A nurse is caring for a client who is receiving intravenous therapy and observes redness and inflammation along the vein. The nurse should identify this finding as which of the following complications of IV therapy?

Choice A Reason:
Levothyroxine 100 mcg PO every morning is incorrect. Indicates the dosage (100 mcg) and the route (by mouth) to be taken every morning.
Choice B Reason:
Simvastatin 40 mg PO at bedtime: Specifies the dosage (40 mg) and the timing (at bedtime) for administration.
Choice C Reason:
Acetaminophen 500 mg every 4 hr RN for fever is correct. The term "RN" in this context might be interpreted as "right now" rather than the intended meaning, which could cause confusion regarding the frequency of acetaminophen administration. The nurse should seek clarification to ensure accurate and safe dosing instructions.
Choice D Reason:
Morphine 4 mg IV every 4 hr PRN for pain: Specifies the dosage (4 mg), the route (intravenous), and the frequency (every 4 hours as needed) for pain management.

Choice A Reason:
"You should report monthly to have your blood drawn to monitor kidney function while taking medication." Is incorrect. While monitoring kidney function might be necessary during tuberculosis treatment due to potential medication side effects, monthly blood draws specifically for kidney function might not be standard. However, periodic blood tests to monitor various parameters, including kidney function, are part of tuberculosis treatment monitoring.
Choice B Reason:
"You will need to take two or more medications to treat your disease." Is correct. Treatment for active pulmonary tuberculosis typically involves a combination of antimicrobial medications to effectively treat the infection and prevent antibiotic resistance. This multidrug therapy is essential to combat the bacteria causing tuberculosis and reduce the risk of treatment failure or relapse.
Choice C Reason:
"You will need to undergo tuberculin skin tests every 6 months while taking medication for your disease." Is incorrect. Tuberculin skin tests are used for screening or diagnosing tuberculosis but are not typically repeated every six months during active treatment for the disease.
Choice D Reason:
"You should anticipate taking medication to treat your disease for at least the next 3 years." Is incorrect. The duration of treatment for active pulmonary tuberculosis varies but is typically shorter than three years. Treatment duration usually lasts several months to a year, depending on the specific medication regimen and the response to treatment.