What happens to mast cells once an individual is first exposed to an allergen?
A. Degranulation of mast cells occurs.
B. Mast cells bind to the allergen.
C. Mast cells produce antibodies.
D. IgE immunoglobulin attach to the surface of mast cells.
Answer: D
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A student nurse is reviewing the pathophysiology and etiology of Alzheimer disease (AD). Which is true regarding the pathophysiology and etiology of this disease?
Select all that apply. A) Damage to the limbic system results in speech decline and slowed movements. B) Familial Alzheimer disease (FAD) is also called delayed-onset Alzheimer disease. C) Sporadic Alzheimer disease usually manifests before age 65. D) Sporadic Alzheimer disease is more common than familial Alzheimer disease. E) In Alzheimer disease, neuronal cells die in a characteristic order.
A client wants to know what metabolic syndrome means. What should the nurse explain as the risk factors for this disease process?
a. Obesity and inactivity b. Abdominal fat and hypertension c. Hypertension and lack of exercise d. Diabetes and elevated blood sugar
What is important to assess when critically appraising a literature review?
a. If previous studies support the research problem b. If textbooks are included in the reference list c. What sources are used to provide study funding d. Whether relevant studies are discussed
A client is prescribed tetracycline for acne. Which foods should the nurse ask the client to avoid while taking this medication?
1. Milk 2. Almonds 3. Ice cream 4. Hamburgers 5. Grapefruit juice