The nurse knows that pernicious anemia is caused by which of the following?

The nurse is caring for a patient who reports enlarged, painful, and moveable preauricular lymph nodes, postauricular lymph nodes, and cervical lymph nodes. Which does the nurse infer from these findings?

A patient is being given penicillin via intravenous infusion and develops signs and symptoms of an anaphylactic reaction. Which of the following should be the nurse's FIRST action?

A nurse is assisting with planning an immunization clinic for older adult clients. Which of the following information should the nurse plan to include about influenza?

A nurse is collecting data from a client who has AIDS. When checking the client's mouth, the nurse notes a white, creamy covering on the tongue and buccal membranes. The nurse should recognize this is a manifestation of which of the following conditions?

The nurse knows that Type 1 Hypersensitivity reactions are caused by which of the following?

A patient is diagnosed with Hashimoto thyroiditis and asks what causes it. The nurse would respond that the destruction of thyroid cells in this condition is due to which of the following?

he nurse is preparing to administer diphenhydramine (Benadryl) 50 mg intravenously to a patient with severe allergies. Available is diphenhydramine (Benadryl) 25 mg/1 mL. How many mL will the nurse administer?

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The nurse knows that Type IV Hypersensitivity Reaction involves which of the following?

Which of the following is a common nursing diagnosis that the nurse will include in the plan of care for a patient with systemic lupus erythematosus (SLE)?

The nurse knows that an autoimmune disease is defined as which of the following?