Stage 4 — Generate solutions. Which actions should the nurse include in the immediate infection-control and treatment plan? Select all that apply.

Quick answer
Use Droplet Precautions, obtain cultures without delaying care, give prescribed ceftriaxone promptly, and start infection-prevention and public-health follow-through.

Why this is correct
The plan must control transmission and treat a rapidly lethal infection at the same time. Public-health coordination identifies close contacts who may need prompt prophylaxis.

Easy analogy or mental picture
Run two tracks together: one track protects the client with resuscitation and antibiotics; the other protects contacts with droplets contained and exposure tracing started.

Memory hook
Isolate, culture if quick, treat now, trace contacts.

NCLEX decision rule
When invasive meningococcal disease is suspected, do not wait for confirmation to isolate and treat; use Droplet rather than routine airborne precautions.

Why the other choices are wrong
Negative-pressure airborne isolation is not routinely required for meningococcal droplets, and waiting for lumbar puncture can dangerously delay antibiotics.