A patient is scheduled for diagnostic testing. Which medication should the nurse anticipate that the health-care provider would order?
Barium sulfate
Penicillin (PCN)
Estrogen
Naloxone
The Correct Answer is A
A. Barium sulfate is used as a contrast agent in radiographic diagnostic testing, particularly for imaging the gastrointestinal tract.
B. Penicillin (PCN) is an antibiotic used to treat infections, not for diagnostic purposes.
C. Estrogen is a hormone used in hormone replacement therapy and other treatments, not for diagnostic testing.
D. Naloxone is used to reverse opioid overdose, not for diagnostic testing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
A. Replacement medications provide needed physiological components: Replacement therapy provides substances that the body is deficient in, such as insulin for diabetes.
B. Destructive medications are always curative: Destructive medications, such as chemotherapeutic agents, may destroy pathological cells but are not always curative.
C. Palliative therapy provides pain relief: Palliative therapy aims to relieve symptoms and improve quality of life rather than cure.
D. Diagnostic drugs help to identify pathological processes: Diagnostic drugs are used in tests and procedures to help identify and diagnose diseases.
E. Prophylactic medications are curative: Prophylactic medications are used to prevent diseases, not cure them.
Correct Answer is B
Explanation
True:MedWatch is the FDA’s program for reporting adverse effects and other safety concerns regarding medical products, including medications.
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