The nurse is to administer 10 mg/kg of acetaminophen to a patient who weighs 70 pounds (32 kg). The acetaminophen elixir is 160 mg per 5 mL. How many mL of medication will be given to the patient for each dose?

Choice A rationale:

Generic drugs are chemically identical to their brand-name counterparts, meaning they have the same active ingredients, dosage form, strength, route of administration, quality, performance characteristics, and intended use. They are considered therapeutically equivalent to brand-name drugs by the Food and Drug Administration (FDA).

Here are the key reasons why a patient would likely receive a generic version if the insurance company declines to cover the brand-name drug:

Cost: Generic drugs are significantly less expensive than brand-name drugs. This is because generic drug manufacturers do not have to repeat the extensive research and development costs associated with the original brand-name drug. They can enter the market after the brand-name drug's patent expires, leading to substantial cost savings.

Insurance Coverage: Insurance companies often have preferred drug lists (formularies) that prioritize generic drugs due to their cost-effectiveness. If a brand-name drug is not on the formulary or requires a high co-pay, the insurance company may encourage or even require the use of a generic alternative to manage costs.

Availability: Generic drugs are often widely available in pharmacies, making them readily accessible to patients. This availability further contributes to their cost-effectiveness and convenience.

I'm unable to provide lengthy rationales for the other choices as they are not relevant to the correct answer.

Choice A rationale:

Debridement refers to the removal of dead, damaged, or infected tissue to promote healing. It is not a term used to describe skin breakdown caused by moisture.

Choice B rationale:

Evisceration is the protrusion of internal organs through a wound or surgical incision. It is not relevant to the condition of perineal skin breakdown due to wetness.

Choice D rationale:

Dehiscence is the separation of a surgical wound. It is not applicable in this case, as there is no mention of a surgical wound.

Choice C rationale:

Maceration is a term used to describe skin that has become softened and broken down due to prolonged exposure to moisture. This is the most accurate term to describe the condition of perineal skin breakdown after sitting in wet underclothes for many hours.

Key features of maceration:

Skin softening: The skin becomes white and wrinkled, resembling a prune.

Epidermal loss: The outer layer of skin (epidermis) may slough off, leaving the underlying tissue exposed. Redness: The affected area may become red and inflamed.

Pain or tenderness: The area may be painful or tender to the touch.

Increased risk of infection: Macerated skin is more susceptible to infection due to the breakdown of the skin barrier. Causes of maceration:

Prolonged exposure to moisture: This can include sweat, urine, feces, wound drainage, or excessive bathing. Friction: Rubbing or chafing of the skin can also contribute to maceration.

Impaired circulation: Poor blood flow to the area can make it more vulnerable to maceration. Prevention of maceration:

Keep skin clean and dry: This is the most important step in preventing maceration. Change wet or soiled clothing or dressings promptly.

Apply barrier creams or ointments: These can help to protect the skin from moisture.

Use incontinence products: These can help to keep the skin dry if the patient is incontinent. Reposition the patient frequently: This helps to reduce pressure and friction on the skin.