A nurse is performing an admission assessment for a client who is to undergo a colonoscopy. The client informs the nurse that he took his prescribed medications before coming to the clinic. Which of the following medications is the priority to report to the provider?
Metoprolol
Clopidogrel
Metformin
Digoxin
The Correct Answer is C
A. Metoprolol is a beta-blocker used to treat hypertension and other cardiovascular conditions.
While it may be important for the provider to be aware of all medications, it is not the priority to report in this scenario.
B. Clopidogrel is an antiplatelet medication used to prevent blood clots in individuals at risk for cardiovascular events. While it may have implications for the procedure, it is not the priority to report in this scenario.
C. Metformin is an oral antidiabetic medication commonly used to treat type 2 diabetes. It is
important to report because there may be specific considerations regarding its use in the context of a colonoscopy, such as the risk of lactic acidosis.
D. Digoxin is a medication used to treat heart failure and certain arrhythmias. While it may have implications for the procedure, it is not the priority to report in this scenario.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Detaching the needle from the syringe before discarding it increases the risk of needlestick injuries and is not recommended.
B. Placing broken glass in a wastebasket increases the risk of injury to housekeeping staff; it should be disposed of in a puncture-proof container.
C. Recapping needles increases the risk of needlestick injuries and is not recommended unless there are no alternatives available.
D. Placing lancets in a puncture-proof container is the correct procedure for preventing puncture injuries, as it safely contains sharp objects and reduces the risk of accidental needlesticks.
Correct Answer is D
Explanation
A. Monitoring the insertion site for infection:
Monitoring for infection is important in the long-term care of a client following cardiac catheterization, but it is not the immediate priority. Infection typically develops over time, not in the immediate postprocedure period.
B. Checking for orthostatic hypotension:
Orthostatic hypotension is not typically associated with cardiac catheterization. Instead, hypotension following the procedure would likely result from bleeding or hypovolemia. Monitoring for vital sign changes is important but not specific to orthostatic hypotension in this context.
C. Forcing fluids:
Encouraging fluids is necessary after cardiac catheterization to help flush out contrast dye and prevent nephropathy. However, this action is not the immediate priority compared to managing the risk of bleeding and maintaining hemostasis at the insertion site.
D. Immobilizing the affected extremity:
Immobilizing the extremity used for catheter insertion (usually the femoral artery) is the immediate priority. This action prevents complications such as bleeding, hematoma formation, or disruption of the arterial puncture site. Maintaining hemostasis and ensuring the integrity of the insertion site are critical during the immediate postprocedure period.
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