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.)

Answer and Explanation

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

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Correct Answer is C

Explanation

The shoulder harnesses of the car seat should be adjusted to fit the infant properly. The straps should be positioned at or below the level of the infant's shoulders to ensure a secure fit and proper restraint.

Infants should always be placed in a rear-facing car seat in the back seat of the vehicle. If the car seat is placed in the front seat, the airbag should be turned off to prevent potential harm to the infant in case of airbag deployment.

Do not put a small cushion under the newborn's head for support: It is important to follow the manufacturer's guidelines for the specific car seat being used. Additional cushions or supports should not be added to the car seat as they can interfere with the proper fit and safety of the seat. The infant's head should be supported by the car seat itself.

Infants should be placed in a rear-facing car seat at a reclined angle of approximately 45 degrees. This helps to keep the infant's airway open and provides proper support for their head and neck.

A. Chlorhexidine B. Isopropyl alcohol C. Bleach D. Hydrogen peroxide

Correct Answer is C

Explanation

Explanation:

Bleach is an effective disinfectant for blood spills and is recommended by healthcare guidelines for its ability to kill a broad range of microorganisms, including bloodborne pathogens such as human immunodeficiency virus (HIV). To prepare a bleach solution, the nurse can mix 1-part bleach with 10 parts water. This diluted bleach solution can be used to clean and disinfect the overbed table surfaces that have been contaminated with blood.

A- Chlorhexidine is an antiseptic commonly used for skin preparation before invasive procedures, but it is not the ideal choice for disinfecting surfaces or objects after a blood spill.

B- Isopropyl alcohol is effective for disinfecting small surfaces, but it may not be as effective as bleach for blood spills, particularly in the context of bloodborne pathogens like HIV.

D- Hydrogen peroxide can be used as a disinfectant, but it may not be as effective as bleach in eliminating bloodborne pathogens from surfaces.

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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.)

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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.)