A nurse is performing an admission assessment for a client who is to undergo a colonoscopy. The client informs the nurse that he took his prescribed medications before coming to the clinic. Which of the following medications is the priority to report to the provider?

- 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. Allergies to eggs are not typically a contraindication for a thyroid scan.

B. Latex allergies are not typically a contraindication for a thyroid scan unless latex-containing materials are involved in the procedure, such as gloves or adhesive bandages.

C. Allergies to peanuts are not typically a contraindication for a thyroid scan.

D. Iodine is the main component of the radioactive tracer used in a thyroid scan. If the client has a known allergy to iodine, it would be unsafe for them to undergo the scan.