1. This response is not true. Physicians usually want a number of eggs to reach maturation. 2. Preimplantation genetic assessment, when done, is performed on the fertilized ova, not on the sperm or unfertilized ova. 3. Artificial insemination will not be performed because the client’s tubes are blocked. 4. This response is correct. Since multiple embryos are usually created during the in vitro process, there are often more embryos created than are implanted. The couple may preserve the embryos.