A nurse is aware that an accidental administration of a dose greater than recommended is most likely to result in what negative consequence?

Decreased side effects

Lowered therapeutic threshold

Toxicity

Decreased eﬀectiveness

Answer and Explanation

The Correct Answer is C

An accidental administration of a dose greater than recommended can result in toxicity. This means that the medication reaches harmful levels in the body and can cause damage to organs or other adverse effects.
Option A is incorrect because an overdose is more likely to increase side effects rather than decrease them.
Option B is incorrect because a lowered therapeutic threshold means that a lower dose of medication is needed to achieve the desired eﬀect, which is not related to an overdose.
Option D is incorrect because an overdose can increase the eﬀectiveness of the medication to dangerous levels, rather than decrease it.

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 B

Explanation

The sudden development of hives in a client taking phenytoin is most likely an allergic response to the medication. In this case, the medication should be stopped and the healthcare provider should be notified.
Option A is incorrect because a paradoxical reaction is not related to the development of hives.
Option C is incorrect because an idiosyncratic reaction is unpredictable and can disrupt the treatment plan.
Option D is incorrect because a hypersensitive response would require more than just reducing the dose; the medication should be stopped.

A. A medication that causes harm to a fetus. B. A medication that causes kidney damage. C. A medication that acts in the opposite manner than expected. D. A medication that causes an additive eﬀect.

Correct Answer is A

Explanation

Teratogenic refers to an agent or factor that causes malformation of an embryo ¹. It is something that can interfere with normal fetal development and cause congenital disabilities ³. Drugs, alcohol, chemicals, and toxic substances are examples of teratogens ³.
Option B is not correct because teratogenic specifically refers to harm caused to a fetus, not kidney damage.
Option C is not correct because teratogenic does not refer to a medication acting in the opposite manner than expected.
Option D is not correct because teratogenic does not refer to a medication causing an additive eﬀect.

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 nurse is aware that an accidental administration of a dose greater than recommended is most likely to result in what negative consequence?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client taking phenytoin suddenly develops hives. The nurse understands which of the following explains this occurrence.

Correct Answer is B

Explanation

A medication is described as having teratogenic side effects. The nurse understands that teratogenic is defined as which of the following?

Correct Answer is A

Explanation

Which common adverse effects of ﬂuoxetine will you include in your health teaching? (Select all that apply.)

A client with dementia who was taking olanzapine was recently prescribed chlorpromazine for hiccups. The client is currently experiencing high fever, unstable blood pressure, increased confusion, and rigidity. What does the nurse suspect?

What discharge teaching should a client with epilepsy receive when starting clonazepam three times daily? (Select all that apply.)

The client diagnosed with Parkinson's disease has been taking carbidopa/levodopa for two years. The client states symptoms are worsening. The health care provider added the prescription donepezil to the client's daily routine. Which information should the nurse teach the client?

A client has been taking diazepam for three months. Which of the following statements by the client would indicate the medication is eﬀective?

Which medications might increase tremors in a client with Parkinson's disease?

Which medication is the medication of choice for the management of absence seizures?

Which of the following information is true when providing education to clients about the use of benzodiazepines?