Which commonly prescribed is does the nurse identify as ototoxic?
Ondansetron and Metoclopramide
Aspirin and ibuprofen
Metoprolol and Furosemide
Pantoprazole Docusate Sodium
The Correct Answer is B
A) Ondansetron and Metoclopramide:
Ondansetron is an antiemetic used to prevent nausea and vomiting, and Metoclopramide is a medication that promotes gastric emptying and is often used to treat nausea and gastroesophageal reflux. Neither of these medications are typically associated with ototoxicity. Ototoxicity is more commonly seen with medications that affect the inner ear or auditory pathways, particularly those that are used in high doses or over extended periods.
B) Aspirin and ibuprofen:
Both aspirin (a nonsteroidal anti-inflammatory drug, NSAID) and ibuprofen are associated with ototoxicity, especially when used in high doses or over prolonged periods. Ototoxicity from NSAIDs can result in symptoms such as tinnitus (ringing in the ears) or even hearing loss. This occurs due to their impact on the cochlea and auditory nerve.
C) Metoprolol and Furosemide:
Metoprolol is a beta-blocker used for managing hypertension, heart failure, and other cardiovascular conditions, and Furosemide is a diuretic often used to treat conditions such as heart failure and edema. Neither of these drugs is typically associated with ototoxicity. However, high doses of furosemide, particularly when given rapidly or intravenously, may be associated with transient hearing loss.
D) Pantoprazole and Docusate Sodium:
Pantoprazole is a proton pump inhibitor (PPI) used to treat gastrointestinal issues like acid reflux and ulcers. Docusate sodium is a stool softener used to treat constipation. Neither of these medications is known to cause ototoxicity. These drugs generally do not affect hearing or the auditory system.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Begins training to prepare to run a marathon next year:
This response is not characteristic of the stage of anger. Instead, this behavior suggests denial or possibly bargaining, as the client may be attempting to maintain a sense of normalcy or even hope in the face of a terminal illness like Amyotrophic Lateral Sclerosis (ALS).
B) Refuses to attend church and states that "his faith has failed him":
This statement reflects the anger stage of Kubler-Ross’s five stages of grief. During the anger stage, individuals often experience intense feelings of frustration, helplessness, and resentment about their situation. They may direct these emotions towards others, including higher powers or themselves. In this case, the client is expressing anger by blaming his circumstances and feeling abandoned by his faith, a common reaction when facing an irreversible condition like ALS.
C) Promises God to give up smoking if allowed to live until their children are married:
This behavior represents the bargaining stage of grief, not anger. In the bargaining phase, individuals may attempt to negotiate with a higher power or themselves, making promises or deals in exchange for a prolongation of life or a desired outcome. The client is trying to strike a "deal" by making promises for future behavior in exchange for a specific wish, reflecting bargaining rather than anger.
D) Gathers the family together in order to discuss what their last wishes are:
This scenario aligns more with the acceptance stage of grief. In the acceptance stage, individuals come to terms with their diagnosis and begin to make plans for the end of their life. The act of discussing last wishes indicates that the client is accepting the reality of their condition and preparing for what is to come.
Correct Answer is D
Explanation
A) Maintaining strict bedrest for first 24 hours:
While bedrest is often recommended in the early stages following a myocardial infarction (MI), the priority nursing intervention is to reduce oxygen demand on the heart, which can be achieved through pain management and controlling the workload on the heart, rather than solely relying on bedrest. Bedrest alone may not address the underlying physiological needs of the heart, such as reducing ischemia or controlling pain.
B) Measuring urine output hourly and performing daily weights:
Monitoring urine output and performing daily weights are important in managing fluid balance, especially for those with heart failure or volume overload. However, in the acute phase of an anterior wall myocardial infarction, the priority intervention is addressing the oxygen demand on the heart and providing pain relief, which is more immediate in stabilizing the client and reducing myocardial injury.
C) Keeping the environment quiet to decrease cardiac workload:
While creating a calm and quiet environment helps in reducing stress and decreasing cardiac workload, it is still secondary to actively managing the oxygen demand of the heart. Decreasing the workload of the heart is essential, but this is done more effectively through interventions such as pain management, oxygen therapy, and medications that reduce myocardial oxygen demand (e.g., nitroglycerin, beta-blockers).
D) Reducing oxygen demand and providing pain control:
This is the highest priority intervention for a client who has suffered an acute anterior wall myocardial infarction (MI). Pain from an MI increases the heart's oxygen demand and can exacerbate ischemia. Pain relief, often with morphine, not only reduces pain but also helps in vasodilation, reducing the heart's workload. Additionally, oxygen therapy should be given to ensure adequate oxygenation, and medications like beta-blockers, nitroglycerin, and ACE inhibitors are used to reduce the workload of the heart.
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