Breast cancer, if it metastasizes, typically goes where first?
Spleen
Cervical lymph nodes
Inguinal lymph nodes
Axillary lymph nodes
The Correct Answer is D
A. Spleen
The spleen filters blood, but it's not the first common site of breast cancer metastasis.
B. Cervical lymph nodes
These are located in the neck and are not primary drainage sites for the breast.
C. Inguinal lymph nodes
These are in the groin and relate to drainage from the lower body, not the breast.
D. Axillary lymph nodes
These are located in the armpits and are the primary drainage nodes for breast tissue, making them the first site of metastasis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. The failure of the body to function normally
This is too general and applies to any illness, not specifically infection.
B. A diseased section of the body
This is vague and doesn’t identify causative factors like pathogens.
C. The invasion of the body by a pathogen and the subsequent symptoms in response to the invasion
This accurately defines infection as a host response to pathogen invasion.
D. The invasion of the body by a disease
Diseases don’t invade; pathogens do. This option is not scientifically accurate.
Correct Answer is D
Explanation
A. Worm
Worms (helminths) are parasitic but can live independently of a host temporarily in certain environments.
B. Fungi
Fungi can survive and reproduce in non-living environments like soil or dead organic matter.
C. Arthropod
Arthropods (e.g., mosquitoes, ticks) can live freely and act as vectors but do not require a host to survive.
D. Virus
Viruses are obligate intracellular parasites and must infect a living host cell to reproduce and
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