A nurse is caring for a female client in an outpatient clinic.

A nurse is reviewing the client's medical record. The nurse should identify which of the following requires immediate follow-up from the provider?
(Select All that Apply.)

Choice A reason: Asthma is not a contraindication to clozapine use. While respiratory conditions require monitoring, they do not prevent clozapine therapy.

Choice B reason: A fasting blood glucose of 120 mg/dL indicates impaired fasting glucose but is not a contraindication. Clozapine can cause metabolic side effects, but this value alone does not prohibit use.

Choice C reason: Clozapine carries a risk of agranulocytosis, a severe reduction in white blood cells. A WBC count of 3.3/mm³ is dangerously low and contraindicates clozapine therapy due to risk of life-threatening infection.

Choice D reason: Migraines are not a contraindication to clozapine. They are unrelated to the drug’s hematologic risks.

Choice A reason: Frequent monitoring of vital signs and neurologic status is essential in serotonin syndrome because the condition can rapidly progress to life-threatening complications such as hyperthermia, seizures, and cardiovascular instability. Early detection of worsening symptoms allows timely intervention.

Choice B reason: Flumazenil is a benzodiazepine antagonist used to reverse benzodiazepine overdose. It has no role in serotonin syndrome management and could worsen agitation or seizures.

Choice C reason: Benzodiazepines may be used in severe cases to control agitation or seizures, but the first and most appropriate nursing intervention is close monitoring to detect progression. This makes benzodiazepines supportive but not the primary intervention.

Choice D reason: Encouraging the patient to increase their SSRI dosage would worsen serotonin syndrome, as the condition is caused by excessive serotonergic activity. This option is dangerous and contraindicated.