A man's mother died from having the neurodegenerative genetic disorder Huntington's disease, which is caused by a dominant mutant allele that exhibits high penetrance. The man's daughter wants to be tested for the mutant gene, and he tells her not to bother because her probability of having the disease is zero. Is he telling her the truth?

Anurse is teaching a newly licensed nurse about safe medication administration. the nurse should instruct that which of the following actions is included in the 6 rights of medication administration? a. verify dosage calculation with a second nurse. b. obtain a current list of the client’s medications. c. document medication prior to administration. d. compare a new prescription with an old prescription.