A patient with type 1 diabetes mellitus has food poisoning and develops vomiting and anorexia. Which statement by the nurse is most important?

The nurse is supervising a nursing student in the emergency department. Which actions by the nursing student indicate effective learning? Select all that apply.  

A patient presents to the clinic complaining of a persistent vaginal yeast infection. Of note, the patient’s BMI is 32 and blood pressure is 134/92 mmHg; other vital signs and assessments are within normal limits. Which test is most appropriate for this patient?