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
Explanation
A.In the context of severe anxiety, clients might engage in attention-seeking behaviors as a way to express their distress or seek support. However, wild fidgeting remains a more direct and common manifestation of severe anxiety.
B.Severe anxiety can lead to various physical and psychological manifestations. "Wild fidgeting" is a common physical manifestation of severe anxiety. It involves restlessness, rapid movements, and an inability to sit still. Fidgeting can be a way for individuals to release excess energy and manage their heightened anxiety levels.
C.While severe anxiety can lead to a variety of behaviors, threatening behavior is not a typical or direct manifestation of severe anxiety. Such behavior may be more indicative of other mental health issues or agitation.
D.Severe anxiety is more likely to cause impairments in concentration, focus, and problem-solving abilities rather than mild difficulty. Severe anxiety can lead to cognitive overload and make it challenging for individuals to think clearly and solve problems effectively.
Correct Answer is D
Explanation
A) Maturational crisis:
This type of crisis arises from normal life transitions, such as entering a new stage of development (adolescence, midlife crisis, etc.). It involves a struggle to adapt to new roles and responsibilities. The client's situation does involve a life transition due to the death of his wife, but the sudden nature of the event and the resulting distress suggest a situational crisis.
B) Adventitious crisis:
Adventitious crises are caused by extraordinary events that are external to the individual's usual experience, such as natural disasters, accidents, or crimes. While the sudden death of the client's wife is an unexpected and tragic event, it's not an adventitious crisis because it involves personal loss rather than a large-scale or external event.
C) Developmental crisis:
Developmental crises are associated with specific stages of life and the challenges and changes that come with them. This crisis doesn't seem to fit the developmental category as it is more tied to the specific event of the wife's sudden death.
D) Situational crisis
Explanation:
A situational crisis is a type of crisis that arises from a specific event or situation that disrupts an individual's normal functioning and coping abilities. In this case, the sudden death of the client's wife is the triggering event that has led to his feeling paralyzed and overwhelmed in his ability to cope with work and family responsibilities. Situational crises are often unexpected and can lead to a temporary state of disorganization and distress.
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