Blog

The parents of a child with unusual disease symptoms take the child to a doctor for help. The doctor suspects that the condition might have a genetic basis. She recommends that the child be taken to a specialty clinic where physicians and staff members are trained to diagnose genetic diseases and counsel parents. Ultimately, the child is diagnosed with a rare recessively inherited disease. The parents are tested for the gene, and both are found to be heterozygous. The parents want to have another child but are afraid this child will also be affected. What would genetic counselors say is the probability that the second child will have the disease?  

Attached earlobes are recessive to free earlobes. What is the probability of having a child with attached earlobes when an individual with attached earlobes mates with an individual heterozygous for free earlobes?  

In humans, the presence or absence of dimples is a trait controlled by a single gene. What is the genotype of an individual who is heterozygous for dimples?  

Achondroplasia is a form of dwarfism caused by a dominant allele. The homozygous dominant genotype causes death, so individuals who have this condition are all heterozygotes. If a person with achondroplasia mates with a person who does not have achondroplasia, what percentage of their children would be expected to have achondroplasia?  

A 20-year-old college student is admitted to the hospital with a fever of 103°F (39.4°C), severe headache, nuchal rigidity, and photophobia. A lumbar puncture confirms bacterial meningitis. Which nursing intervention is the priority?

While assessing a patient with Parkinson’s Disease the nurse identifies bradykinesia when the client exhibits which symptom?

A nurse is teaching a client with Parkinson’s disease how to eat safely. Which of the following instructions should the nurse include?

A client who has Guillain-Barre asks “Will I ever get better?” Which response would be the most appropriate answer by the nurse?

In the early stages of Alzheimer’s disease, which of the following symptoms is most commonly observed?

Describe four audit engagement wrap-up procedures that an auditor would perform. (8 marks)