A nurse is gathering information from a patient who is on metoprolol. What should the nurse anticipate as a possible outcome?
Elevated blood glucose levels.
Increased blood pressure.
Reduced bronchospasms.
Lowered heart rate.
The Correct Answer is D
Choice A rationale
Metoprolol is a beta-blocker that affects the heart and circulation. It does not typically cause elevated blood glucose levels.
Choice B rationale
Metoprolol is used to treat high blood pressure, not increase it. It works by relaxing blood vessels and slowing heart rate to improve blood flow and decrease blood pressure.
Choice C rationale
Metoprolol does not typically reduce bronchospasms. In fact, it can sometimes cause breathing problems such as shortness of breath, cough, and wheezing.
Choice D rationale
Metoprolol is known to lower heart rate. This is one of the ways it helps to reduce blood pressure and relieve strains on the heart.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"D"}
Explanation
Based on the provided information, the nurse should anticipate a provider prescription for 0.9% sodium chloride and Lorineiv 4mg every 4h.
This is because the patient is postoperative and may require fluid replacement to maintain hydration and manage mild discomfort.
Correct Answer is A
Explanation
Choice A rationale
Oxybutynin works by relaxing the muscles in the bladder. This helps decrease muscle spasms and improve the ability to control urination, thereby reducing the frequency of urination.
Therefore, this choice is correct.
Choice B rationale
Oxybutynin does not block the nervous system impulse to produce urine. It works primarily by relaxing the bladder muscles. Therefore, this choice is incorrect.
Choice C rationale
Oxybutynin does not reduce the rate at which the kidneys filter waste. Its primary action is on the bladder muscles. Therefore, this choice is incorrect.
Choice D rationale
Oxybutynin does not decrease the sensitivity of the urethral sphincter. Its main effect is to relax the bladder muscles. Therefore, this choice is incorrect.
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