An elderly client with heart failure comet to the emergency room because of nausea, vomiting, and anorexia. Based on the client’s signs and symptoms, which data from the medical history has the most significance when planning this client’s care?

A coronary artery bypass procedure was performed in 1995.

Suﬀered with depression following death of spouse in 1999.

Digoxin and furosemide daily since 1996.

A Colonoscopy was performed for routine screening six months ago.

Answer and Explanation

The Correct Answer is C

Digoxin is a medication commonly used to treat heart failure by strengthening the heart's contractions and slowing down the heart rate. However, it can also cause nausea, vomiting, and loss of appetite, especially when levels in the body are too high. Furosemide is a diuretic medication that helps to remove excess ﬂuid from the body, which is often necessary in heart failure. However, it can also cause electrolyte imbalances, such as low potassium levels, which can contribute to nausea and vomiting.

Therefore, in a client with heart failure who is experiencing these symptoms, it is important to assess their medication regimen, including dosages and serum levels, to ensure that they are not experiencing medication side eﬀects or toxicity.

Adjustments may need to be made to the client's medication regimen to manage symptoms eﬀectively and prevent further complications. Options (a), (b), and (d) do not have as direct a correlation to the current symptoms and would not have the same level of significance when planning care for this client.

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Correct Answer is C

Explanation

Oxybutynin is a medicine used to treat symptoms of an overactive bladder. One of the side eﬀects of oxybutynin is that it can cause dry mouth, constipation, and dry skin21. These side eﬀects can increase the risk of dehydration. Additionally, oxybutynin can cause ﬂushing and heat stroke. Therefore, it is important for the client to take measures to avoid dehydration and over-heating while training for a marathon.

A. As soon as my cholesterol is lowered, I can stop taking this drug. B. I will avoid taking alcoholic beverages while am taking this medication. C. Taking this drug will enable me to have more choices about what can eat. D. I will have a white blood count drawn monthly to monitor tor development of an infection.

Correct Answer is B

Explanation

Lovastatin is an antilipemic medication used to lower cholesterol levels in the blood1. It is important for clients taking lovastatin to avoid drinking alcohol as it can increase the risk of liver problems. If the client remarks that they will avoid taking alcoholic beverages while taking this medication, it indicates that they understand the drug’s treatment protocol.

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An elderly client with heart failure comet to the emergency room because of nausea, vomiting, and anorexia. Based on the client’s signs and symptoms, which data from the medical history has the most significance when planning this client’s care?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A female client starts a new prescription, oxybutynin, for symptoms of an overactive bladder. The client tells the nurse that she is training to run in a marathon. Which instruction should the nurse emphasize?

Correct Answer is C

Explanation

Correct Answer is B

Explanation

The nurse assesses a client with intermittent claudication who is receiving pentoxifylline. Which assessment should the nurse perform to determine the eﬀectiveness of the medication?

A client with open-angle glaucoma asks the nurse how long the prescribed eye drops will need to be used. Which response made by the nurse is accurate?

The nurse is caring for a client who is taking diclofenac, an NSAID drug for rheumatoid arthritis. During a clinic visit, the client appears pale and reports increasing fatigue. Which of the client’s serum laboratory values is most important for the nurse to review?

The nurse is planning care for a patient with major depression who is receiving a new prescription for duloxetine. Which information is most important for the nurse to obtain?

Two months after taking nitrofurantoin for a bacterial infection, a client reports the onset of severe, watery diarrhea to the home care nurse. How should the nurse respond?

A female client with a history of peptic ulcer disease receives a prescription for misoprostol. Which information provided by the client indicates to the nurse a need for further teaching?

A client with hepatic encephalopathy is receiving lactulose. Which assessment provides the nurse with the nest information to evaluate the client’s therapeutic response to the drug?