A nurse is collecting data from an older adult client who is receiving ondansetron IV, has a history of diabetes mellitus and cardiac myopathy, and is receiving chemotherapy to treat cancer. For which of the following adverse effects of ondansetron should the nurse monitor? (Select all that apply)

Diarrhea

Hyperglycemia

Shortened PR interval

Headache

Answer and Explanation

Correct Answer : A,D

A. Diarrhea is a common side effect associated with ondansetron, which is used to prevent nausea and vomiting caused by cancer chemotherapy, radiation therapy, and surgery.

B. Ondansetron can potentially cause changes in glucose metabolism, leading to hyperglycemia, especially in clients with diabetes mellitus. Monitoring blood glucose levels is essential during ondansetron administration, particularly in clients who are already predisposed to hyperglycemia.

D. Headache is a potential adverse effect of ondansetron. It is listed as a common side effect and should be monitored, especially in older adults who may be more sensitive to medication effects.

C. Ondansetron can affect the QT interval rather than the PR interval. It may cause QT interval prolongation, which can predispose the client to arrhythmias

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Correct Answer is A

Explanation

A. Pantoprazole belongs to a class of medications called proton pump inhibitors (PPIs), which work by reducing the production of gastric acid in the stomach. This helps in treating conditions such as gastroesophageal reflux disease (GERD) and heartburn effectively.

B. Pantoprazole is not known to cause hyperkalemia. Hyperkalemia is a condition characterized by high levels of potassium in the blood, and it is typically associated with certain medications (e.g., potassium- sparing diuretics) or medical conditions affecting kidney function. Pantoprazole's primary side effects relate to its effects on gastric acid production and absorption of certain nutrients.

C. While pantoprazole is usually taken once daily, the timing of administration is typically in the morning, before a meal. This helps to maximize its effectiveness in reducing gastric acid secretion when the stomach acid production is at its highest.

D. Pantoprazole should be taken on an empty stomach, at least 30 minutes before a meal. This timing allows the medication to be absorbed properly and work effectively to reduce gastric acid production.

A. Do not recap the needle on an ABG specimen. B. Place uncapped needles in a puncture-proof container after use. C. Recap needles and place them in a wastebasket. D. Break needles in half before putting them in the sharps disposal box.

Correct Answer is A

Explanation

Recapping needles increases the risk of needlestick injuries. Needles used for arterial blood gas (ABG) specimens should never be recapped because this action significantly increases the likelihood of accidental puncture wounds.

B. Recapping needles can lead to accidental needlesticks, so it's safer to avoid this practice. Instead, needles should be immediately disposed of in a puncture-proof sharps container.

CA Recapping needles is strongly discouraged because it increases the risk of needlestick injuries. Placing needles in a regular wastebasket does not provide adequate protection from needlestick injuries and is not in line with safe disposal practices.

D. Breaking needles is hazardous and increases the risk of needlestick injuries. Needles should never be manipulated or broken before disposal. They should be placed intact in a sharps disposal container to prevent accidental exposure.

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A nurse is collecting data from an older adult client who is receiving ondansetron IV, has a history of diabetes mellitus and cardiac myopathy, and is receiving chemotherapy to treat cancer. For which of the following adverse effects of ondansetron should the nurse monitor? (Select all that apply)

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Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client who has a new prescription for pantoprazole for heartburn. Which of the following information should the nurse include?

Correct Answer is A

Explanation

A nurse is reinforcing teaching with a group of newly licensed nurses about preventing needlestick injuries. Which of the following actions should the nurse recommend?

Correct Answer is A

Explanation

A nurse is mentoring a new nurse who is learning to start IVs. The nurse tells the new nurse that in case the patient needs subsequent venipuncture sites, the best place to initially start an IV is the:

A nurse is collecting data from an older adult client who is receiving ondansetron IV, has a history of diabetes mellitus and cardiac myopathy, and is receiving chemotherapy to treat cancer. For which of the following adverse effects of ondansetron should the nurse monitor? (Select all that apply)

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