A nurse is assessing a client who has a new skin lesion that has a wavy border. The nurse should document the lesion using which of the following descriptions?
Annular
Circinate
Coalesced
Serpiginous
The Correct Answer is D
Choice A reason:
Annular lesions are ring-shaped with a clear center, which does not describe a lesion with a wavy border. This term is typically used for lesions like ringworm, which present as circular rashes with normal skin in the center.
Choice B reason:
Circinate lesions are also circular but are not characterized by a wavy border. They are similar to annular lesions but often have a more rounded edge and are associated with conditions like psoriasis.
Choice C reason:
Coalesced lesions refer to multiple lesions that have merged to form a larger one. While they can have irregular borders, 'coalesced' does not specifically describe the wavy nature of the border.
Choice D reason:
Serpiginous lesions have a wavy or snake-like border, which matches the description provided by the nurse. This term is often used for parasitic infections, such as cutaneous larva migrains, which create a trail-like pattern on the skin.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Danazol is a synthetic steroid that is typically used to treat endometriosis and fibrocystic breast disease. It is not indicated for the treatment of benign prostatic hyperplasia (BPH) and could potentially worsen symptoms due to its androgenic effects.
Choice B reason:
Methyltestosterone is an anabolic steroid with androgenic properties, similar to the male hormone testosterone. It is used to treat men with testosterone deficiency. However, it is not used for BPH treatment and, like danazol, could exacerbate BPH symptoms due to its androgenic activity.
Choice C reason:
Finasteride is a 5-alpha reductase inhibitor that is commonly prescribed for the treatment of BPH. It works by inhibiting the conversion of testosterone to dihydrotestosterone (DHT), a hormone that contributes to prostate growth. By reducing DHT levels, finasteride can help shrink the prostate and alleviate urinary symptoms associated with BPH.
Choice D reason:
Fluoxymesterone is another anabolic steroid with testosterone-like effects. It is used to treat conditions associated with a deficiency or absence of endogenous testosterone. It is not suitable for BPH treatment and could potentially worsen the condition due to its androgenic properties.
Correct Answer is D
Explanation
Choice A reason:
Measuring the circumference of the thigh can be part of the assessment for swelling or edema, which may indicate compartment syndrome or other issues. However, it is not a direct measure of neurovascular status, which focuses on blood flow and nerve function.
Choice B reason:
Palpating the femoral pulse is important for assessing blood flow to the leg, but for a midshaft femur fracture, more distal pulses such as the popliteal, dorsalis pedis, or posterior tibial pulses would be more indicative of the neurovascular status of the affected limb.
Choice C reason:
Monitoring the client's calf for edema is a useful technique for identifying signs of swelling that could suggest complications like deep vein thrombosis or compartment syndrome. However, it does not provide a complete picture of neurovascular integrity, which also includes sensory and motor function assessment.
Choice D reason:
Instructing the client to wiggle his toes is a direct assessment of motor function, which is a key component of neurovascular status. This action, along with checking for sensation and capillary refill, helps to determine if there is any impairment in nerve function or blood supply to the affected area.
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