A nurse is examining a patient and finds a lesion that is a linear arrangement along a unilateral nerve route. The nurse would document this finding as
Cyst
Nodule
Zosteriform
Ulcer
The Correct Answer is C
A. Cyst refers to a fluid-filled sac, which does not present as a linear arrangement.
B. Nodule refers to a solid, raised lesion, not linear or along a nerve route.
C. Zosteriform refers to a rash or lesion arranged along a unilateral nerve distribution, often seen with shingles (herpes zoster).
D. Ulcer refers to a loss of skin or mucous membrane, not a linear pattern along a nerve route.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"E"},"B":{"answers":"A"},"C":{"answers":"D"},"D":{"answers":"B"},"E":{"answers":"C"}}
Explanation
Palpate the preauricular nodes (1st):
The preauricular lymph nodes are located in front of the ears, near the temple. The nurse starts at the head and neck to assess the regional nodes. Palpation of the preauricular nodes is often performed first because they are closest to the head and may be involved in infections affecting the eyes, ears, or sinuses.
Palpate the submandibular nodes (2nd):
The submandibular nodes are located beneath the jaw and are often involved in respiratory or oral infections. They are assessed after the preauricular nodes, as they are still part of the head and neck region, just below the chin.
Palpate the supraclavicular nodes (5th):
These nodes are located above the clavicle and are often associated with more serious conditions, such as cancer. Assessing them early in the examination can help identify any potential red flags.
Palpate the axillary nodes (3rd):
The axillary lymph nodes are located in the armpits and are important for breast tissue, upper limb, and chest infections. These are assessed after the head and neck nodes because they are part of the upper body region and located further down, near the chest.
Palpate the popliteal nodes (4th):
The popliteal nodes are located behind the knees. These nodes are assessed next, as part of the lower extremity examination. Palpating these nodes after the axillary nodes ensures a thorough systematic approach from upper to lower body.
Correct Answer is B
Explanation
A. Lymph nodes are usually described as enlarged or swollen, not "lumped." This term is not typically used in the description of lymphadenopathy.
B. In cases of acute infection, lymphadenopathy is most often unilateral and localized to the area of infection. For example, if there is a throat infection, the lymph nodes on the same side of the neck are more likely to be enlarged.
C. Lymph nodes that are soft and nontender are more indicative of chronic conditions such as lymphoma or metastasis. In acute infections, lymph nodes tend to be firm and tender.
D. Firm but freely movable nodes may be indicative of chronic conditions or noninfectious causes. Acute infection typically leads to tender, swollen lymph nodes that may feel rubbery or hard but are usually movable.
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