A nurse is caring for a child who has terminal cancer.

Which of the following responses by the child's siblings should the nurse expect?

As individuals age, there is a natural decline in kidney function. This can result in a reduced ability to filter and excrete medications and their metabolites from the body. The decreased kidney function can lead to a longer half-life of medications, increased drug accumulation, and an increased risk of adverse drug reactions. It is important for the nurse to adjust medication dosages and frequencies based on the individual's renal function to prevent drug toxicity.

Increased liver function: Aging is associated with a gradual decline in liver function. While there may be some individual variations, in general, liver function decreases rather than increases with age. However, changes in liver function can affect the metabolism and elimination of medications. Some medications may require dosage adjustments based on liver function, but it is not a common physiological change in older adults.

Increased metabolism: Aging is generally associated with a decrease in metabolism rather than an increase. The metabolic rate tends to slow down with age, which can affect the pharmacokinetics of medications. Slower metabolism can result in medications taking longer to be metabolized and cleared from the body, potentially leading to prolonged drug effects.

The correct answer is b. "I will apply petroleum jelly to the penis with each diaper change."

Choice A rationale:

• It is incorrect to focus on removing all yellow exudate.A small amount of yellow exudate is normal during the healing process after circumcision.Attempting to aggressively clean it off can irritate the delicate healing tissues and cause discomfort for the baby.
• Instead,parents should gently cleanse the area with warm water during diaper changes,allowing any mild exudate to naturally drain.

Choice B rationale:

• Applying petroleum jelly with each diaper change is an essential step in promoting healing and preventing discomfort after circumcision.Here's why:
  • Protects against moisture:Petroleum jelly forms a barrier that protects the delicate healing tissues from moisture from urine and feces.This helps to prevent irritation and keeps the area clean.
  • Reduces friction:The lubricating properties of petroleum jelly reduce friction between the penis and the diaper,which can minimize discomfort and pain for the baby.
  • Promotes healing:Petroleum jelly creates a moist environment that promotes healing and reduces scab formation.This helps the circumcision site to heal faster and more comfortably.

Choice C rationale:

• While ensuring a proper diaper fit is important for overall hygiene,it's not the most crucial aspect of post-circumcision care.A snug diaper can put unnecessary pressure on the healing penis,potentially causing irritation and discomfort.It's generally recommended to choose a diaper that fits comfortably without being too tight.

Choice D rationale:

• Using soap to wash the penis is not recommended during the healing process.Soap can be harsh and drying to the delicate tissues,potentially causing irritation and delaying healing.
• Warm water is sufficient for cleansing the area during diaper changes.