NCLEX-RN
NCLEX Practice Test RN Questions
Extract:
Question 1 of 5
The doctor has ordered antithrombotic stockings to be applied to the legs of a client with peripheral vascular disease. The nurse knows antithrombotic stockings should be applied:
Correct Answer: A
Rationale: Antithrombotic stockings should be applied before the client arises in the morning when edema is minimal, ensuring proper fit and maximum compression to promote venous return. Applying them later or after lotion can reduce effectiveness or cause skin irritation.
Question 2 of 5
The physician has ordered DDAVP (desmopressin acetate) for a client with diabetes insipidus. Which finding indicates that the medication is having its intended effect?
Correct Answer: C
Rationale: DDAVP reduces excessive urination in diabetes insipidus by mimicking antidiuretic hormone, decreasing urinary output. Appetite, blood sugar, and activity are not directly affected.
Question 3 of 5
The parents of a 2-year-old child are ready to begin toilet training activities with him. His parents feel he is ready to train because he is now 2 years old. What would the nurse identify as readiness in this child?
Correct Answer: B
Rationale: A child must be able to use verbal or nonverbal skills to communicate needs, indicating readiness for toilet training.
Question 4 of 5
The client is admitted with a diagnosis of acute respiratory distress syndrome (ARDS). Which intervention should the nurse anticipate?
Correct Answer: A
Rationale: ARDS causes severe hypoxemia, often requiring mechanical ventilation to maintain oxygenation. Nebulizers, physiotherapy, and antibiotics are secondary or condition-specific.
Question 5 of 5
A 25-year-old client is admitted for a tonsillectomy. She tells the nurse that she has had episodes of muscle cramps, weakness, and unexplained temperature elevation. Many years ago her father died shortly after surgery after developing a high fever. She further tells the nurse that her surgeon is having her take dantrolene sodium (Dantrium) prophylactically prior to her tonsillectomy. Dantrolene sodium is ordered preoperatively to reduce the risk or prevent:
Correct Answer: B
Rationale: Dantrolene sodium is a peripheral skeletal muscle relaxant and would have no effect on a postoperative infection. Dantrolene sodium is indicated prophylactically for clients with malignant hyperthermia or with a family history of the disorder. The mortality rate for malignant hyperthermia is high. Neuroleptic malignant syndrome is an exercise-induced muscle pain and spasm and is unrelated to malignant hyperthermia.