A 31-year-old client at 29 weeks' gestation comes for a prenatal visit in October. Prenatal laboratory results show rubella IgG nonimmune. The client received Tdap during a previous pregnancy 3 years ago and has not received an influenza vaccine this season. The client reports developing hives after eating scrambled eggs as a child and has had no reactions to any vaccine. Which immunization actions should the nurse anticipate? Select all that apply.

Quick answer
Give Tdap and inactivated influenza vaccine now, and plan MMR after delivery before discharge (options 2, 4, 5).

Why this is correct
Apply each detail. At 29 weeks the client is inside the window for Tdap, and Tdap is repeated in every pregnancy so the newborn receives antibodies, even though a dose was given 3 years ago. It is October and the client has not had this season's influenza vaccine; inactivated vaccine is safe in any trimester. Childhood hives after eggs is not a reason to delay or refer, because influenza vaccines can be given to people with egg allergy without extra precautions. Rubella nonimmunity is addressed with MMR, but because MMR is live, it waits until after delivery.

Easy analogy or mental picture
Think of vaccines in pregnancy as deliveries to a house under construction: killed (inactivated) packages can be dropped off any time, but live packages wait until the building work (the pregnancy) is finished.

Memory hook
Every pregnancy gets Tdap; flu shot any trimester; live MMR waits for the postpartum unit.

NCLEX decision rule
Decide each vaccine by the client's current status (pregnancy, gestational age, season) and the vaccine type (live or inactivated), not by the history alone.

Why the other choices are wrong
MMR now (option 1) is tempting because the laboratory result shows a clear rubella gap, but MMR is a live vaccine and is not given during pregnancy; the gap is closed after delivery. Referral to an allergist before influenza vaccine (option 3) reflects older teaching about egg allergy, but current guidance allows any age-appropriate influenza vaccine without extra precautions, and delaying vaccination in flu season leaves both client and newborn unprotected.