1. A 12-year-old male is diagnosed with Klinefelter syndrome. His karyotype would reveal which of the following? 2. A patient who has diarrhea receives a hypertonic saline solution intravenously to replace the sodium and chloride lost in the stool. What effect will this fluid replacement have on cells? 3. Sodium and water accumulation in an injured cell are a direct result of: 4. A patient wants to know the risk factors for Down syndrome. What is the nurse’s best response? 5. A...

1. A 12-year-old male is diagnosed with Klinefelter syndrome. His karyotype would reveal which of the following? 2. A patient who has diarrhea receives a hypertonic saline solution intravenously to replace the sodium and chloride lost in the stool. What effect will this fluid replacement have on cells? 3. Sodium and water accumulation in an injured cell are a direct result of: 4. A patient wants to know the risk factors for Down syndrome. What is the nurse’s best response? 5. A...