Following a spider bite she received while camping, a 20-year-old female presented to the emergency department with rash, edema, and fever and was subsequently diagnosed with serum sickness. Which statement best conveys the physiologic rationale for the broad systemic effects of this event?

A student makes the statement to a colleague, “Blood plasma is essentially just a carrier for the formed cells like red blood cells and white blood cells.” What would be the most accurate response to this statement?

A school-age child with a history of asthma has brought a note home from school stating there has been one case of meningitis (Neisseria meningitidis) in the school. Since the mother is a respiratory therapist, she is very concerned since she knows the portal of entry of this pathogen is:

A client with a history of epilepsy is brought to the emergency department due to seizure activity. What information about the client is most important for the nurse to collect?

The clinician is planning care for a group of clients. Which clients should the clinician prioritize as “at risk” for hypercalcemia and advocate for monitoring calcium levels? Select all that apply.

The nurse is caring for a 30-year-old woman who is diagnosed with iron deficiency anemia. The client is confused how this condition developed because she ate many foods high in iron. How should the nurse respond?

The clinician knows that which statement listed below relative to a client with malignant melanoma treated with alpha interferon (IFN-α) is accurate? Alpha interferon (IFN-α):

A client arrives at the emergency department with symptoms of stroke. What evidence should the nurse gather to determine if the client is a candidate for thrombolytic therapy? Select all that apply.

The nurse is reviewing the treatment plan with parents of a 6-month-old diagnosed with severe β-thalassemia. Which statements by the parents demonstrate they understand the treatment plan? Select all that apply.

A female client arrives at the clinic reporting fatigue that is exhausting, bruising on the skin, and bleeding from the gums. Which diagnostic result(s) or history finding(s) correlates with a diagnosis of aplastic anemia? Select all that apply.