Tumor staging includes the TNM classification system. The N in TNM would give the physician information on which part of the tumor classification?
the presence and extent of lymph node involvement
the tissue or cell of origin
the amount of differentiation of the cells
tumor obstruction
The Correct Answer is A
A. The N in the TNM classification system stands for lymph node involvement, providing information on the presence and extent of lymph node involvement by the tumor.
B. The tissue or cell of origin is typically denoted by the primary tumor classification.
C. The amount of differentiation of the cells is usually described separately and not specifically represented by the N in the TNM system.
D. Tumor obstruction is not directly assessed by the N component of the TNM system.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Monocytes are a type of white blood cell involved in immune response and are not typically the most elevated in allergic reactions.
B. Lymphocytes may increase in response to infection or immune stimulation but are not specifically associated with allergic reactions.
C. Neutrophils are the most abundant type of white blood cell and are primarily involved in bacterial infections, not allergic responses.
D. Eosinophils are a type of white blood cell that increases significantly during allergic reactions, making them the most likely to be elevated in response to a severe allergic response like anaphylaxis.
Correct Answer is C
Explanation
A. Removing the mask just inside the door is a proper procedure to avoid potential contamination of the outer surface of the mask.
B. Washing hands and donning a face mask before entering the room is appropriate to prevent the transmission of droplets.
C. Even if the spouse stays a foot away from the client, wearing a mask is essential for droplet precautions as respiratory droplets can travel short distances.
D. This statement accurately describes how the disease is transmitted through respiratory droplets.
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