A nurse is preparing to administer haloperidol 0.5 mg by mouth to an older adult client. The amount available is haloperidol oral concentrate 2 mg/mL. How many mL should the nurse administer?
(Round the answer to the nearest hundredth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["0.25"]
To calculate the amount of haloperidol oral concentrate the nurse should administer, we can use the following equation:
Volume (mL) = Dose (mg) / Concentration (mg/mL)
In this case, the dose is 0.5 mg and the concentration of the haloperidol oral concentrate is 2 mg/mL.
Volume (mL) = 0.5 mg / 2 mg/mL
Volume (mL) = 0.25 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
Provide the client with written information about advance directives: It is important for the nurse to educate the client about advance directives, their purpose, and how they can make informed decisions about their healthcare.
Instruct the client that an advance directive is a legal document and must be honored by care providers: The nurse should explain to the client that an advance directive is a legally binding document that guides healthcare decisions, and it must be respected and followed by healthcare providers.
Communicate advance directives status via the medical record and shift report: The nurse should ensure that the client's advance directives status is accurately documented in the medical record and communicated to other members of the healthcare team during shift handoffs. This helps ensure that the client's wishes are known and respected by all involved in their care.
Initiate a power of attorney for health care document: The nurse can assist the client in initiating a power of attorney for healthcare document if the client wishes to appoint someone as their healthcare proxy or agent. This document designates someone to make medical decisions on behalf of the client if they become unable to do so.
The other options listed are not appropriate or accurate in relation to the responsibilities of the nurse regarding advance directives:
Document that the provider discussed-do-not-resuscitate status with the client: While discussing do-not-resuscitate (DNR) status may be part of the advance care planning process, it is not directly related to advance directives as a whole.
Inform the client that an advance directive discontinues further care: This statement is incorrect and misleading. An advance directive does not automatically discontinue care but rather guides the provision of care according to the client's wishes.
Correct Answer is C
Explanation
Explanation
C. I will wear a clean pair of cotton socks each day
Wearing a clean pair of cotton socks each day is an important aspect of foot care for individuals with diabetes. Here's why the other options are incorrect:
Using iodine to disinfect cuts on the feet in (option A) is not recommended for individuals with diabetes as it can be irritating to the skin and delay wound healing. It is best to clean cuts with mild soap and water and consult a healthcare professional for proper wound care.
Soaking feet in warm water every morning in (option B) is not recommended for individuals with diabetes. Prolonged exposure to water can increase the risk of dryness and cracking, leading to skin breakdown and infections. It is advisable to avoid prolonged soaking and to dry the feet thoroughly after washing.
Removing ingrown toenails at home in (option D) is not recommended for individuals with diabetes. Attempting to do so can result in injury and increase the risk of infection. It is important for individuals with diabetes to seek professional care for any foot-related concerns, including ingrown toenails.
In summary, the correct statement is C: "I will wear a clean pair of cotton socks each day." This demonstrates an understanding of the importance of foot hygiene and minimizing moisture to reduce the risk of fungal infections and foot complications for individuals with diabetes.
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