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 D
Explanation
A. "Let's try to find ways to incorporate your partner's favorite food into her diet plan."
While it's important to consider the client's preferences, dietary restrictions are often in place for specific health reasons. Trying to incorporate forbidden foods into the diet plan might compromise the client's health and recovery.
B. "Why would you want to put your partner's health at further risk?"
This response is confrontational and may not foster a productive conversation with the partner. It's important to address the situation professionally and collaboratively.
C. "Everyone likes food from home, but it can delay your partner's recovery."
While this response acknowledges the partner's feelings, it's essential to communicate more directly about involving the healthcare provider in decisions about the client's diet.
"D. You will need to discuss your concerns about your partner's diet with the provider."
Explanation: In matters involving a client's dietary plan and health, it's important to involve the healthcare provider to make informed decisions. The nurse should guide the partner to communicate their concerns with the provider who has the authority to evaluate the situation, consider the dietary restrictions, and make a decision that aligns with the client's health and recovery.
Correct Answer is D
Explanation
While preventing injury is important, it is not the highest priority when the client's respiratory and neurological functions are compromised. Managing the client's breathing takes precedence.
B. Applying a cooling blanket.
While hyperthermia (high fever) is a symptom of serotonin syndrome, the immediate concern is ensuring the client's breathing and neurological stability. Cooling measures can be beneficial, but they come after addressing the more critical issues.
C. Administering an anticonvulsant.
While anticonvulsants might be used to control seizures, preparing for artificial ventilation takes priority, as the client's airway and oxygenation must be secured before addressing other symptoms.
D. Preparing for artificial ventilation.
Explanation: Serotonin syndrome is a potentially life-threatening condition caused by an excess of serotonin in the body, often resulting from interactions between medications that affect serotonin levels. Severe manifestations of serotonin syndrome can include high fever, muscle rigidity, agitation, seizures, and even coma. In cases of severe serotonin syndrome, the client's neurological and respiratory functions can be compromised, making it crucial to ensure adequate ventilation and oxygenation.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
