A client child accidentally ingested her mother's lorazepam and the child is now very sleepy. Which of these medications would the nurse want to have readily available in case benzodiazepine reversal is needed?

Physostigmine

Naloxone

Flumazenil

Syrup of ipecac

Answer and Explanation

The Correct Answer is C

The nurse would want to have ﬂumazenil readily available in case benzodiazepine reversal is needed. Flumazenil is a medication used to reverse the effects of benzodiazepines such as lorazepam ¹. It can be used to help a person wake up after a medical procedure in which a benzodiazepine was used as a sedative or to treat a benzodiazepine overdose ¹.
Option A is incorrect because physostigmine is not used to reverse the eﬀects of benzodiazepines.
Option B is incorrect because naloxone is used to reverse the effects of opioids, not benzodiazepines.
Option D is incorrect because syrup of ipecac is not used to reverse the eﬀects of benzodiazepines.

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Correct Answer is C

Explanation

Benzodiazepines are medications that work in the central nervous system and are used for a variety of medical conditions such as anxiety, seizures, and alcohol withdrawal ². They work by blocking excessive activity of nerves in the brain and other areas in the central nervous system ². While benzodiazepines can be effective in treating these conditions, they are not a cure and should be used as part of a comprehensive treatment plan that may include counseling or other forms of therapy ¹.
Option A is not correct because benzodiazepines do not require frequent blood counts to avoid adverse effects.
Option B is not correct because the decision to stop a medication should be made by a healthcare provider based on an individual's response to treatment.
Option D is not correct because benzodiazepines are not intended for long-term use and should be used for the shortest possible time to achieve therapeutic goals ².

A. A molecule that prevents receptor activation by other medications B. An endogenous molecule or a medication that can activate a receptor C. A medication that increases the affinity of a receptor for a diﬀerent medication D. A therapeutic agent that both blocks and activates a receptor

Correct Answer is B

Explanation

An agonist is a molecule that can bind to and activate a receptor to induce a biological response ³. Agonists can be endogenous molecules, such as hormones or neurotransmitters, or medications that mimic the action of endogenous agonists ³.
Option A is incorrect because an agonist does not prevent receptor activation by other medications.
Option C is incorrect because an agonist does not increase the affinity of a receptor for a diﬀerent medication.
Option D is incorrect because an agonist does not both block and activate a receptor.

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A client child accidentally ingested her mother's lorazepam and the child is now very sleepy. Which of these medications would the nurse want to have readily available in case benzodiazepine reversal is needed?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

Correct Answer is C

Explanation

Which of the following describes the action of an agonist?

Correct Answer is B

Explanation

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