A nurse in a pediatric unit is caring for a group of clients. For which of the following diseases should the nurse implement droplet precautions?

- A) Hyperreflexia is a common symptom of opioid withdrawal, as the nervous system reacts to the absence of the drug. Patients may experience increased reflex actions and muscle spasms due to the sudden change in opioid levels.
- B) Meiosis, or pupil constriction, is not typically a withdrawal symptom; it is more commonly associated with opioid use. During withdrawal, pupils are likely to dilate rather than constrict.
- C) Euphoria is a feeling of intense happiness or excitement, which is often experienced after taking opioids. During withdrawal, individuals are more likely to experience dysphoria, which is a state of unease or dissatisfaction.
- D) Hypothermia is not a recognized symptom of opioid withdrawal. Instead, individuals may experience fever or chills as the body adjusts to the lack of opioids.

A. Water intoxication can lead to dilutional hyponatremia, which may result in fluid shifting into cells, causing cellular swelling and potentially cerebral edema, but generalized edema is not typically associated with water intoxication.

B. Water intoxication leads to dilution of electrolytes, including sodium, which results in decreased urine specific gravity rather than elevated.

C. Thready pulse is a common finding in water intoxication due to electrolyte imbalances and hemodilution.

D. Increased hematocrit is not typically associated with water intoxication; rather, it may indicate dehydration or hemoconcentration.