PN CAPSTONE NCLEX QUESTIONS_2

1. The physician has ordered a low-potassium diet for a child with acute glomerulonephritis. Which snack is suitable for the child with potassium restrictions? a. Raisins b. Oranges c. Apricots d. Bananas 2. The physician has ordered a blood test for H. pylori. The nurse should prepare the client by: a. Withholding intake after midnight b. Telling the client that no special preparation is needed c. Explaining that a small dose of radioactive isotope will be used d. Giving an oral suspension of glucose 1 hour before the test 3. The nurse is preparing to give an oral potassium supplement. The nurse should: a. Give the medication without diluting it b. Give the medication with 4 ounces of juice c. Give the medication with water only d. Give the medication on an empty stomach 4. The physician has ordered cultures for cytomegalovirus (CMV). Which statement is true regarding collection of cultures for cytomegalovirus? a. Stool cultures are preferred for definitive diagnosis b. Pregnant caregivers may obtain cultures c. Collection of one specimen is sufficient d. Accurate diagnosis depends on fresh specimens 5. A pediatric client with burns to the hands and arms has dressing changes with Sulfamylon (mafenide acetate) cream. The nurse is aware that the medication: a. Will cause dark staining of the surrounding skin b. Produces a cooling sensation when applied c. Can alter the function of the thyroid d. Produces a burning sensation when applied 6. The physician has ordered Dilantin (phenytoin) for a client with generalized seizures. When planning the client’s care, the nurse should: a. Maintain strict intake and output b. Check the pulse before giving the medication c. Administer the medication 30 minutes before meals d. Provide oral hygiene and gum care every shift 7. A client receiving chemotherapy for breast cancer has an order for Zofran (ondansetron) 8mg PO to be given 30 minutes before induction of the chemotherapy. The purpose of the medication is to: a. Prevent anemia b. Promote relaxation c. Prevent nausea d. Increase neutrophils counts 8. The physician has ordered cortisporin ear drops for a 2-year-old. To administer the ear drops, the nurse should: