A nurse is preparing to administer haloperidol 75 mg IM per week. Available is haloperidol decanoate 100mg/ml for injection. How many ml should the nurse administer per dose? (Round the answer to the nearest hundredth. Use a leading zero if it applies.
The Correct Answer is ["0.75"]
To calculate the volume (ml) of haloperidol decanoate needed for a dose of 75 mg, you can use the following formula:
Volume (ml) = Dose (mg) / Concentration (mg/ml)
Given:
Dose = 75 mg
Concentration = 100 mg/ml
Plugging in the values:
Volume (ml) = 75 mg / 100 mg/ml
Volume (ml) = 0.75 ml
Rounding to the nearest hundredth:
Volume (ml) = 0.75 ml
So, the nurse should administer 0.75 ml of haloperidol decanoate for the dose of 75 mg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.5"]
Explanation
To calculate the amount of ziprasidone 10 mg IM from the available concentration of 20 mg/mL, you can use the formula:
Amount (mL) = Desired Dose (mg) / Concentration (mg/mL)
Amount (mL) = 10 mg / 20 mg/mL
Amount (Ml) = 0.5 mL
Therefore, the nurse should administer 0.5 mL of ziprasidone per dose.
Correct Answer is A
Explanation
A. The client responds to questions with disorganized speech:
Disorganized speech is a hallmark of acute mania, often reflecting racing thoughts, pressured speech, and difficulty staying on topic.
B. The client reports that voices are telling him to write a novel:
Reporting that voices are telling the client to write a novel suggests auditory hallucinations, which can occur in various psychiatric conditions, not specifically indicative of acute mania.
C. The client's spouse reports that the client has recently gained weight:
Weight gain is not a typical hallmark of acute mania. In fact, during manic episodes, individuals might experience decreased appetite and sleep, leading to potential weight loss.
D. The client is dressed in all black:
Dressing in all black is not a specific sign of acute mania. While changes in clothing choices or appearance can sometimes be associated with mood changes, this finding alone is not indicative of acute mania.
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