A nurse is providing teaching to a client who is at 8 weeks of gestation and experiencing episodes of nausea and vomiting. Which of the following Instructions should the nurse include?

A. Restricting dietary calcium intake is not typically recommended for preventing nephrolithiasis; in fact, adequate calcium intake may decrease the risk of kidney stone formation.

B. Limiting fluid intake is not recommended for individuals with nephrolithiasis; adequate fluid intake helps prevent kidney stone formation.

C. Complex carbohydrates do not significantly impact the risk of nephrolithiasis; dietary changes should focus on other factors such as oxalate intake.

D. Foods high in oxalates, such as spinach, beets, nuts, and chocolate, can contribute to the formation of kidney stones in susceptible individuals, so it's important to avoid them.

- 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.