The nurse is caring for a client with renal dysfunction who requires an oral antidiabetic agent.
What drug will the nurse expect to see ordered?

Tolbutamide.

Tolazamide.

Chlorpropamide.

Chlorpromazine.

Answer and Explanation

The Correct Answer is A

Tolbutamide is preferred for clients with renal dysfunction, who may not be able to excrete chlorpropamide, because it is more easily cleared from the body.

Choice B. Tolazamide is wrong because it is a first-generation sulfonylurea that is used less frequently and is usually tried after tolbutamide and chlorpropamide have been shown to be ineffective.

Choice C. Chlorpropamide is wrong because it is a first-generation sulfonylurea that may accumulate in clients with renal dysfunction and cause hypoglycemia.

Choice D. Chlorpromazine is wrong because it is an antipsychotic agent, not an oral antidiabetic agent.

First-generation sulfonylureas are oral antidiabetic agents that stimulate insulin secretion from the pancreas.

They are used to treat type 2 diabetes mellitus.

The normal range of blood glucose level is 70 to 110 mg/dL.

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 C

Explanation

Hypercalcemia is a condition caused by having too much calcium in the blood, which can affect the function of nerves, muscles, kidneys and heart. Hypercalcemia can occur in children due to various causes, both acquired and genetic. One of the most common causes of hypercalcemia in children is cancer, especially cancers that affect the bones or produce substances that mimic parathyroid hormone (PTH), which regulates calcium levels.

Choice A is wrong because liver failure does not directly cause hypercalcemia, although it can affect vitamin D metabolism and calcium absorption.

Choice B is wrong because radiation injury does not cause hypercalcemia, unless it damages the parathyroid glands or causes bone destruction.

Choice D is wrong because hypothyroidism does not cause hypercalcemia, although it can affect bone turnover and calcium excretion.

A. 08:00. B. 22:00. C. 06:00. D. 16:00.

Correct Answer is C

Explanation

This is because cortisol exhibits a proper 24-h circadian rhythm that affects the cardiovascular system and other organs. Cortisol levels are normally low at the beginning of sleep and high at the moment of awakening. Taking corticosteroids at this time mimics the natural cortisol rhythm and may reduce side effects such as adrenal suppression, sleep disturbances and cardiovascular complications.

Choice A is wrong because taking corticosteroids at 08:00 may not coincide with the client’s natural cortisol peak and may cause insomnia or unpleasant dreams.

Choice B is wrong because taking corticosteroids at 22:00 may disrupt the client’s sleep quality and increase the risk of nocturnal hypertension.

Choice D is wrong because taking corticosteroids at 16:00 may interfere with the client’s natural cortisol decline and cause hyperglycemia or dyslipidemia.

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

The nurse is caring for a client with renal dysfunction who requires an oral antidiabetic agent. What drug will the nurse expect to see ordered?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a pediatric client with a new onset of hypercalcemia. What condition would be most likely to cause this altered serum calcium level?

Correct Answer is C

Explanation

The nurse is caring for a client who works night shift from 22:00 to 06:00 and normally sleeps from 08:00 (8 AM) until 16:00 (4 PM) each day. The nurse should teach this client to take the prescribed corticosteroid at what time of the day?

Correct Answer is C

Explanation

A client taking a chemical stimulant laxative and medications for heart failure and osteoarthritis calls the clinic and reports, “I’m just not feeling right.” What is the priority question the nurse should ask this client?

A college student with migraine headaches that cause nausea and vomiting has been prescribed trimethobenzamide. The nurse should caution the student to avoid using which substance?

What is perinatal injury?

With what client should the nurse question the administration of human insulin?

A client has an important presentation to make in 4 hours, and he needs relief from the congestion of seasonal rhinitis. The client calls the nurse, explains the situation, and tells the nurse that he cannot afford to be drowsy. What medication is most likely to meet this client’s needs?

For which client would the use of a phenothiazine most likely be contraindicated?

The nurse suspects the client with diabetes may be having a hypoglycemic reaction when what manifestation is assessed?

When providing health education to a client taking octreotide, the nurse should warn the client about the possibility of what potential adverse effect?

The nurse is caring for a client with renal dysfunction who requires an oral antidiabetic agent.
What drug will the nurse expect to see ordered?