurs in the first 48 hours. Forty-eight hours to 72 hours after the burn injury and fluid resuscitation, capillary permeability is restored and fluid requirements decrease. Interstitial fluid returns rapidly to the vascular compartment, and the nurse must monitor the child for signs and symptoms of hypervolemia. Increased cardiac output results as fluids shift back to the vascular compartment. Hypertension is the result of hypervolemia.
Question 5 of 5
A mother came to the pediatric clinic with her 17-month-old child. The mother would like to begin toilet training. What should the nurse teach her about implementing toilet training?
Correct Answer: B
Rationale: Giving her toys will distract her and interfere with toilet training because of inappropriate reinforcement. A child-sized toilet seat or training potty gives a child a feeling of security. She should use words that are age appropriate for the child. Children should be praised for cooperative behavior and/or successful evacuation.