The nurse is teaching staff about the most common cause of Down syndrome. What is the nursedescribing? Answer: Maternal nondisjunction A 50-year-old male was recently diagnosed with Huntington disease. Transmission of thisdisease is associated with: Answer: Delayed age of onset A patient wants to know the risk factors for Down syndrome. What is the nurse's best response?Answer: Pregnancy in women over age 35 What is the role of cytokines in cell reproduction? Answer: Provide growth factor for tissue growth and development A newborn male is diagnosed with albinism based on skin, eye, and hair appearance. Whichfinding will support this diagnosis? Answer: Inability to convert tyrosine to DOPA (3,4 dihydroxyphenylalanine)Sodium and water accumulation in an injured cell are a direct result of: Answer: Decreased ATP production A nurse is reading a chart and sees the term oncotic pressure. The nurse recalls that oncoticpressure (colloid osmotic pressure) is determined by: Answer: Plasma proteins The ion transporter that moves Na + and Ca 2+ simultaneously in the same direction is anexample of which of the following types of transport? Answer: Symport A 20-year-old pregnant female gives birth to a stillborn child. Autopsy reveals that the fetus has92 chromosomes. What term may be on