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 A
Explanation
A. Determining if the client has psychotic thinking.
Explanation: The highest priority assessment in this situation is to determine if the client has psychotic thinking. Psychotic thinking can indicate a severe mental health condition that requires immediate attention and intervention. If the client is experiencing psychotic symptoms, they might be at risk of harming themselves or others. Identifying and addressing psychotic thinking is crucial to ensure the safety and well-being of the client and those around them.
B. Asking the client to identify the cause of the crisis.
While understanding the cause of the crisis is important for providing appropriate care, it is not the highest priority. Psychotic thinking or risk of harm takes precedence over understanding the cause.
C. Identifying the client's coping skills.
Coping skills are important for managing the crisis and promoting the client's well-being, but assessing for psychotic thinking and immediate safety concerns comes before evaluating coping skills.
D. Identifying the client's support systems.
Support systems are valuable for the client's overall recovery, but they are not as time-sensitive as assessing for psychotic thinking or imminent safety risks. Identifying support systems can come after addressing the immediate concerns.
Correct Answer is D
Explanation
A) Have a staff member escort the client to her room:
Having a staff member escort the client to her room might be perceived as restrictive and could potentially escalate the client's anxiety. It's important to give the client some autonomy and not force them into isolation.
B) Allow the client to pace alone until physically tired:
While allowing the client to pace alone might seem like a non-intrusive option, it lacks the therapeutic engagement that can help the client feel supported and understood. It's important for the nurse to actively engage with the client to establish a therapeutic relationship.
C) Instruct the client to sit down and stop pacing:
Instructing the client to stop pacing could potentially increase their agitation and anxiety. Forcing the client to sit down against their wishes might lead to resistance and hinder the development of trust between the nurse and the client.
D) Walk with the client at a gradually slower pace:
This is the correct answer. Walking with the client at a gradually slower pace is a therapeutic approach that allows the nurse to build rapport, provide support, and help the client regulate their emotions. It respects the client's need for movement while also addressing their emotional state.
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