A client with congestive heart failure is prescribed a beta-blocker. The nurse should closely monitor the client for which potential adverse effect of this medication?

Hypokalemia

Hypotension

Bradycardia

Hyperglycemia

Answer and Explanation

The Correct Answer is C

A) This choice is incorrect because hypokalemia (low potassium levels) is more commonly associated with loop diuretics rather than beta-blockers.

B) This choice is incorrect because while hypotension (low blood pressure) can be a potential adverse effect of beta-blockers, it is not the primary adverse effect to be monitored for.

C) This choice is correct. Bradycardia (slow heart rate) is a common adverse effect of beta-blockers, which work by slowing the heart rate and reducing the force of the heart's contractions. The nurse should monitor the client's heart rate and report any significant changes or symptoms of bradycardia to the healthcare provider.

D) This choice is incorrect because hyperglycemia (high blood glucose levels) is not a common adverse effect of beta-blockers. In fact, beta-blockers can sometimes cause transient hypoglycemia.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is A

Explanation

A) This choice is correct. Hypertension (high blood pressure) is a significant risk factor for congestive heart failure (CHF). Prolonged hypertension can lead to the heart's increased workload, causing it to weaken over time and eventually leading to CHF. The client's symptoms of fatigue, difficulty breathing, and nocturia (frequent urination at night) are common manifestations of CHF resulting from uncontrolled hypertension.

B) This choice is incorrect because diabetes mellitus, while a risk factor for cardiovascular disease, is not directly associated with the symptoms described by the client. However, diabetes can exacerbate CHF if the client's blood glucose levels are not well-controlled.

C) This choice is incorrect because smoking history is a risk factor for various cardiovascular diseases, but it is not specifically linked to the symptoms reported by the client in this case.

D) This choice is incorrect because a family history of heart disease may increase the client's risk of developing CHF, but it does not directly contribute to the current symptoms the client is experiencing.

A. Avoid abrupt discontinuation of the medication. B. Take the medication with a high-fat meal. C. Limit fluid intake to prevent fluid overload. D. Take the medication in the evening to promote sleep.

Correct Answer is A

Explanation

A) This choice is correct. Beta-blockers should not be abruptly discontinued, as sudden discontinuation can lead to rebound effects and worsen the client's condition. Gradual tapering of the medication is necessary under the guidance of the healthcare provider.

B) This choice is incorrect because taking a beta-blocker with a high-fat meal is not necessary. Beta-blockers can be taken with or without food, but consistent administration is essential for optimal therapeutic effects.

C) This choice is incorrect because limiting fluid intake is not specific to the administration of beta-blockers. Fluid intake may need to be adjusted based on the client's overall fluid balance and congestive heart failure status, but it is not a direct instruction related to the medication.

D) This choice is incorrect because the timing of beta-blocker administration varies depending on the specific beta-blocker prescribed and the client's individual response. Some beta-blockers may be taken in the morning, while others may be taken in the evening. The client should follow the prescribed schedule given by the healthcare provider.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

A client with congestive heart failure is prescribed a beta-blocker. The nurse should closely monitor the client for which potential adverse effect of this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with a history of hypertension and diabetes mellitus presents to the clinic with complaints of fatigue, difficulty breathing, and frequent urination at night. Which risk factor is most likely contributing to the client's symptoms?

Correct Answer is A

Explanation

A nurse is caring for a client with congestive heart failure who is prescribed a beta-blocker. The nurse should instruct the client to:

Correct Answer is A

Explanation

A client with congestive heart failure is prescribed a nitrate medication. The nurse should instruct the client to:

A client with congestive heart failure is prescribed digoxin. The nurse should monitor the client's:

A nurse is providing discharge teaching to a client with congestive heart failure. The client is prescribed an angiotensin-converting enzyme (ACE) inhibitor. Which instruction is essential for the client to follow?

A client with congestive heart failure complains of feeling fatigued and weak after mild physical activity, such as getting dressed or walking short distances. The nurse should identify this symptom as:

A nurse is caring for a client with congestive heart failure. Which assessment finding may indicate a potential precipitating factor for the client's condition?

A nurse is caring for a client with congestive heart failure who reports sudden weight gain, shortness of breath, and swelling in the ankles. What is the nurse's priority action?

A client with congestive heart failure is prescribed digoxin. The nurse should instruct the client to:

A nurse is caring for a client with suspected congestive heart failure. Which blood test is specifically used to measure heart strain and assist in the diagnosis of CHF?