The nurse is most suspicious of glucose-6-phosphate dehydrogenase (G6PD) deficiency in which patient who presents with jaundice and fatigue after receiving an antimalarial drug?  

The nurse provides which instruction to the patient prescribed incentive spirometry following lower limb orthopedic surgery? 

A teenager with type 1 diabetes mellitus presents to the emergency department with worsening illness, vomiting, and fatigue. Upon assessment, the nurse notes a sweet, fruity odor on the patient’s breath and suspects diabetic ketoacidosis (DKA). Which additional symptom(s) would confirm the diagnosis of diabetic ketoacidosis? Select all that apply.