NCLEX-PN
Pharmacological and Parenteral Therapies NCLEX Questions Questions
Extract:
Question 1 of 5
The client diagnosed with BPD is taking Olanzapine. The nurse evaluates that Olanzapine is effective when observing a reduction in which behaviors? Select all that apply.
Correct Answer: A,C,E
Rationale: With BPD, reductions in anxiety, paranoia, and hostility indicate olanzapine (Zyprexa) is effective.
Question 2 of 5
Which of the following is an inappropriate item to include in planning care for a severely neutropenic client?
Correct Answer: A
Rationale: Granulocyte transfusion is not indicated to prevent infection. Produced in the bone marrow, granulocytes normally comprise 70% of all WBCs. They are subdivided into three types based on staining properties: neutrophils, eosinophils, and basophils. They can be beneficial in a selected population of infected, severely granulocytopenic clients (less than 500/mm3) who do not respond to antibiotic therapy and who are expected to experience prolonged suppression of granulocyte production.
Question 3 of 5
A dose of albuterol 5 mg by nebulization is prescribed for the pediatric client experiencing wheezing from an asthma episode. The medication vial contains 2.5 mg per 3 mL. How many milliliters of medication should the nurse prepare for administration by nebulization?
Correct Answer: 6
Rationale: Use a proportion formula: 2.5 mg : 3 mL :: 5 mg : X mL; multiply the outside values and then the inside values and solve for X; 2.5X = 15; X = 6 mL.
Question 4 of 5
The nurse is evaluating the effectiveness of lispro and glargine insulins being administered to the 2-year-old with type 1 DM. Which findings on the serum laboratory report indicate that treatment is effective?
Correct Answer: A, B
Rationale: The treatment goal for children with type 1 DM is blood glucose levels within the normal range (60-105 mg/dL for a 2-year-old). Hgb A1c levels are indicative of the average blood glucose levels over the past 2 to 3 months; normal A1c is 3.9% to 7.7%. Although the other laboratory values are normal, these do not indicate the effectiveness of insulin therapy.
Question 5 of 5
The 30-year-old has been taking olanzapine for the past 5 years for the treatment of schizophrenia. The client, who has a positive family history of DM, is now overweight but is not showing signs of hyperglycemia. When the client asks about the next steps for treatment, how should the nurse respond?
Correct Answer: C
Rationale: Due to the risk of hyperglycemia with olanzapine (Zyprexa), blood glucose testing is needed to determine if medication therapy is indicated.