A nurse is taking care of a patient that has a new prescription for labetalol (beta blocker). What adverse effect should the nurse include in the medication education?
Hypokalemia
Bleeding
Bradycardia
Seizures
The Correct Answer is C
A) Hypokalemia:
Hypokalemia (low potassium levels) is not a common adverse effect of labetalol. While some medications, such as diuretics, can lead to hypokalemia, labetalol does not typically affect potassium levels directly. Instead, labetalol's primary effects are on blood pressure and heart rate.
B) Bleeding:
Bleeding is not a typical adverse effect of labetalol. Labetalol is a beta blocker that works by blocking beta-adrenergic receptors, which lowers heart rate and blood pressure. It does not interfere with blood clotting or platelet function, so bleeding would not be a concern unless the patient is on other medications that affect coagulation (such as anticoagulants).
C) Bradycardia:
Bradycardia, or a slow heart rate, is a well-known and common adverse effect of beta blockers like labetalol. Labetalol works by blocking the beta-1 adrenergic receptors in the heart, which can reduce heart rate and lower blood pressure. In some individuals, this can result in bradycardia, which could lead to symptoms like dizziness, fatigue, and fainting.
D) Seizures:
Seizures are not a typical adverse effect of labetalol. Although central nervous system effects like dizziness or fatigue can occur due to the blood pressure-lowering effects, seizures are not commonly associated with this medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Role-play:
Role-playing is a teaching strategy where the client or learner acts out a scenario or situation to practice certain behaviors, such as interacting with others in a social or clinical setting. In this case, the nurse is not asking the client to simulate a scenario or interact with others, but instead, to physically perform a specific task (walking with a walker).
B) Question-and-answer:
The question-and-answer method involves the nurse asking the client questions to assess understanding or clarify information. This method typically involves verbal interaction rather than performing a physical skill. In this scenario, the nurse is not simply asking questions, but rather observing the client as they perform the physical task of walking with a walker.
C) Discussion:
Discussion is a method of teaching where ideas or concepts are shared and discussed, often in a conversational format. While the nurse might use discussion as part of the overall teaching, the act of having the client physically demonstrate walking with a walker is a separate and more focused teaching strategy.
D) Return demonstration:
Return demonstration is the teaching strategy in which the nurse shows the client how to perform a task (such as walking with a walker) and then asks the client to perform the task themselves to confirm understanding and skill acquisition. This method allows the nurse to assess the client’s ability to perform the task correctly and ensures that the client has learned the skill effectively.
Correct Answer is A
Explanation
A) Provide a dedicated area for the nurse to prepare medications:
Having a dedicated, quiet area for preparing medications is crucial for reducing the risk of medication errors. A designated space minimizes distractions, ensures proper organization, and allows the nurse to focus on the task at hand, which can help prevent mistakes. It also supports a more organized environment where medications can be checked for accuracy, labels can be read carefully, and correct dosages can be administered. This is the best practice to reduce medication errors.
B) Wait to document medications given to clients until the end of a shift:
Delaying the documentation of medications until the end of a shift increases the risk of forgetting to document or making errors. Medications should be documented immediately after administration to ensure accuracy and prevent omissions. Immediate documentation also provides real-time updates on the client's medication history and avoids any discrepancies between what was actually administered and what is recorded.
C) Remove medications from automatic dispensing systems before they are reviewed by pharmacists:
Removing medications from automatic dispensing systems before they are reviewed by pharmacists increases the risk of errors. Medications should be reviewed by the pharmacist to ensure proper drug selection, dosage, and appropriateness for the patient's condition. Pharmacists play an essential role in medication safety, and bypassing their review increases the likelihood of incorrect medication administration, potentially leading to harmful consequences.
D) Prepare medications for multiple clients at the same time:
Preparing medications for multiple clients simultaneously is risky and can lead to confusion and errors. Nurses should focus on preparing medications for one patient at a time to ensure that the correct medication and dosage are administered to the correct person. This practice reduces the likelihood of mixing up medications or administering the wrong drug or dosage.
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