A nurse is preparing to infuse ampicillin and gentamicin sulfate intravenously.
Which resource should the nurse first consult for information on medication compatibility?
Hospital pharmacist
Health care provider
Medication sales representative
Nurse manager
The Correct Answer is A
Choice A rationale
The hospital pharmacist is the most appropriate resource for a nurse to consult for information on medication compatibility. Pharmacists have specialized knowledge and access to resources that provide information on drug interactions, including those between ampicillin and gentamicin sulfate. They can provide accurate and up-to-date information on whether these two medications can be safely administered together.
Choice B rationale
While the health care provider prescribes the medication, they may not have the most current or detailed information on drug compatibility. It is the pharmacist’s role to have this specialized knowledge.
Choice C rationale
Medication sales representatives are primarily focused on promoting their company’s products. They may not have comprehensive knowledge of drug interactions, especially between drugs from different companies.
Choice D rationale
The nurse manager oversees the nursing staff and coordinates care, but they may not have specific knowledge about all drug interactions. The hospital pharmacist is the most appropriate resource for this information.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
The priority action for a nurse when caring for a patient exhibiting symptoms of a myocardial infarction is to initiate oxygen therapy. Oxygen therapy is crucial because it increases the amount of oxygen in the blood, which can help reduce the heart’s workload and relieve pain. This intervention is aimed at reducing myocardial oxygen demand and improving oxygen supply to the ischemic myocardium.
Choice B rationale
Obtaining a blood sample is important as it can help diagnose a myocardial infarction. Blood tests can measure levels of certain proteins, such as troponins, in the bloodstream that can indicate heart muscle damage. However, this is not the immediate priority when compared to initiating oxygen therapy.
Choice C rationale
Attaching the leads for a 12-lead ECG is an important step in the assessment of a patient with suspected myocardial infarction. An ECG can show whether the heart muscle has been damaged and where the damage has occurred. However, this should be done after initiating oxygen therapy.
Choice D rationale
Inserting an IV catheter is a necessary step in the management of a myocardial infarction. It allows for the administration of medications and fluids as needed. However, it is not the first priority. The first priority is to stabilize the patient, which includes initiating oxygen therapy.
Correct Answer is B
Explanation
Choice A rationale
While it is within the nurse’s scope of practice to communicate with the doctor regarding the patient’s condition, applying restraints should not be the first course of action when a patient frequently tries to remove their IV catheter. Restraints should only be used as a last resort when all other interventions have failed and the patient’s safety is at risk.
Choice B rationale
This is the correct response. Covering the catheter so the patient can’t see it may help to reduce the patient’s urge to remove it. This is a non-invasive intervention that respects the patient’s autonomy while also ensuring their safety.
Choice C rationale
Waiting until nighttime to see if the patient continues the behavior may not be the best course of action. If the patient is frequently trying to remove their IV catheter, it is important to address the issue promptly to prevent potential harm.
Choice D rationale
Applying restraints immediately is not the best course of action. Restraints should only be used as a last resort when all other interventions have failed and the patient’s safety is at risk.
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