A nurse is preparing to administer benztropine 2 mg IM every 12 hr to a client who is experiencing an extrapyramidal reaction. Available is benztropine 1 mg/mL for injection. How many ml should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2"]
The nurse is preparing to administer benztropine 2 mg IM every 12 hours. The concentration of the available benztropine is 1 mg/mL.
To calculate the volume (mL) of the medication needed for the prescribed dose, you can use the formula:
Volume (mL) = Dose (mg) / Concentration (mg/mL)
Plugging in the values:
Volume (mL) = 2 mg / 1 mg/mL = 2 mL
So, the nurse should administer 2 mL of benztropine 1 mg/mL for each dose. Since we're looking for a whole number, we round to the nearest whole number, which is 2 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D","E"]
Explanation
A. Nystagmus: Nystagmus is not a typical manifestation of alcohol withdrawal. It is more commonly associated with intoxication or neurological conditions. Therefore, it is not included in the effects of alcohol withdrawal.
B. Illusions: Illusions (misinterpretations of external stimuli) are common during alcohol withdrawal, especially in severe cases such as withdrawal delirium (delirium tremens). Clients may misinterpret shadows or objects as threatening.
C. Polyphagia: Polyphagia (excessive eating) is not a recognized manifestation of alcohol withdrawal. Clients with withdrawal may experience nausea or a lack of appetite rather than an increased appetite.
D. Tremors: Tremors, often called "the shakes," are one of the most common early signs of alcohol withdrawal. They usually begin within hours after alcohol cessation.
E. Seizures: Seizures, specifically generalized tonic-clonic seizures, are a serious complication of alcohol withdrawal. They can occur within 6–48 hours after the last drink and are part of alcohol withdrawal syndrome.
Correct Answer is A
Explanation
A. Plan the client's schedule to allow time for rituals.
Explanation:
For individuals with obsessive-compulsive disorder (OCD), engaging in rituals or repetitive behaviors can be a way to manage anxiety. Allowing time for these rituals within the client's schedule, while gently working towards reducing their impact, is a part of a gradual therapeutic approach known as Exposure and Response Prevention (ERP). ERP aims to help the client gradually face their anxiety triggers while refraining from engaging in compulsions.
Why the other choices are incorrect:
B. Confront the client about the senseless nature of the repetitive behaviors.
Confrontation can increase the client's anxiety and resistance to treatment. Instead, the nurse should approach the client with understanding and gradually work on strategies to reduce the compulsive behaviors.
C. Isolate the client for a period of time.
Isolating the client is not a therapeutic approach for managing OCD. It can lead to increased distress and negatively impact their mental health. Inclusion and support are more effective strategies.
D. Set strict limits on the behaviors so that the client can conform to the unit rules and schedules.
Setting strict limits may escalate the client's anxiety and could be counterproductive. It's important to work collaboratively with the client and apply evidence-based approaches like ERP to manage their symptoms effectively.
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