A nurse is discussing with a client who knows someone taking metoprolol for blood pressure management. The client inquires whether metoprolol would be suitable for her as well. Based on the client's medical record, which of the following should the nurse recognize as a contraindication to metoprolol?
Recently treated bilateral pneumonia
A concurrent prescription for tadalafil
Diet-controlled diabetes mellitus Type 2
A history of sinus bradycardia
The Correct Answer is D
Choice A reason : Recently treated bilateral pneumonia is not a contraindication to metoprolol. Metoprolol is a beta-blocker used primarily for the management of hypertension and is not affected by a history of pneumonia.
Choice B reason : While tadalafil is known to interact with medications that lower blood pressure, it is not a direct contraindication to metoprolol. However, caution is advised when they are used concurrently due to the potential for additive blood pressure-lowering effects.
Choice C reason : Diabetes mellitus Type 2, especially when diet-controlled, is not a contraindication to metoprolol. Beta-blockers like metoprolol can mask hypoglycemic symptoms, so patients with diabetes should be monitored closely, but it does not preclude the use of the medication.
Choice D reason : A history of sinus bradycardia is a contraindication to metoprolol. Metoprolol can exacerbate bradycardia, leading to hemodynamic instability and is therefore contraindicated in patients with a history of significant bradycardia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason : Aspirin is well-known for its antiplatelet properties, which inhibit platelet aggregation and thus prevent the formation of new blood clots. This is particularly important following a myocardial infarction, as it helps to prevent further clotting events that could lead to additional heart attacks or strokes. Aspirin's effect on platelets is so significant that it is often one of the first medications administered in the setting of acute coronary syndrome.
Choice B reason : While aspirin does have analgesic properties, this is not the primary reason it is prescribed post-myocardial infarction. The analgesic effect of aspirin is more commonly utilized for minor pains and aches, and it is not sufficient for the pain associated with coronary artery disease.
Choice C reason : Aspirin can reduce fever, but this is not relevant to its use in coronary artery disease. Fever reduction is not a concern when prescribing aspirin for myocardial infarction patients, as the primary goal is to manage the risk of thrombosis.
Choice D reason : Aspirin does have anti-inflammatory effects, but again, this is not the primary reason for its prescription following a myocardial infarction. While inflammation plays a role in atherosclerosis and coronary artery disease, the anti-inflammatory properties of aspirin are not the main focus in the context of post-myocardial infarction treatment.
Correct Answer is ["A","C","D"]
Explanation
Choice A reason : Dyspnea, or difficulty breathing, is a common symptom of left-sided heart failure. It occurs because the heart is unable to pump efficiently, leading to a backup of fluid in the lungs, which can cause shortness of breath.
Choice B reason : Jugular vein distention is typically associated with right-sided heart failure, not left-sided. It occurs when there is an increased pressure in the right atrium, leading to visible bulging of the neck veins.
Choice C reason : Orthopnea, or difficulty breathing while lying flat, is another symptom of left-sided heart failure. Fluid accumulation in the lungs makes it difficult for the patient to breathe without elevation, hence they may need to sleep with extra pillows.
Choice D reason : Crackles, which are heard during lung auscultation, are indicative of fluid accumulation in the alveoli due to the inefficiency of the left side of the heart to pump blood, leading to pulmonary congestion.
Choice E reason : Tachycardia, or rapid heartbeat, can be a response to left-sided heart failure as the body attempts to compensate for the decreased cardiac output by increasing the heart rate to maintain adequate blood flow.
Choice F reason : Gastrointestinal bloating is more commonly associated with right-sided heart failure due to systemic venous congestion leading to fluid accumulation in the abdominal organs and tissues.
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