A Community Health Nurse Most Effectively Preserves the Health of a Person

Multiple Choice

A community health nurse most effectively preserves the health of a person with tuberculosis (TB) and the community by

A) administering and reading the purified protein derivative (PPD) of all close contacts.
B) providing direct observed therapy (DOT) for the individual with TB.
C) isolating the person because it is likely drug resistant.
D) telling the person to wear a mask when leaving the home.