A nurse in an antepartum unit is triaging clients. Which of the following clients should the nurse assess first?

A client who is at 28 weeks of gestation and reports of painless vaginal bleeding

A client who has missed a period and reports vaginal spotting

A client who is at 38 weeks of gestation and reports a cough and fever

A client who is at 14 weeks of gestation and reports intractable nausea and vomiting