The nurse is caring for a client who is hospitalized for the reactivation of tuberculosis. The nurse knows that once tuberculosis is reactivated, it is spread throughout the body by the:
Standard Text: Select all that apply.
1. respiratory tract.
2. blood.
3. lymphatic system.
4. liver.
5. kidneys.
Correct Answer: 2,3
Rationale 1: M. tuberculosis is not disseminated by the respiratory tract.
Rationale 2: M. tuberculosis can be disseminated throughout the body via the blood.
Rationale 3: M. tuberculosis can be disseminated throughout the body via lymphatic system.
Rationale 4: M. tuberculosis is not disseminated by the liver.
Rationale 5: M. tuberculosis is not disseminated by the kidneys.
Global Rationale: Once reactivated, M. tuberculosis can be disseminated throughout the body via the blood or lymphatic system. It is not disseminated by the respiratory tract, liver, or kidneys.
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