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Practice Question

A patient is scheduled for diagnostic testing. Which medication should the nurse anticipate that the health-care provider would order?

Answer Choices:

Correct Answer:

Barium sulfate

Rationale:

🍋 Barium sulfate is a contrast agent commonly used in diagnostic imaging tests, such as barium swallow, barium enema, or upper GI series, to enhance the visualization of the gastrointestinal tract.

🍋 It is administered orally or rectally, depending on the test, and helps outline the structure and movement of the GI organs on X-rays or fluoroscopy.

🍋 The nurse should monitor for constipation after the procedure and encourage fluid intake to help eliminate the contrast.

🍋 The other options (penicillin, estrogen, naloxone) are not used in diagnostic imaging.

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This question is from ATI LPN Pharmacology-Prism Career Institute which contains 43 questions.

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The LPN/LVN is aware of the drug cycle that begins with the administration of a drug. Which factor(s) would influence the amount of time needed to complete the drug cycle of a drug? Select all that apply.

Answer Choices:

A. age
B. whether the drug is a brand or generic drug
C. route of administration
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The LPN/LVN is assisting in the care of a patient with metastatic cancer. The patient expresses feelings of hopelessness and frustration over the unavailability of effective medical therapy in the United States. Which information would the LPN/LVN provide to the patient regarding approval of drugs in the United states?

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A. “You can receive the drug in a clinical trial.”
B. “I understand your frustration, have you thought of traveling to another country for the medication.”
C. “Have you considered using herbal remedies.”
D. “The FDA requires drugs to be scientifically researched and this can take up to 8 years.”
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Vitamin C can be found in which of the following sources?

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A. minerals
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The nurse is taking care of a patient who has hypothyroid disease. What category medications would the nurse anticipate be ordered?

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A. replacement
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While caring for a patient scheduled for knee replacement surgery, the nurse provides cefazolin(antibiotic) as ordered 30 minutes preoperatively. Which statement indicates that teaching has been effective?

Answer Choices:

A. "This medication will replace vitamins and minerals that may be lost due to bleeding during surgery."
B. "This is a palliative medication to help ease the pain from surgery."
C. "This medication will help the surgeon identify areas of bone destruction due to arthritis."
D. "This antibiotic is given as a prophylactic to help reduce the risk of infection after surgery."
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ATI LPN Pharmacology-Prism Career Institute

43 Questions

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Question Details
  • Category: LPN Nursing Exam(s)
  • Subcategory: LPN ATI Exams
  • Domain: Pharmacology
  • Answer Choices: 4
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