A nurse is assessing a client with liver disease who presents with abdominal distention and visible skin changes. Which of the following findings should the nurse prioritize as indicative of liver disease complications during the abdominal inspection?
Dilated abdominal veins (caput medusae)
Pink or silver stretch marks on the abdomen
Generalized rash on the abdomen
Purple striae on the abdomen
The Correct Answer is A
Choice A reason: Caput medusae refers to the visible, dilated, and tortuous subcutaneous veins radiating from the umbilicus. This is a classic clinical manifestation of portal hypertension secondary to cirrhosis, where portal blood is redirected through collateral venous pathways, specifically the paraumbilical veins, indicating severe, advanced hepatic compromise.
Choice B reason: Pink or silver striae, also known as striae albicantes, are common skin findings resulting from the stretching of the dermis during pregnancy or rapid weight fluctuations. They are generally considered benign and do not provide specific diagnostic information regarding hepatic dysfunction or the presence of underlying liver disease.
Choice C reason: A generalized abdominal rash is a non-specific dermatological finding that could be attributed to a variety of etiologies, including allergic reactions, contact dermatitis, or localized infections. It does not possess the clinical specificity required to diagnose or identify complications related to chronic liver disease or portal hypertension.
Choice D reason: Purple striae, often referred to as striae rubrae, are frequently associated with excessive levels of endogenous or exogenous glucocorticoids, as seen in Cushing syndrome. While they indicate physical stretching, they are not a diagnostic indicator of cirrhosis, portal hypertension, or other primary complications of advanced liver disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: A traumatic hematoma or muscle contusion is a localized collection of extravasated blood within tissues resulting from vascular disruption. It is a benign inflammatory and reparative response to trauma, not a neoplastic process; therefore, suggesting it might become cancerous demonstrates a fundamental misunderstanding of the etiology of trauma-induced tissue lesions.
Choice B reason: While hematoma formation involves blood, it occurs as a local response to blunt force trauma that tears small blood vessels. It is not an indicator of a systemic coagulopathy or hematological disorder in the absence of other symptoms such as spontaneous bruising, petechiae, or excessive gingival bleeding.
Choice C reason: When blunt trauma causes a muscle tear or disruption in the myofibrillar architecture, the resulting damage to local vasculature leads to the extravasation of blood into the interstitial spaces. This hematoma initially feels firm or "hard" as the blood pools and begins to coagulate within the limited space of the muscle compartment.
Choice D reason: Hematomas are dynamic, self-limiting lesions. Over time, the body initiates a resorption process where macrophages and other inflammatory cells break down the coagulated blood and heme products. Most traumatic hematomas resolve spontaneously through this physiological remodeling, meaning the assertion that the lump is permanent is clinically incorrect.
Correct Answer is A
Explanation
Choice A reason: A complete bowel obstruction is a surgical emergency because it carries a high risk of bowel ischemia, necrosis, and subsequent perforation. Preparing the client for an urgent surgical intervention, such as a laparotomy or resection, is the definitive and necessary treatment to restore bowel patency and prevent sepsis.
Choice B reason: A high-fiber diet is strictly contraindicated in a patient with a known complete bowel obstruction. Increasing bulk in the intestinal lumen will exacerbate the physical blockage, intensify peristaltic pressure against the obstruction, and significantly increase the risk of bowel perforation, thereby worsening the patient’s clinical condition.
Choice C reason: Increasing oral or systemic fluid intake in a patient with a complete bowel obstruction can lead to dangerous fluid sequestration within the bowel lumen proximal to the site of obstruction. This increases intraluminal pressure, risks vomiting and aspiration, and does not resolve the underlying physical blockage of the bowel.
Choice D reason: Administering an enema is absolutely contraindicated in cases of a complete bowel obstruction. The introduction of fluid and pressure into the colon distal to the obstruction site could cause catastrophic perforation of the bowel, leading to peritonitis and a systemic inflammatory response, significantly endangering the client's life.
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